Method of driving laser diode device and laser diode equipment
US8081669B2 · kind B2 · utility
2Cited by
2References
14Claims
0Family size
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Key dates
| Filing date | Feb 23, 2010 |
| Grant date | Dec 20, 2011 |
| Priority date | — |
| Expiry date | Feb 23, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/34333
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method of driving an ultrashort pulse and ultrahigh power laser diode device having a simple composition and a simple structure is provided. In the method of driving a laser diode device, light is injected from a light injection means into a laser diode device driven by a pulse current having a value 10 or more times as large as a value of a threshold current.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.