The 2117-FS-M Adjustable Gain and Bandwidth Balanced Optical Receiver is a free space, 900 to 1700 nm photoreceiver with higher-gain and lower-bandwidth than our popular Model 20X1 laboratory photoreceivers. Ideal for FM spectroscopy, absorption spectroscopy, or ellipsometry, this InGaAs adjustable balanced photoreceivers can make all the difference when youre trying to see a small signal. It can even eliminate the need for lock-in amplifiers, enabling you to cancel out laser-intensity noise in any experimental setup that produces either a reference signal or balanced optical signals. M4 mounting thread.
Технические характеристики
- Device Type Balanced Receiver
- Optical Input Free Space
- Detector Material InGaAs
- Detector Type PIN
- Detector Diameter 0.3 mm
- Wavelength Range 900-1700 nm
- 3 dB Bandwidth 10 MHz, 5 MHz, 150 kHz
- Rise Time 80 ns
- Typical Conversion Gain 18.4×106 max
- Maximum Conversion Gain 18.4 x 106 V/W
- Maximum Transimpedance Gain 18.8×106 V/A
- Peak Responsivity 1.0 A/W
- NEP 0.4 pW/Hz
- Common Mode Rejection 25 dB
- Saturation Power 10 mW @ 1600 nm
- Maximum Differential Power 10 mW @ 1600 nm
- Maximum Power per Photodiode 10 mW @ 1600 nm
- Maximum RF Power +12 dBm bei 50
- Output Connector SMA
- Output Impedance 16
- Power Requirements ±15 VDC or 9-V Battery
- Thread Type M4
