Choice of photodetector characteristics for acousto-optic devices for bioelectric signals processing

Zaichenko, Kirill V.; Gurevich, Boris

doi:10.1117/12.2581737

Cited by 2 publications

(1 citation statement)

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“…Due to the small mass, small size, absence of removable elements, and compact construction of the AOTF, acousto-optic filters are ideally suited for use with devices used to view hard-to-reach objects, such as rigid lenses and flexible fiberoptic endoscopes [58][59][60][61]. The application of acousto-endoscopic imaging spectroscopy will significantly reduce the cost of laboratory testing and increase the information density of research [62][63][64]. In addition, the development of space instruments based on AOTFs has enhanced the detection capabilities of various space probes.…”

Section: Applicationsmentioning

confidence: 99%

Review of acousto-optic spectral systems and applications

2022

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Acousto-optic devices represented by acousto-optic tunable filters (AOTFs), have the advantages of wide wavelength range from the ultraviolet to the long-wave infrared and fast wavelength switching speed. Nowadays, acousto-optic spectral systems have become very important scientific instruments in laboratory. There are many factors to be considered when we choose different solutions for acousto-optic spectral systems, but there is no comprehensive analysis and summary of them. This paper explains the working principle of the acousto-optic devices and summarizes the most common optical schemes for acousto-optic spectral systems. We also analyzed their characteristics of application conditions. In addition, specific applications of acousto-optic spectral systems in some common fields are presented.

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