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The OE-200 series of variable-gain photoreceivers from Laser Components is designed for applications that require the fast and precise measurement of small optical signals. 

By combining a low-noise transimpedance amplifier with a silicon or InGaAs photodiode, a broad wavelength range from 190Nm up to 1,700Nm is covered.

According to the company, the OE-200 series provides repeatable and consistent measurements in the highest gain setting due to the product’s high precision and low drift.

The OE-200 series can be also used as a power meter with a bandwidth of up to 500kHz and a dynamic range of up to 100dB.

Key specifications

  • Wavelength range is from 190–1,700Nm
  • Adjustable gain is from 103–1,011V/W
  • Measurement is over a wide dynamic range from 100FW up to 2MW optical input power
  • Low-noise design results in a noise-equivalent power of 10FW/√Hz minimum
  • All models with fibre-optic input come with an optical calibration for optimum accurate results

Laser Components

The Laser Components Group was formed in 1986 and is located at six locations in Germany, France, UK, Canada and USA, employing more than 120 people worldwide. In-house production accounts for approximately half its turnover, with partner suppliers accounting for all other business.

Laser Components manufactures and supplies components, OEM modules, sources, optics and detectors, spanning the UV to the FIR. 

Products include:  

  • Photodiodes, including avalanche photodiodes, position sensitive detectors and PIN diodes
  • IR components, including IR detectors, IR emitters and optical components for IR
  • Single photon-counting modules, including accessories and silicon avalanche photodiodes for photon counting
  • Lasers, including laser diodes, laser modules and emitters for telecommunication
  • Measurement devices, including amplifiers, laser power detectors, and measurement instruments
  • Fibre optics, including optical fibres, assembled fibres, active and passive components and accessories
  • Optics, including laser optics, optical filters, optomechanical components, optical components and polarisers
  • Laser accessories, including laser safety products and spare parts and accessories
  • E-beam (physical vapour deposition) ion-assisted deposition and sputtering coating capabilities to the standard catalogue or customer-specific specifications.  

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