--- title: Photonics West 2025 description: G&H to exhibit our Photonic Solutions at Photonics West 2025 --- - [Markets](https://gandh.com/markets) - Markets - [Aerospace and Defense](https://gandh.com/aerospace-and-defense-market) - [Industrial and Telecom](https://gandh.com/industrial-and-telecom-market) - [Life Sciences](https://gandh.com/life-sciences-market) - [Solutions](https://gandh.com/solutions) - Solutions - [Aerospace and Defense](https://gandh.com/aerospace-and-defense-solutions) - Aerospace and Defense - [Satellite communications](https://gandh.com/satellite-communications) - [Optical imaging in harsh environments](https://gandh.com/optical-imaging-in-harsh-environments) - [Airborne and spaceborne navigation](https://gandh.com/airborne-and-spaceborne-navigation) - [Laser directed energy weapons](https://gandh.com/laser-directed-energy-weapons) - [Laser protection in the field](https://gandh.com/laser-protection) - [Industrial and Telecom](https://gandh.com/industrial-and-telecom-solutions) - Industrial and Telecom - [Lidar Systems](https://gandh.com/lidar-systems) - [Laser-based semiconductor manufacturing](https://gandh.com/laser-based-semiconductor-manufacturing) - [Quantum Technologies](https://gandh.com/quantum-technologies) - [Life Sciences](https://gandh.com/life-sciences-solutions) - Life Sciences - [Medical Device Design for Manufacture](https://gandh.com/medical-device-design-for-manufacture) - [Optical Coherence Tomography](https://gandh.com/optical-coherence-tomography) - [Aesthetic laser manufacturing](https://gandh.com/aesthetic-laser-manufacturing) - [Products](https://gandh.com/products) - Products - [Acousto-Optics](https://gandh.com/products/acousto-optics) - Acousto-Optics - [Deflectors](https://gandh.com/products/acousto-optics/deflectors) - [Modulators](https://gandh.com/products/acousto-optics/modulators) - [Fiber-Q® Fiber Coupled Modulators](https://gandh.com/products/fiber-optics/fiber-q-fiber-coupled-modulators) - [Multi-Channel Modulators](https://gandh.com/products/acousto-optics/multi-channel-modulators) - [Q-switches](https://gandh.com/products/acousto-optics/q-switches) - [Tunable filters](https://gandh.com/products/acousto-optics/tunable-filters) - [Frequency Shifters](https://gandh.com/products/acousto-optics/frequency-shifters) - [Mode Lockers](https://gandh.com/products/acousto-optics/mode-lockers) - [RF Drivers for Acousto-Optic Devices](https://gandh.com/products/acousto-optics/rf-drivers-for-acousto-optic-devices) - [Crystal Optics](https://gandh.com/products/crystal-optics) - Crystal Optics - [Crystals and Nonlinear Optics](https://gandh.com/products/crystal-optics/crystals-and-nonlinear-optics) - [Lithium Niobate Wafers](https://gandh.com/products/crystal-optics/lithium-niobate-wafers) - [Periodically-Poled Lithium Niobate](https://gandh.com/products/crystal-optics/periodically-poled-lithium-niobate) - [Waveplates](https://gandh.com/products/crystal-optics/waveplate) - [Crystal Holders & Accessories](https://gandh.com/products/crystal-optics/crystal-holders-and-accessories) - [Electro-Optics](https://gandh.com/products/electro-optics) - Electro-Optics - [Pockels Cells](https://gandh.com/products/electro-optics/pockels-cells) - [Pockels Cell Drivers](https://gandh.com/products/electro-optics/pockels-cell-drivers) - [Lithium Niobate Q-switches](https://gandh.com/products/electro-optics/pockels-cell-drivers) - [Fiber Optics](https://gandh.com/products/fiber-optics) - Fiber Optics - [Fiber-Q® Fiber Coupled Modulators](https://gandh.com/products/fiber-optics/fiber-q-fiber-coupled-modulators) - [High Power Combiners](https://gandh.com/products/fiber-optics/high-power-combiners) - [PM Couplers](https://gandh.com/products/fiber-optics/pm-couplers) - [Polarization Diverse Receivers](https://gandh.com/products/fiber-optics/polarization-diverse-receivers) - [Ruggedized Couplers (HI-REL)](https://gandh.com/products/fiber-optics/ruggedized-couplers) - [SM Couplers](https://gandh.com/products/fiber-optics/sm-couplers) - [Small Form-Factor Variable Optical Delay