Precision Photodiode Solutions for Demanding Optical Applications
Our photodetectors and sensing solutions deliver high performance trusted across aerospace, defense, telecom, and advanced scientific industries. With full in-house fabrication and engineering, we offer unmatched precision, reliability, and the ability to customize products to exact specifications. Since 1973, our expertise has ensured consistent performance even in the most demanding environments.
We help the defense industry by providing rugged, high-reliability photodetectors engineered to operate in extreme and mission-critical conditions, supporting applications such as laser rangefinding, target acquisition, secure comms, and surveillance systems.
We design and manufacture high-reliability photodetectors and custom optical sensing solutions that enable semiconductor and photonics systems used in imaging, optical communications, precision sensing, and mission-critical electronics.
We help the aerospace industry with rugged, high-reliability photodetectors and custom sensing solutions engineered for extreme, mission-critical applications in navigation, imaging, communications, and onboard monitoring.
We help the Optical Communications industry with high-performance photodetectors and custom optical sensing solutions that enable faster, more reliable signal transmission, network monitoring, and infrastructure performance in demanding environments.
GPD helps industrial customers with durable, high-precision photodetectors designed for monitoring, automation, and quality control. Our custom sensors deliver reliable performance in harsh environments, enabling accurate measurements that keep operations efficient, safe, and predictable.
GPD supports biological inspection by providing high-sensitivity photodetectors that enable precise optical biosensing for sorting, contamination detection, and quality grading. Our customizable devices help manufacturers identify defects, measure composition, and maintain consistent product safety and quality.
GPD photodiodes deliver stable, low-noise, high-sensitivity detection for precise, repeatable optical measurements, engineered for reliable performance across research, industrial, and defense environments where accuracy is critical.
GPD Optoelectronics’ specialty photodiodes—including two-color detectors and low-PDL InGaAs devices—deliver precise spectral control, stable response, and reliable performance for demanding optical sensing and measurement systems, with seamless integration into fiber-optic and instrumentation environments.
GPD Optoelectronics position sensing photodiodes, including quadrant and tetralateral detectors, deliver precise beam position measurement with high sensitivity, fast response, and reliable performance, enabling accurate alignment, tracking, and motion control in advanced optical and industrial systems.
Explore GPD Optoelectronics’ packaging solutions for photodiodes and sensors, designed for reliable performance, protection, and seamless integration, with options including precision fiber coupling and advanced thermal and optical configurations for demanding applications.
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GPD Optoelectronics2026-03-01 19:18:102026-04-02 09:21:05Satellite 2026 in Washington, D.C., March 23-26
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GPD Optoelectronics2026-01-22 23:52:102026-04-02 09:24:26Photonics West 2026: San Francisco, January 20-22
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GPD Optoelectronics2025-12-19 09:00:212026-03-16 18:58:00GPD Optoelectronics Announces Global Availability of Photodiodes on DigiKey
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GPD Optoelectronics2025-11-06 09:00:412026-04-01 16:12:09GPD Optoelectronics Announces Launch of Multi-Cell Photoreceiver Development Kit Ahead of Space Tech Expo Europe 2025
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GPD Optoelectronics2025-10-23 09:05:202026-04-02 09:12:36GPD Optoelectronics Corp. Awarded $14.5M Contract to Advance Rugged Optical Receiver Technology
