Incoherent light-emitting device apparatus for driving vertical laser cavity
US6658037B2 · kind B2 · utility
19Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2001 |
| Grant date | Dec 2, 2003 |
| Priority date | — |
| Expiry date | Apr 11, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/36
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A laser emitting apparatus includes an incoherent light-emitting device having a light-emitting layer wherein an electric field is applied across the light-emitting layer to produce light which is transmitted out of the incoherent light-emitting device and a vertical laser cavity structure disposed to receive light transmitted from the incoherent light-emitting device and produce laser light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.