Request InfoToptica Photonics AGToptica Photonics AG has unveiled a frequency control package for the generation of continuous wave terahertz radiation based on distributed feedback (DFB) diode technology. The system has a tuning range of 0 to 1.8 THz. The company offers three product packages: basic, which includes two tunable DFB lasers with fiber optic beam combination and low-noise driving electronics; high power, which includes a semiconductor amplifier that boosts the two-color laser output into the 500-mW range; and precision frequency control, which includes a patented interferometric stabilization technique that...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra January 2024 IssueCompact Single-Frequency LasersThe 445-nm and 447-nm TopMode lasers from TOPTICA Photonics AG are single-frequency diode lasers made for high-resolution Raman spectroscopy, microlithography, multi-wavelength digital holography,...Photonics Spectra April 2024 IssueRaman Fiber AmplifierThe RFA from TOPTICA Photonics AG is a Raman fiber amplifier that covers a wavelength range from 1120 to 1370 nm. 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