11HSP - High-speed Photodetectors

High-speed Photodetectors
Only gigahertz-bandwidth qualified components are used in those high-speed photodetectors
An impedance matched microstrip line is used to couple the diode’s output to the output connector
A microwave quality SMA electro-magnetic wave launcher is used to couple the signal to the scope
Each detector is tested using a 20-Ghz sampling scope and passed only if the peak-to-peak distortion due to ringing is <4%

Model 11HSP-V2 11HSP-IR6
Wavelenght range 320-1100 nm 900-1650 nm
Photodetectors materials Si InGaAs
Photodetectors diameter 0.4 mm 0.08 mm
Bandwidth >2 GHz ~6 GHz
Rise and fall time <150 ps <70 ps

Custom optical fiber cables available separatelly.
Please contact us for more details.

View graphs in drawings section

Afterpulse ringing (% of maximum)<20
Fiber input receptacleFC
Output impedance50 Ohms
Maximum safe output 2 V
Battery power supply20 V
Battery shelf life ~5 years
Photodetectors Dimensions25 x 25 x 38 mm
Ordering Information
Model Availability
11HSP-IR6 not available
1HSP-V2 not available
11HSP-IR6, 11HSP-V2 models are not currently available. Photodetectors of new design will be offered in near future.

High-speed Photodetectors