Femtowatt Photoreceiver With Si Photodiode FWPR-20-SI
Description
The series FWPR-20 photoreceivers combine low noise Si or InGaAs PIN photodiodes with a specially designed transimpedance amplifier with extremely high gain of up to 1012 V/A and very low noise. This unique combination results in a photoreceiver with Femtowatt sensitivity due to its exceptional low NEP of 0.7 fW/√Hz. Direct detection of optical powers down to ca. 50 fW is possible without the need for further averaging behind the receiver.
Femtowatt Photoreceiver With Si Photodiode FWPR-20-SI
Specifications |
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|---|---|
| Diode Type: | Si |
| Wavelength Of Operation: | 320-1060 nm |
Features
Ultra-low-noise – NEP 0.7 fW/√Hz
Transimpedance amplifier with high gain up to 1012 V/A included
Wavelength range from 320 nm to 1700 nm
Applications
Fluorescence measurements
Spectroscopy
Electrophoresis
Chromatography
Replacement for photomultiplier tubes (PMTs), avalanche photodiodes (APDs) and liquid nitrogen cooled germanium photodiodes
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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Frequently Asked Questions
The photoreceiver has a sensitivity of 0.7 fW/√Hz.
The wavelength range is from 320 nm to 1100 nm.
Yes, it can be used for fluorescence measurements.
The maximum conversion gain is 0.6 x 10^12 V/W at 960 nm.
The weight of the photoreceiver is 190 g (0.42 lbs).