A variety of different Acousto-Optic Devices Market materials are used depending on the laser parameters such as laser wavelength (optical transmission range), divergence, and power density. For the visible and near infrared regions, the modulators are commonly made from gallium phosphide, tellurium dioxide, indium phosphide, or fused quartz. Lithium niobate, indium phosphide, and gallium phosphide are mainly used for high-frequency (GHz) signal processing devices. Recently, the use of advanced AO materials has made it easy to fabricate multichannel AO devices with a wide range of bandwidth, and these devices play an important role in the application of optical matrix processing. These AO materials also increase the capabilities of AO system designs for designing real-time ambiguity function generation for radar signals. AO interaction becomes easy with the use of appropriate AO materials and AO devices in Q-switching and locking for pulsed laser systems. Also, AO tunable filters are used in optical signal processing. So, the use of advance materials in AO devices will help these devices to modulate and control high wavelength laser beams for various applications and increase its demand for large laser applications.
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