A liquid crystal pixel mirror allows digitally tuning of an external cavity laser to more than 40 channels of 100 GHz spacing. Laser wavelength can further be fine-tuned over 1.89 GHz by a phase plate.
A WDM channel selectable diode laser with a mode-hop-free fine-tuning mechanism
2005 Quantum Electronics and Laser Science Conference ; 2 ; 1041-1043 Vol. 2
2005-01-01
957063 byte
Conference paper
Electronic Resource
English
Photonic-crystal laser has selectable wavelength
British Library Online Contents | 2004