Method for increasing the output power of a laser diode
US4924471A · kind A · utility
2Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 1989 |
| Grant date | May 8, 1990 |
| Priority date | — |
| Expiry date | Mar 13, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/32325
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The optical output power from a GaInP based laser diode can be at least doubled by slight cooling of the device with thermoelectric cooling means when the diode is operated in a substantially room temperature environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.