Apparatus for dissipating heat in electro-optical communications systems
US7668215B2 · kind B2 · utility
3Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2004 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Feb 5, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/042
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A laser mounted in a casing is driven by and mounted close to its driving circuit. To reduce the effect on the laser of heat generated by the driver circuit, the casing includes a passive heat sink element on which the driver circuit is mounted whereby heat generated by the driver is dissipated by the passive heat sink element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.