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2 Micron SWIR InGaAs Optical Receiver to 6 GHz

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Description:

A low-noise, 20 dB gain photoreceiver for wavelengths from 1.2 to 2.2 um up to 6 GHz bandwidth for LIDAR or eye safe free space applications. Compact pigtailed microwave package consisting of an InGaAs/InP photodiode and a transimpedance amplifier with low electrical return loss for improved link performance.

2 Micron SWIR InGaAs Optical Receiver to 6 GHz K-connector package option 2 Micron SWIR InGaAs Optical Receiver to 6 GHz surface mount package option 2 Micron SWIR InGaAs Optical Receiver to 6 GHz in Lab Buddy

Figure 1: DSC-R202

Frequency Response for 2 Micron SWIR InGaAs Optical Receiver to 6 GHz

Figure 2: Frequency Response of Long Wavelength (2 um) Wide Bandwidth Optical Receivers

Salient Features:

  • Low-noise, high-gain and wide-bandwidth
  • Low electrical return loss
  • Small footprint fiber pigtailed package
  • Hermetically sealed and built to GR-468 standards
  • No bias-tee needed
  • Up to 6 GHz RF bandwidth
  • Linear gain to > 0 dBm optical input
  • Linear output voltage of 1.8Vp-p
  • Useable spectral wavelength 1200 - 2200 nm
  • Low optical PDL (typically 0.05dB)
  • K-connector or surface mount package options

Applications:

  • LIDAR at 2 um
  • Eye-safe free-space links
  • Fiber Laser Systems at 2.05 Micron
  • High Dynamic Range, Analog RF Links over Fiber
  • Rapid Doppler-Shift LIDAR Measurements
  • Coherent Lightwave Systems
  • Ideal Front-End O/E Converter for Test Instruments
  • Environmental Sensing
  • Time Resolved Spectroscopy
  • Free Space Communications

Available Models:

  • DSC-R202 - 6 GHz Long Wavelength (2 um) Wide Bandwidth Optical Receiver
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