Quantum cascade laser suitable for portable applications
US8189630B2 · kind B2 · utility
15Cited by
18References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 2010 |
| Grant date | May 29, 2012 |
| Priority date | — |
| Expiry date | Dec 5, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/0428
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A highly portable, high-powered infrared laser source is produced by intermittent operation of a quantum cascade laser power regulated to a predetermined operating range that permits passive cooling. The regulation process may boost battery voltage allowing the use of a more compact, low-voltage batteries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.