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FEMTO Introduces the PWPR-2K Picowatt Photoreceiver with Switchable Gain

FEMTO Introduces the PWPR-2K Picowatt Photoreceiver with Switchable Gain

04 May 2018

Electro Optical Components Inc.: FEMTO introduces their new picowatt photoreceiver series PWPR-2K with switchable gain (109 V/A, 1010 V/A) and a bandwidth from DC to 2 kHz. It is the perfect choice for cw-measurements, time resolved signal acquisitions and highly sensitive modulated measurements.

Other features of the PWPR-2K photoreceiver include ultra-low noise, NEP ≤ 10 fW/√Hz.  Si and InGaAs models cover the wavelength range from 320 to 1700 nm.  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.

The PWPR-2K photoreceiver and other FEMTO products are sold in North America by:

  • Electro Optical Components, Inc.
    5464 Skylane Blvd., Suite D
    95403 Santa Rosa, CA
    United States / America
    Tel.: +1-707-568-1642
    Fax: +1-707-568-1652
    Email: info@eoc-inc.com
    Web : www.eoc-inc.com
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