发明名称 |
METHODS OF DRIVING LASER DIODES, OPTICAL WAVELENGTH SWEEPING APPARATUS, AND OPTICAL MEASUREMENT SYSTEMS |
摘要 |
An optical wavelength sweeping apparatus having a laser diode with an active region, and a coupled pulse generator is disclosed. The pulse generator is configured and operable to provide current drive pulses of relatively short duration and high amplitude to the laser diode to selectively and rapidly heat the active region and the immediate vicinity and produce a rapid wavelength sweep of emitted optical radiation. Methods of driving a laser diode, and measurement systems are disclosed, as are other aspects. |
申请公布号 |
EP2909900(A1) |
申请公布日期 |
2015.08.26 |
申请号 |
EP20130779236 |
申请日期 |
2013.10.18 |
申请人 |
UNIVERSITY OF MARIBOR |
发明人 |
DONLAGIC, DENIS;NJEGOVEC, MATEJ |
分类号 |
H01S5/06;H01S5/00;H01S5/062;H01S5/12;H01S5/227 |
主分类号 |
H01S5/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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