GM13HS中文资料Germanium Photodiodes数据手册GPD规格书

描述 Description

Germanium photodiodes are commonly used to measure optical power in the NIR range, especially in cost-sensitive applications or where a large-area detector is needed. However, germanium detectors have a lower shunt resistance and higher dark current than similarly-sized InGaAs detectors, resulting in higher noise levels overall. Therefore, germanium detectors are well suited for applications where the signal being detected is much higher than the noise floor. GPD Optoelectronics offers an “HS” series of germanium photodiodes which have higher-than-typical shunt resistance for improved performance.

特性 Features

Chip diameters from 1 mm to 25 mm
Spectral response from 800 nm to 1800 nm
High linearity > 10 dBm
Multiple window and lens options
Optical filters available (neutral density, bandpass, etc.)
Thermoelectric cooling options
Wide packaging variety: TO packa

应用 Application

Optical power meters
LED/LD characterization and burn-in diagnostics
Spectroscopy
LED/LD characterization
Eye-safe laser detection sensors