Single-photon detectors (SPDs) are the most sensitive instruments for light detection. In the near-infrared range, SPDs based on III–V compound semiconductor avalanche photodiodes have been ...
However, limitations exist in these approaches. Additionally, the fabrication of large-scale InGaAs detector arrays poses challenges, necessitating the development of new experimental methods and ...
A single-photon detector (SPD) is sensitive to incidence of individual quanta of light and has many applications in photonics, such as fluorescence measurements, laser ranging, optical time-domain ...
Fluorescence from particulates (e.g. Pd nanoparticles) or molecular fluorophores in the reaction mixture are a barrier to achieving Raman spectra in reaction monitoring. The presence of chromophores ...
The system combines software that applies a modulated electric current to the PV panels and an indium-gallium-arsenide (InGaAs) photodiode detector that takes a sequence of images of the panels.
Princeton Instruments has introduced the PyLoN®-IR, controllerless, cryogenically-cooled CCD camera for spectroscopy. The PyLoN-IR is linear InGaAs photodiode array camera and is designed for ...
Designers need only one detector instead of two when using Hamamatsu Photonics' G10889 series of InGaAs PIN photodiodes, which offer a wide response range of 0.5 to 1.7 microns. With a useful response ...
Avantes provides a new range of cooled spectrometer configurations for measurements in the near-infrared range of up to 1.7 μm. The AvaSpec-NIR512-1.7-HSC-EVO and the AvaSpec-NIR256-1.7-HSC-EVO ...
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