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(UVS/IA-025/020-H) UV- Silicon / Indium Arsenide detector, 2mm active area, non-cooled

Sku: 583-5021

Quick Overview

This single element detector is effective in sensing wavelengths between 300 nm and 1000 nm and 1000 nm and 1700 nm. This unit is a high performance photodiode/receiver operated with an ambient temperature with a dual gain FET input transimpedence amplifier. Please note that it is available in various sensor area sizes and has an available thermo-electric cooler for lower dark current and improved signal to noise. The output is an analog signal available through a BNC connector at the back of the detector housing. Since the signal is analog, an optional 12-bit and 16-bit data acquisition system and software is available to digitize its output into a computer. A DC power supply for this detector (sold separately) is also required. This detector is designed for use with scanning monochromators to capture the intensity of one wavelength at a time. An optional mount allows it to mate to any Sciencetech scanning monochromators. Sciencetech can also provide an optional custom mount for mating to non-Sciencetech monochromators and spectrographs. The output voltage is proportional to the input signal current: Vout = Isignal . Rf . The PD/AMP is a DC coupled dual gain system. Care should be taken in shielding the unit from stray light during operation to prevent saturation of the amplifier (and potential failure).

Availability: In stock


Product Attachments

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Additional Information

Name (UVS/IA-025/020-H) UV- Silicon / Indium Arsenide detector, 2mm active area, non-cooled
SKU 583-5021
Spectral Region NIR, UV, Visible
Detector Material Indium Arsenide (InAs), UV Enhanced Silicon (UV-Si)
NEP <2E-14 / <2E-10
Active Area (diameter or square) 2mm
Temperature Control Non-cooled
Spectral Range (nm) 0.2 - 3.5 um
AC or DC Coupling DC Coupled
Single or Multichannel Single
Responsivity 0.6E8 / 0.6E7
Detectivity (cm-Hz^1/2/W) not applicable
Horizontal Pixel Range No
Detector Type Solid State


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