High Optical Power, Highly Linear 2.2 Micron InGaAs Photodiodes

High Optical Power Handling, Highly Linear 2.2 Micron Wavelength InGaAs Photodiodes up to 5 GHz

Description:

The 2.2 micron cutoff, uncooled, InGaAs high speed Photodiodes are hermetically sealed, fiber pigtailed, and designed for high optical power applications with bandwidth up to 5 GHz. The devices are well suited for applications using fiber amplifiers, and are available in either a K-Connector package, a miniature surface mount package with CPW (coplanar weveguide) RF output or Discovery's turn-keyLab Buddy instrument, and utilizes Discovery's high reliability InGaAs photodiode technology.

High Optical Power Handling, Highly Linear 2.2 Micron Wavelength InGaAs Photodiodes up to 5 GHz

DSC100, DSC100S Lab Buddy. For busy test stations or student labs, where users of different experience levels might be handling high value opto-electronics that are easily damaged by mishandling, order your photodiode to be mounted in the Lab Buddy

Fig. 1:DSC2-100S- High Optical Power, Highly Linear 2.2 Micron InGaAs Photodiodes

Fig. 2: Typical 1 dB Compression Photocurrent of DSC2-100S

Salient Features:

High Current Handling (> 30 mA)
Useable spectral wavelength range of 1200 nm - 2200 nm
Low Group Delay
K-connector or surface mount package options
High Reliability
One device for multiple wavelengths reduces operational and inventory costs

Applications:

Fiber Laser Systems at 2.05 Micron
High Dynamic Range, Analog RF Links over Fiber
LIDAR Measurements
Coherent Lightwave Systems
Environmental Sensing
Time Resolved Spectroscopy
Free Spacing Communications
Biosensing
Ideal Front-End O/E Converter for test Instruments