Wavelength converting laser device
US7778291B2 · kind B2 · utility
1Cited by
13References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 2008 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Apr 23, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/2036
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A wavelength converting laser device includes a laser diode producing laser light and including an optical resonator having a pair of facing reflectors, including a reflecting surface having a shape reducing loss in the optical resonator, with regard to a specific horizontal transverse mode of laser light as compared to the loss in the optical resonator for other horizontal transverse modes, and a wavelength converter for converting the laser light into harmonic light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.