Available Options
The 818-BB-30A InGaAs Optical Receiver consists of a free-space 1000 to 1600 nm biased InGaAs photodetector with a 0.10 mm active diameter and a 400 ps rise time. It has a built-in amplifier with approximately 26 dB of gain. It is excellent for viewing rapid modulation of low-power CW lasers or other light sources in the μW regime. The detector is AC coupled and features a bandwidth of up to 1.5 GHz. A wall plug-in style power supply is provided with this unit. 818-BB Series Biased Photodiode Detectors are cost effective diagnostic tools suitable for a variety of high speed applications such as viewing of Q-switched, mode-locked, or rapidly modulated laser signals and picosecond laser alignment.
NOTE-These detectors are very susceptible to damage by electrostatic discharge (ESD). Please use ESD protective measures, like the FK-STRAP, when unpacking and handling these devices.
feature | |
3 dB Bandwidth | 30 kHz to 1.5 GHz |
Acceptance Angle | 20° |
Bias Voltage | 24 V |
Detector Diameter | 0.1 mm |
Detector Material | InGaAs |
Detector Type | PIN |
Maximum Conversion Gain | 900 V/W |
NEP | 30 pW/√Hz |
Optical Input | Free Space |
Output Connector | BNC |
Output Impedance | 50 Ω |
Power Requirements | Includes AC adapter |
Rise Time | 400 ps |
Saturation Current | 1.3 mA |
Thread Type | 8-32 and M4 |
Wavelength Range | 1000-1600 nm |