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Spectroscopy Tools, Cells etc.
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Servo Controller Photo Receiver Balanced Receiver 20MHz Receiver
RD Opto Mechanics
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20 MHz Photodiode Receiver

High Speed | Low Noise | Excellent Signal Response

Description:

The RF Photodiode Receiver is a fast optical detector. It includes a fast photodiode with a trans-impedance (Current-to-Voltage) amplifier. It is designed for detecting small amplitude power fluctuations of laser radition.
20 MHz Photodiode Receiver
Wavelenght
  • 400nm - 1100nm (Si Photo Diode)
  • 1000nm - 1800nm (GaAs Photo Diode)
Required Optical Signal
  • Power < 50µW
Amplification
  • up to 10000 (adjustable)
Bandwidth
  • up to 20MHz (adjustable)
Output Signal
  • up to ±3V
Output Impedance
  • 50 Ohm
Wavelenght
  • 400nm - 1100nm (Si Photo Diode)
  • 1000nm - 1800nm (GaAs Photo Diode)
Required Optical Signal
  • Power < 50µW
Amplification
  • up to 10000 (adjustable)
Bandwidth
  • up to 20MHz (adjustable)
Output Signal
  • up to ±3V
Output Impedance
  • 50 Ohm
Power Requirement:
  • 12V to 15V DC (reverse polarity protection)
Housing Dimensions:

• Caesium Spectroscopy - D1 Line
• Caesium Spectroscopy - D2 Line
• Indium Spectroscopy
• Rubidium Spectroscopy - D1 Line

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