Within the spectral range from 760 nm to 1600 nm, Toptica Photonics now offers spectrally narrow Distributed Feedback (DFB) laser diodes at virtually any wavelength. These devices provide ideal laser sources for spectroscopy, gas sensing, Lidar seeding etc. Diodes are wavelength-selected with very high precision (0,1 nm) and can be packaged according to customer requirements. An output power of up to 100 mW is attained in the near-IR spectral range. In combination with the company's low-noise driving electronics the diodes have a lindewidth of 2-4 MHz and tuning rates of 1-2 GHz/mA and 25 GHz/°C.
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