CASTECH acousto-optic frequency shifters provide precise 20–300 MHz frequency control with customizable configurations, enabling stable and efficient optical frequency modulation in interferometry, laser cooling, and precision measurement applications. Read more...
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CASTECH's acousto-optic modulators (AOM) control laser intensity outside the cavity via digital or analog RF drive, with a frequency range up to 300 MHz and rise/fall times as fast as 6 ns. Design is optimized to your modulation speed, wavelength, power, beam diameter, and extinction ratio requirements, suiting laser marking, photolithography, medical procedures, and material processing. Read more...
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Designed for fiber laser and sensing systems, CASTECH Fiber-Coupled AOMs deliver up to 300 MHz modulation, 6 ns rise time, and high extinction ratios for precise optical control. Read more...
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CASTECH custom acousto-optic modulators (AOMs) provide high-speed optical modulation, flexible configuration, and precision engineering for laser systems, photonics, scientific research, and advanced optical applications. Read more...
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CASTECH acousto-optic modulators deliver ultra-fast laser control, 300 MHz modulation, and customizable parameters, ideal for laser marking, photolithography, medical, and precision material processing. Read more...
More Product Announcements from CASTECH, Inc.