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Gentec Electro-Optics (Gentec-EO) has a long history in the laser measurement field. With a 50-year track record of innovation and providing quality solutions for laser power and energy measurement applications from the factory to the hospital and laboratory As a former laser manufacturer, Gentec-EO knows the needs of its customers. In fact, its first laser energy measurement products were developed for internal use as the company put the first high repetition rate TEA CO2 lasers on the market in 1972. Gentec, Inc. introduced the first pyroelectric joulemeters shortly after that. Gentec, Inc. was also the first to manufacture both thermopile and pyroelectric laser power and energy detectors. In the mid-1990s, the company introduced the WB series (today known as the W5 and W9 series) with an average power density damage threshold of over 100 kW/cm2 that is still unrivalled today. In 2000, Gentec Electro-Optics, Inc. was formed from Gentec, Inc. so that it could focus entirely on thermal laser power and energy measurement. The acquisition, in 2010, of Spectrum Detector Inc. allowed to add measurement solutions for the new and rapidly expanding THz market, ultra-sensitive optical Joulemeters for applications down to femtojoules, instruments for pulse to pulse energy measurements up to 200 kHz and Optical TRAP detectors that act as primary calibration standards, to name a few.

Website https://www.gentec-eo.com
Revenue $14.2 million
Employees 75 (73 on RocketReach)
Founded 2000
Technologies
Industry Measuring and Control Instrument Manufacturing, Laser Power Meters, Laser Energy Meters, Laser Beam Profilers, Photo Detectors, Diffractive Optics, Large Aperture Calorimeters, Pyroelectric Detectors, Terahertz Detectors, Radiometers
Web Rank 1 Million
Keywords Laser Measurement, Optical Sensors, Photonics, Laser Technology, Electro Optics, Laser Diagnostics, Precision Measurement, Optical Instrumentation, Laser Applications, Energy Sensors, Optical Metrology, Scientific Instruments, Industrial Sensors, Laser Safety, Test And Measurement, Research Equipment
Competitors Coherent Laser, Thorlabs, Newport Corporation, Edmund Optics, PI (Physik Instrumente) Group, PicoQuant, OptoSigma, Hamamatsu Corporation, XiO Photonics, LASER COMPONENTS +29 more (view full list)

Gentec-EO Questions

The Gentec-EO annual revenue was $14.2 million in 2026.

Gabrielle Thériault is the Marketing Director of Gentec-EO.

73 people are employed at Gentec-EO.

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