Line](https://gandh.com/products/fiber-optics/small-form-factor-variable-optical-delay-line) - [Wideband Couplers](https://gandh.com/products/fiber-optics/wideband-couplers) - [Precision Optics](https://gandh.com/products/precision-optics) - Precision Optics - [Beamsplitters](https://gandh.com/beamsplitters) - [Corner Cubes](https://gandh.com/corner-cubes) - [Germanium Optics](https://gandh.com/products/precision-optics/germanium-optics) - [Optical Domes](https://gandh.com/optical-domes) - [Optical Windows and Flats](https://gandh.com/optical-windows-and-flats) - [Precision Lenses](https://gandh.com/precision-lenses) - [Precision Mirrors](https://gandh.com/precision-mirrors) - [Precision Prisms](https://gandh.com/precision-prisms) - [Ring Laser Gyroscope Components](https://gandh.com/ring-laser-gyroscope-components) - [Synchrotron Mirrors](https://gandh.com/synchrotron-mirrors) - [Waveplates](https://gandh.com/waveplates) - [Reticles](https://gandh.com/products/precision-optics/reticles) - [Hy-Per Bond™](https://gandh.com/optical-bonding) - [Magnetorheological finishing (MRF)](https://gandh.com/magnetorheological-finishing-mrf) - [Single Point Diamond Turning](https://gandh.com/single-point-diamond-turning) - [Superpolishing](https://gandh.com/superpolishing) - [Polymer Optics](https://gandh.com/products/polymer-optics) - Polymer Optics - [Polymer Optics](https://gandh.com/products/polymer-optics/polymer) - [Optical Coatings & Filters](https://gandh.com/products/optical-coatings-and-filters) - Optical Coatings & Filters - [Optical Coatings](https://gandh.com/products/optical-coatings-and-filters/optical-coatings) - [Optical Filters](https://gandh.com/products/optical-coatings-and-filters/optical-filters) - [Lens Systems](https://gandh.com/products/lens-systems) - Lens Systems - [Ruggedized Continuous Zoom Systems](https://gandh.com/products/lens-systems/ruggedized-continuous-zoom-systems) - [Fixed Focal Length Assemblies](https://gandh.com/products/lens-systems/fixed-focal-length-assemblies) - [Custom Optical Systems](https://gandh.com/products/lens-systems/custom-optical-systems) - [Head-Up & Helmet-Mounted Display Systems](https://gandh.com/products/lens-systems/huds-and-helmet-mounted-display-systems) - [Vision Systems](https://gandh.com/products/vision-systems) - Vision Systems - [Embedded Image Periscope and Sighting Systems](https://gandh.com/embedded-image-periscope-and-sighting-systems) - [Enhanced Drivers Vision System](https://gandh.com/enhanced-drivers-vision-system) - [M Series Unity Vision Periscopes](https://gandh.com/products/vision-systems/m-series-unity-vision-periscopes) - [Custom Unity Vision Periscopes](https://gandh.com/products/vision-systems/custom-unity-vision-periscopes) - [Sabre Commander/Gunner Sights](https://gandh.com/sabre-commander-gunner-sights) - [Vision Block Windows](https://gandh.com/products/vision-systems/vision-block-windows) - [Spectre Camera Modules for Periscopes](https://gandh.com/products/vision-systems/spectre-camera-modules-for-periscopes) - [Vision Systems Repairs & Accessories](https://gandh.com/products/vision-systems/afv-spares-repairs-accessories) - [News and Resources](https://gandh.com/news-and-resources) - News and Resources - [Events](https://gandh.com/events) - [Careers](https://gandh.com/careers) - Careers - [Working at G&H](https://gandh.com/working-at-g-and-h) - [Available Jobs](https://recruiting.paylocity.com/recruiting/jobs/All/776aac21-9d1f-4eb3-a0dc-ee04a5eed649/Gooch-Housego-PLC) - [Apprenticeships and Early Career](https://gandh.com/apprenticeships-and-early-career) - [Employee Values and Social](https://gandh.com/employee-values-and-social) - [About Us](https://gandh.com/about-us) - About Us - [Our Business](https://gandh.com/our-business) - Our Business - [Who We Are, What We Do](https://gandh.com/who-we-are-what-we-do) - [Our Vision, Mission and Values](https://gandh.com/our-vision-mission-and-values) - [Continuous Improvement](https://gandh.com/continuous-improvement) - [Sustainability](https://gandh.com/sustainability) - [Our History](https://gandh.com/our-history) - [Quality Assurance](https://gandh.com/quality-assurance) - [Conditions