An electronically tunable semiconductor laser capable of generating relatively high-power, narrow band multiple wavelengths with excellent side-mode-suppression ratio was demonstrated. This was realized by using a folded telescopic grating-loaded external cavity with a liquid-crystal pixel mirror (LCPM) at the focal plane of the folded telescope. With 50 pixels, the digital tuning range was 8.12 nm in 0.16 nm steps.
|頁（從 - 到）||830-831|
|期刊||Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS|
|出版狀態||Published - 2000 十二月 1|
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering