Onefive GmbHOnefive GmbH has announced the Katana HP laser, significantly reducing cost and complexity of a stimulated emission depletion (STED) microscope with respect to the use of stretched pulses from a mode-locked femtosecond laser. The laser has the capability to be extremely triggered, allowing the synchronization and temporal alignment of STED pulses to the excitation pulses with the use of an electronic picosecond delayer. It offers several wavelengths covering most commonly used fluorophores. It is available at high-power and sub-nanosecond pulse durations in green, yellow, orange, red...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jan/Feb 2023 IssueSemiconductor Laser DiodeThe Metal Can PLT5 522FA_P-M12 from ams-OSRAM AG is an off-the-shelf semiconductor laser emitter with a 514-nm wavelength output required by many life science, R&D, and diagnostics applications....Photonics Spectra February 2022 IssueQ-switched LaserThe Cobolt Tor™ XE 532-nm Q-switched laser from HÜBNER Photonics GmbH delivers 0.25-mJ/pulse at up to 1 kHz repetition rate. In a compact laser head which contains all drive...BioPhotonics May/Jun 2022 IssueGreen and Yellow Laser ModulesThe GLM series of green and yellow laser modules from Frankfurt Laser Co. now feature 520-, 555-, and 577-nm wavelengths. 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