Request InfoG&HThe VHE Q-switch developed by Gooch & Housego PLC for use in high-gain, high-power, linearly polarized Nd:YAG and Nd:YVO4 lasers has a patent-pending acousto-optical design that provides better than 95% single-pass loss modulation. Alignment of the acoustics eliminates rediffraction of the light into the zeroth order, and an RF driver eliminates the timing jitter that results from a phase mismatch between two Q-switches. Proprietary Sure-Flow corrosion-resistant treatment enables efficient water-cooling. The switch operates from 1047 to 1064 nm with a rise and fall time of 109 ns/mm and...See full productRelated content from Photonics MediaARTICLESPhotonics.com 7/11/2022Bio-Instrument Aims to Bring Life on Other Planets Into ViewThe Compact Color Biofinder, an imaging device developed by researchers at the University of Hawai’i at Manoa, demonstrated the ability to detect biofluorescence signals from trace amounts of...BioPhotonics Mar/Apr 2023 IssueRaman Spectroscopy Identifies Disease Characteristics and In Vitro StructureSince the invention of lasers and their integration into Raman spectroscopy systems, the spectroscopy technique has grown in popularity for use in life science and medical applications as a way to...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookNd:YAG Lasers: Standing the Test of TimeThe ubiquitous Nd:YAG laser has played many roles over the years. For the military, it has provided rangefinding and target designation capabilities. 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