Ultra-Low Noise 2 kHz Photoreceiver With Si-PIN Photodiode PWPR-2K-SI
Description
In addition to precise and fast cw-measurements the relatively large bandwidth from DC to 2 kHz also allows time-resolved and modulated measurements. Particularly the combination with lock-in amplifiers results in ultra-sensitive measurement systems being almost immune to disturbances from external sources. In this way the PWPR-2K can easily detect optical powers from about 100 fW up to 10 nW.
Ultra-Low Noise 2 kHz Photoreceiver With Si-PIN Photodiode PWPR-2K-SI
Specifications |
|
|---|---|
| Diode Type: | Si |
| Wavelength Of Operation: | 320-1060 nm |
Features
Ultra-low noise, NEP ≤ 10 fW/√Hz
Si and InGaAs models cover the wavelength range from 320 to 1700 nm
Bandwidth DC to 2 kHz
Transimpedance gain switchable 109 V/A, 1010 V/A
Free-space input 1.035″-40 threaded, alternatively 25 mm diameter unthreaded
Easily convertible to fiber optic input (FC and FSMA) with optionally available screw-on adapters
Applications
Spectroscopy, reflection and transmission measurements
Time resolved optical pulse and power measurements
Characterization of light sources
Highly sensitive applications using chopper modulation
Optical front-end for oscilloscopes, A/D converters and lock-in amplifiers
For pricing, technical or any other questions please contact the supplier
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How to order?
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Ships from:
Germany
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Sold by:
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On FindLight:
External Vendor
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