The 1444 NIR Fiber-Optic Detector is for those applications requiring fast time resolution with a guaranteed 18.5 ps rise time. This InGaAs photodetector provides clean, fast impulse responses with minimal ringing over a 500 to 1630 nm wavelength range, making it ideal for time-domain applications and short-pulsed-laser measurements. It has a single-mode FC connector.
Технические характеристики
- Detector Material InGaAs
- Device Type Biased Detector
- Detector Diameter 21 m
- Detector Type PIN
- Wavelength Range 500-1630 nm
- 3 dB Bandwidth DC to 20 GHz
- Maximum Conversion Gain 15 V/W
- Responsivity 0.7 A/W
- Optical Input Fiber-optic (SM only)
- Fiber-Optic Connector FC/UPC
- Fiber Type Singlemode
- Rise Time 18.5 ps
- NEP 30 pW/Hz
- Saturation Power 2 mW
- Output Connector Wiltron K
- Output Impedance 50
- DC Bias Monitor Bandwidth 50 kHz
- DC Bias Monitor Transimpedance Gain 1 V/mA
- Power Requirements Internal 9-V battery