of Sale](https://gandh.com/g-and-h-conditions-of-sale) - [Supplier Information](https://gandh.com/suppliers) - [Modern Slavery Statement](https://gandh.com/modern-slavery-statement) - [Health and Safety](https://gandh.com/health-and-safety) - [Our Capabilities](https://gandh.com/our-capabilities) - Our Capabilities - [Our Team of Experts](https://gandh.com/our-team-of-experts) - [Product Development](https://gandh.com/product-development) - [Technology Innovation](https://gandh.com/technology-innovation) - [Solutions](https://gandh.com/solutions) - [Our Leadership](https://gandh.com/our-leadership) - Our Leadership - [Board of Directors](https://gandh.com/board-of-directors) - [Executive Management Team](https://gandh.com/executive-management-team) - [Environmental, Social and Governance (ESG)](https://gandh.com/environmental-social-and-governance) - Environmental, Social and Governance (ESG) - [Environmental Impact](https://gandh.com/environmental-impact) - [Employee Values and Social](https://gandh.com/employee-values-and-social) - [Human Rights and Governance](https://gandh.com/human-rights-and-governance) - [Investors](https://gandh.com/investors) - Investors - [Strategy](https://gandh.com/gh-strategy) - [Investment Proposition](https://gandh.com/investment-proposition) - [Shareholder Information](https://gandh.com/shareholder-information) - [Financial Reports](https://gandh.com/financial-reports) - [Regulatory Notices](https://gandh.com/financial-reports) - [Investor Presentations](https://gandh.com/investor-presentations) - [Corporate Governance](https://gandh.com/corporate-governance) - [The Board](https://gandh.com/the-board) - [Committees](https://gandh.com/committees) - [Diversity and Inclusion](https://gandh.com/diversity-and-inclusion) - [Contact Us](https://gandh.com/contact-us) Search - [Markets](https://gandh.com/markets) - [Markets](https://gandh.com/markets) - [Aerospace and Defense](https://gandh.com/aerospace-and-defense-market) - [Industrial and Telecom](https://gandh.com/industrial-and-telecom-market) - [Life Sciences](https://gandh.com/life-sciences-market) - [Solutions](https://gandh.com/solutions) - [Solutions](https://gandh.com/solutions) - [Aerospace and Defense](https://gandh.com/aerospace-and-defense-solutions) - [Aerospace and Defense](https://gandh.com/aerospace-and-defense-solutions) - [Satellite communications](https://gandh.com/satellite-communications) - [Optical imaging in harsh environments](https://gandh.com/optical-imaging-in-harsh-environments) - [Airborne and spaceborne navigation](https://gandh.com/airborne-and-spaceborne-navigation) - [Laser directed energy weapons](https://gandh.com/laser-directed-energy-weapons) - [Industrial and Telecom](https://gandh.com/industrial-and-telecom-solutions) - [Industrial and Telecom](https://gandh.com/industrial-and-telecom-solutions) - [Lidar Systems](https://gandh.com/lidar-systems) - [Laser-based semiconductor manufacturing](https://gandh.com/laser-based-semiconductor-manufacturing) - [Life Sciences](https://gandh.com/life-sciences-solutions) - [Life Sciences](https://gandh.com/life-sciences-solutions) - [Optical Coherence Tomography](https://gandh.com/optical-coherence-tomography) - [Aesthetic laser manufacturing](https://gandh.com/aesthetic-laser-manufacturing) - [Medical Device Design for Manufacture](https://gandh.com/medical-device-design-for-manufacture) - [Products](https://gandh.com/products) - [Products](https://gandh.com/products) - [Acousto-Optics](https://gandh.com/products/acousto-optics) - [Acousto-Optics](https://gandh.com/products/acousto-optics) - [Deflectors](https://gandh.com/products/acousto-optics/deflectors) - [Modulators](https://gandh.com/products/acousto-optics/modulators) - [Fiber-Q® Fiber Coupled Modulators](https://gandh.com/products/fiber-optics/fiber-q-fiber-coupled-modulators) - [Multi-Channel Modulators](https://gandh.com/products/acousto-optics/multi-channel-modulators) - [Q-switches](https://gandh.com/products/acousto-optics/q-switches) - [Tunable filters](https://gandh.com/products/acousto-optics/tunable-filters) - [Frequency