Request InfoAdvanced Optical Technology Ltd.Advanced Optical Technology Ltd. has introduced its Ace Q-switched Nd:YAG and Nd:YVO4 solid-state lasers, which produce high-peak-power TEM00 pulses in the 1- to 5-ns range at repetition rates to 20 kHz. The company says the compact units possess excellent beam quality and harmonic options and require no water cooling. Their active Q-switching technology provides subnanosecond timing jitter. The sources are suitable for applications requiring short, well-synchronized pulses.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 7/12/2023Polarization Extinction Ratio MetersThe ROF-PERM series of polarization extinction ratio meters from Beijing Rofea Optoelectronics Co. 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