Request InfoNKT Photonics A/SSuperK Varia, manufactured by NKT Photonics A/S, is a computer-controlled variable-bandwidth filter that turns a supercontinuum white-light source into a powerful single-line laser. Designed for use with the company's SuperK supercontinuum white-light sources, it is a cost-effective and flexible alternative to a monochromator. The system offers a tunable center wavelength in the 400- to 850-nm range and a variable bandwidth between 4 and 100 nm. In contrast to acousto-optic tunable filter technology, it suffers no polarization loss and delivers high-power throughput. Powers of >50 mW per...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 6/13/2022Voice Coil MotorThe HVCM-019-032-003-02 Voice Coil Motor from Moticont is 19.1-mm-in. diameter with a 22.2-mm stroke and high force-to-size ratio. 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