Shifters](https://gandh.com/products/acousto-optics/frequency-shifters) - [Mode Lockers](https://gandh.com/products/acousto-optics/mode-lockers) - [Pulse Pickers](https://gandh.com/products/acousto-optics/pulse-pickers) - [RF Drivers for Acousto-Optic Devices](https://gandh.com/products/acousto-optics/rf-drivers-for-acousto-optic-devices) - [Crystal Optics](https://gandh.com/products/crystal-optics) - [Crystal Optics](https://gandh.com/products/crystal-optics) - [Crystals and Nonlinear Optics](https://gandh.com/products/crystal-optics/crystals-and-nonlinear-optics) - [Lithium Niobate Wafers](https://gandh.com/products/crystal-optics/lithium-niobate-wafers) - [Periodically-Poled Lithium Niobate](https://gandh.com/products/crystal-optics/periodically-poled-lithium-niobate) - [Electro-Optics](https://gandh.com/products/electro-optics) - [Electro-Optics](https://gandh.com/products/electro-optics) - [Pockels Cells](https://gandh.com/products/electro-optics/pockels-cells) - [Pockels Cell Drivers](https://gandh.com/products/electro-optics/pockels-cell-drivers) - [Lithium Niobate Q-switches](https://gandh.com/products/electro-optics/pockels-cell-drivers) - [Fiber Optics](https://gandh.com/products/fiber-optics) - [Fiber Optics](https://gandh.com/products/fiber-optics) - [Benchtop Laser Controllers](https://gandh.com/products/fiber-optics/benchtop-laser-controllers) - [DFB Lasers and Modules](https://gandh.com/products/fiber-optics/dfb-lasers-and-modules) - [Fiber Coupled Pump Lasers](https://gandh.com/products/fiber-optics/fiber-coupled-pump-lasers) - [Fiber-Q® Fiber Coupled Modulators](https://gandh.com/products/fiber-optics/fiber-q-fiber-coupled-modulators) - [High Power Combiners](https://gandh.com/products/fiber-optics/high-power-combiners) - [High Speed Detectors](https://gandh.com/products/fiber-optics/high-speed-detectors) - [PM Couplers](https://gandh.com/products/fiber-optics/pm-couplers) - [Planar Lightwave Circuits](https://gandh.com/products/fiber-optics/planar-lightwave-circuits) - [Polarization Diverse Receivers](https://gandh.com/products/fiber-optics/polarization-diverse-receivers) - [Ruggedized Couplers (HI-REL)](https://gandh.com/products/fiber-optics/ruggedized-couplers) - [SM Couplers](https://gandh.com/products/fiber-optics/sm-couplers) - [Small Form-Factor Variable Optical Delay Line](https://gandh.com/products/fiber-optics/small-form-factor-variable-optical-delay-line) - [Wideband Couplers](https://gandh.com/products/fiber-optics/wideband-couplers) - [Precision Optics](https://gandh.com/products/precision-optics) - [Precision Optics](https://gandh.com/products/precision-optics) - [Beamsplitters](https://gandh.com/beamsplitters) - [Corner Cubes](https://gandh.com/corner-cubes) - [Optical Domes](https://gandh.com/optical-domes) - [Optical Windows and Flats](https://gandh.com/optical-windows-and-flats) - [Precision Lenses](https://gandh.com/precision-lenses) - [Precision Mirrors](https://gandh.com/precision-mirrors) - [Precision Prisms](https://gandh.com/precision-prisms) - [Ring Laser Gyroscope Components](https://gandh.com/ring-laser-gyroscope-components) - [Synchrotron Mirrors](https://gandh.com/synchrotron-mirrors) - [Waveplates](https://gandh.com/waveplates) - [Hy-Per Bond™](https://gandh.com/hy-per-bond) - [Magnetorheological finishing (MRF)](https://gandh.com/magnetorheological-finishing-mrf) - [Optical Coatings](https://gandh.com/optical-coatings) - [Single Point Diamond Turning](https://gandh.com/single-point-diamond-turning) - [Superpolishing](https://gandh.com/superpolishing) - [Lens Systems](https://gandh.com/products/lens-systems) - [Lens Systems](https://gandh.com/products/lens-systems) - [Ruggedized Continuous Zoom Systems](https://gandh.com/products/lens-systems/ruggedized-continuous-zoom-systems) - [Fixed Focal Length Assemblies](https://gandh.com/products/lens-systems/fixed-focal-length-assemblies) - [Custom Optical Systems](https://gandh.com/products/lens-systems/custom-optical-systems) - [AFV Vision Systems](https://gandh.com/products/afv-vision-systems) - [AFV Vision Systems](https://gandh.com/products/afv-vision-systems) - [Embedded