Silicon-based amplified photodetector, fixed gain, wavelength range 320-1000 nm, photosensitive size Ø0.8 mm, bandwidth DC-50MHz

Overview

LBTEK's fixed-gain amplified photodetector series covers both silicon and indium gallium arsenide types, providing sufficient gain while ensuring high bandwidth performance, making them suitable for weak light detection environments with relatively stable signal intensity. In terms of optical signal reception, they can directly receive free-space optical signal input or be adapted for fiber optic signal input requirements via SM1 series fiber optic flanges. The signal interface of the photodetector can be connected to downstream acquisition equipment such as oscilloscopes using BNC-BNC signal cables. The mechanical housing of the detector features SM05 internal threads and SM1 external threads, along with 2×M4 threaded holes for convenient mounting onto rods. Each amplified photodetector comes with a ±12 V linear power supply.

Note: This product series includes an SM1 internally threaded sleeve, which can be removed during use (both the STEP and PDF files include this sleeve).

Key Features

• Operating wavelength covers 200-2600 nm
• Detector type: Silicon/InGaAs
• Fixed gain