Abstract
Mobile projectors require high efficiency light sources. Our green laser achieves high efficiency in a compact form with excellent beam quality and high bandwidth. The infra-red output of a distributed Bragg reflector laser is coupled into a second harmonic generation device and converted to green. Efficiencies of 15% are achievable.
| Original language | English |
|---|---|
| Pages | 2349-2352 |
| Number of pages | 4 |
| Publication status | Published - 2007 |
| Externally published | Yes |
| Event | 14th International Display Workshops, IDW '07 - Sapporo, Japan Duration: Dec 5 2007 → Dec 5 2007 |
Other
| Other | 14th International Display Workshops, IDW '07 |
|---|---|
| Country/Territory | Japan |
| City | Sapporo |
| Period | 12/5/07 → 12/5/07 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Radiology Nuclear Medicine and imaging
- Atomic and Molecular Physics, and Optics