发明名称 |
Tunable external cavity diode laser |
摘要 |
An external cavity laser system composed of a semiconductor diode laser (10), a temperature control (30) and injection current control (40) means the diode laser, an external cavity (60) with a wavelength selector and means for controlling the laser temperature (20), laser injection current and the wavelength selector (110) to obtain arbitrary frequencies within the tuning range of the laser.
|
申请公布号 |
US6438147(B1) |
申请公布日期 |
2002.08.20 |
申请号 |
US19990230499 |
申请日期 |
1999.01.26 |
申请人 |
PERKIN ELMER INSTRUMENTS LLC |
发明人 |
ROYCHOUDHURI CHANDRA;TRACY DAVID H.;HUBBARD WILLIAM J. |
分类号 |
H01S3/105;H01S5/06;H01S5/062;H01S5/068;H01S5/0683;H01S5/0687;H01S5/14;(IPC1-7):H01S3/13 |
主分类号 |
H01S3/105 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|