- Up to 100 mW single-frequency, tunable output
- Standard wavelengths 405, 425, and 633 nm
- Other wavelengths 370 .. 640 nm on request
- Extremely stable, low drift
- Linewidth < 2 MHz
The DL pro HP diode laser features a special resonator design, which allows for higher single-mode output powers from "visible" laser diodes. Manual coarse tuning of the wavelength is possible across the gain spectrum of the diode (for blue diodes approx. 2-3 nm) and mode-hop free fine tuning up to 50 GHz. Standard models are available at 405, 425 nm, and 633 nm; other wavelengths between 370 and 640 nm can be provided on request. The laser features various modulation inputs and includes an isolator. Fiber coupled versions are optionally available.