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 - Dec 1 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 | Japan |
| City | Sapporo |
| Period | 12/5/07 → 12/5/07 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Radiology Nuclear Medicine and imaging
- Atomic and Molecular Physics, and Optics
Cite this
Bhatia, V., Sekiguchi, N., Hempstead, M., Okada, A., & Grochocinski, J. M. (2007). High efficiency green lasers for mobile projectors. 2349-2352. Paper presented at 14th International Display Workshops, IDW '07, Sapporo, Japan.