Image Periscope and Sighting Systems](https://gandh.com/embedded-image-periscope-and-sighting-systems) - [Enhanced Drivers Vision System](https://gandh.com/enhanced-drivers-vision-system) - [Sabre Commander/Gunner Sights](https://gandh.com/sabre-commander-gunner-sights) - [Spares and Repairs](https://gandh.com/spares-and-repairs) - [Spectre Camera Pack](https://gandh.com/spectre-camera-pack) - [Unity Vision Periscopes](https://gandh.com/unity-vision-periscopes) - [News and Resources](https://gandh.com/news-and-resources) - [Careers](https://gandh.com/careers) - [Careers](https://gandh.com/careers) - [Working at G&H](https://gandh.com/working-at-g-and-h) - [Apprenticeships and Early Career](https://gandh.com/apprenticeships-and-early-career) - [Jobs in the UK and Rest-of-World](https://gandh.com/uk-and-rest-of-world-job-vacancies) - [Jobs in the US](https://gandh.com/jobs-in-the-us) - [About Us](https://gandh.com/about-us) - [About Us](https://gandh.com/about-us) - [Our Business](https://gandh.com/our-business) - [Our Business](https://gandh.com/our-business) - [Who We Are, What We Do](https://gandh.com/who-we-are-what-we-do) - [Our Vision, Mission and Values](https://gandh.com/our-vision-mission-and-values) - [Continuous Improvement](https://gandh.com/continuous-improvement) - [Sustainability](https://gandh.com/sustainability) - [Our History](https://gandh.com/our-history) - [Quality Assurance](https://gandh.com/quality-assurance) - [Conditions of Sale](https://gandh.com/g-and-h-conditions-of-sale) - [Modern Slavery Statement](https://gandh.com/modern-slavery-statement) - [Health and Safety](https://gandh.com/health-and-safety) - [Our Capabilities](https://gandh.com/our-capabilities) - [Our Capabilities](https://gandh.com/our-capabilities) - [Our Team of Experts](https://gandh.com/our-team-of-experts) - [Product Development](https://gandh.com/product-development) - [Technology Innovation](https://gandh.com/technology-innovation) - [Solutions](https://gandh.com/solutions) - [Our Leadership](https://gandh.com/our-leadership) - [Our Leadership](https://gandh.com/our-leadership) - [Board of Directors](https://gandh.com/board-of-directors) - [Executive Management Team](https://gandh.com/executive-management-team) - [Environmental, Social and Governance (ESG)](https://gandh.com/environmental-social-and-governance) - [Environmental, Social and Governance (ESG)](https://gandh.com/environmental-social-and-governance) - [Environmental Impact](https://gandh.com/environmental-impact) - [Employee Values and Social](https://gandh.com/employee-values-and-social) - [Human Rights and Governance](https://gandh.com/human-rights-and-governance) - [Investors](https://gandh.com/investors) - [Investors](https://gandh.com/investors) - [Strategy](https://gandh.com/gh-strategy) - [Investment Proposition](https://gandh.com/investment-proposition) - [Shareholder Information](https://gandh.com/shareholder-information) - [Financial Reports](https://gandh.com/financial-reports) - [Regulatory Notices](https://gandh.com/financial-reports) - [Investor Presentations](https://gandh.com/investor-presentations) - [Corporate Governance](https://gandh.com/corporate-governance) - [The Board](https://gandh.com/the-board) - [Committees](https://gandh.com/committees) - [Diversity and Inclusion](https://gandh.com/diversity-and-inclusion) - [Contact Us](https://gandh.com/contact-us) ![Sunset view of the Golden Gate Bridge and fog from Battery Spencer, Golden Gate National Recreation Area, in San Francisco, California.](https://discover.gandh.com/hubfs/Sunset%20view%20of%20the%20Golden%20Gate%20Bridge%20and%20fog%20from%20Battery%20Spencer%2c%20%20Golden%20Gate%20National%20Recreation%20Area%2c%20in%20San%20Francisco%2c%20California..jpeg) # SPIE Photonics West 2025 G&H to exhibit our Photonics & Optics Solutions at SPIE Photonics West & BiOS Expo 2025 [Register for the Event](https://spie.org/conferences-and-exhibitions/photonics-west) [Book a Meeting with G&H](https://share.hsforms.com/1oeFj3hy_QKK6Ax8kv3MAZAobxls) ![Copy of Event Info Box - 200x200px (3)-1](https://discover.gandh.com/hs-fs/hubfs/Copy%20of%20Event%20Info%20Box%20-%20200x200px%20(3)-1.png?width=200&height=200&name=Copy%20of%20Event%20Info%20Box%20-%20200x200px%20(3)-1.png "Copy of Event Info Box - 200x200px (3)-1") > We look forward to gathering 25 - 30 January in San Francisco, USA, for SPIE Photonics West & BiOS Expo 2025. Sensing, the world's premier event for lasers, biomedical optics and biophotonic technologies, quantum, and optoelectronics.   ![Web banner (6)-1](https://discover.gandh.com/hubfs/Web%20banner%20(6)-1.png) ## G&H to Showcase Portfolio of Photonic Technologies at Photonics West 2025 G&H, a global provider of photonic technologies for performance critical applications, will be exhibiting at SPIE Photonics West 2025, the world's largest photonics technologies event, in San Francisco, California, January 28 - 30. G&H will showcase its extensive portfolio of acousto-optics, electro-optics, fiber optics, precision optics, and optical systems at Booth #1148. The company’s core specialties will be on display, reflecting G&H’s strategic focus on providing solutions in the aerospace & defense, industrial & telecoms, and life sciences space, for a better world with photonics.    [Event Portal](https://spie.org/conferences-and-exhibitions/photonics-west) [Book a Meeting with G&H](https://share.hsforms.com/1oeFj3hy_QKK6Ax8kv3MAZAobxls) [Photonics West Press Release](https://gandh.com/news-and-resources/photonics-west-2025) [BiOS Press Release](https://gandh.com/news-and-resources/g-and-h-returns-to-bios-expo-2025) ![Matt Whittaker](https://discover.gandh.com/hs-fs/hubfs/Matt%20Whittaker.png?width=1080&height=1080&name=Matt%20Whittaker.png "Matt Whittaker") > ###### [Don't miss this crystal optics speaker session!](https://spie.org/photonics-west/presentation/Growth-of-large-KDP-and-KDP-crystals-to-support-ICF/13358-18) > > **Growth of Large KDP and KD\*P Crystals to Support ICF Lasers (Invited Paper)** > > In Person: Tuesday, 28 January 2025 • 09:30 AM - 10:00 AM (PST) | Moscone South, Room 76 (Lower Mezz) > >   > > Dr. Matt Whittaker is the crystal growth manager at Gooch & Housego Ohio. He is responsible for growth and fabrication of large crystal optics of KDP and KD\*P. He is also responsible for growth of Lithium Niobate, Tellurium Dioxide, BBO and bulk II-VI compounds. > >   > > Review the history of the development of the growth of large crystals of KDP and KD\*P over the last 50 years to enable large aperture Pockels cells and frequency conversion optics to support lasers for inertial confinement fusion. Review current state of the art, and what will be required to continue advances.   ![Stratos Speaker Session](https://discover.gandh.com/hs-fs/hubfs/Stratos%20Speaker%20Session.png?width=1080&height=1080&name=Stratos%20Speaker%20Session.png "Stratos Speaker Session") > ###### [Don't miss this fiber optics speaker session!](https://spie.org/photonics-west/presentation/100W-C-band-amplifiers-for-Tbit-s-satellite-links/13355-44) > > **100W C-band Amplifiers for Tbit/s Satellite Links: EPOS Project** > > In Person: Thursday, 30 January 2025 • 11:50 AM - 12:10 PM (PST) | Moscone Center, Room 208 (Level 2 South) > >   > > Dr. Stratos Kehayas is the President of the Photonics Division at G&H. In this paper, G&H presents work on the development of extremely high-power optical fibre amplifiers in the 1.5µm window for Tbit/s satellite links that will enable next generation optical satellite communications. The EPOS development project focuses on creating a 100W optical amplifier for space and a 1000W amplifier system for ground use. Within this paper, a range of experimental and simulation results are presented which include, FWM crosstalk, and gain flatness under WDM operation, nonlinear polarization rotation under intensity modulation and power limits of ErYb fibres induced by parasitic lasing at 1µms.   ![All Product Guides](https://discover.gandh.com/hubfs/All%20Product%20Guides.png "All Product Guides") G&H is a leading manufacturer and supplier of photonic components, modules, systems, and related electronic devices for a broad range of markets and applications. As photonics experts, our mission is to be the global leader in the design and delivery of market-leading solutions that provide reliable value to all of our customers. We enable our customers to realize more effective OEM systems. We focus our photonics expertise in designing, engineering and manufacturing to provide our OEM customers with the solutions they need. Whatever the application or environment, we can work with you to enable greater system efficiency and effectiveness. [DOWNLOAD GUIDES](https://gandh.com/news-and-resources/g-and-h-s-newest-product-and-solutions-guides-available-now) ## Our Markets ### Aerospace & Defense We support mission-critical applications with high-performance optical components, modules, and subassemblies.  ### Industrial & Telecom We provide a range of advanced optics for demanding applications in industrial lasers, semiconductor equipment, and subsea networks. ### Life Sciences For decades, we have advanced the performance and reliability of life science instrumentation for microscopy, imaging, and surgery.  ## Our Photonic Components & Optical Systems Over 75 years’ experience, unique expertise, world-class facilities and a commitment to working in partnership enable us to deliver the highest quality photonics components and optical systems. ![37862\_GandH\_Icon\_Acoustic-Optics](https://discover.gandh.com/hubfs/37862_GandH_Icon_Acoustic-Optics.png) ### Acousto-Optics Unmatched optical power handling and optical performance. Delivered consistently in volume. [Learn More](https://gandh.com/products/acousto-optics) ![37862\_GandH\_Icon\_Electro-Optics](https://discover.gandh.com/hubfs/37862_GandH_Icon_Electro-Optics.png) ### Electro-Optics Minimized drive voltages and high pulse rate operation. Complete and customized designs. [Learn More](https://gandh.com/products/electro-optics) ![37862\_GandH\_Icon\_Fiber-Optics](https://discover.gandh.com/hubfs/37862_GandH_Icon_Fiber-Optics.png) ### Fiber Optics Optimal performance and reliability. Qualified and deployed in many harsh environments. [Learn More](https://gandh.com/products/fiber-optics) ![37862\_GandH\_Icon\_Precision-Optics](https://discover.gandh.com/hubfs/37862_GandH_Icon_Precision-Optics.png) ### Precision Optics Expertly-manufactured precision optical components for applications that require high-quality custom optics. [Learn More](https://gandh.com/products/precision-optics) ![37862\_GandH\_Icon\_Systems](https://discover.gandh.com/hubfs/37862_GandH_Icon_Systems.png) ### Optical Systems Unique cutting-edge optical solutions for a diverse customer base and a range of applications. [Learn More](https://gandh.com/products/lens-systems) ## Meet With Our Team of Experts We share your passion and excitement for innovative photonic technology. Meet with our experienced team to learn about the latest developments in our field, make new connections, share knowledge, and contribute to bigger conversations about the future of photonics. ### Amber Contant Regional Sales Manager / BD Manager ### Arron Campi AO Product Manager ### Bill Keating EVP of Optical Systems ### Brittany Ryan Global Marketing Manager ### Bryan Bothwell EVP of Life Sciences ### Charlie Peppiatt CEO ### Craig Dawson Senior Sales Account Manager ### Jacob Oh Business Development Director ### Jamie Pindard VP Sales & BD, Optical Systems ### Kerrie Sivewright Account Manager - A&D Northern Europe ### Laura Beasley Marketing Coordinator ### Masashi Wada Senior Sales Director Asia Pacific ### Matt Whittaker Crystal Growth Manager ### Mike Zawalski Regional Sales Manager - Photonics ### Neil Anderson US Sales Director, Life Sciences ### Nigel Gallaher AO / EO Product Line Director ### Paul Rogers Product Manager ### Rod Schuster Regional Sales Manager ### Steve Orth Sales Executive ### Stratos Kehayas President, Photonics Division ### Toby Reid Product Management Director # Let's Meet Complete this form to have a G&H representative reach out to you and schedule an in-person meeting at SPIE Photonics West & BiOS Expo 2025. 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