Elastic stressing stress birefringence double-frequency laser |
Title： |
| Elastic stressing stress birefringence double-frequency laser |
|
Application Number： |
200510086785 |
Application Date： |
2005/11/04 |
Announcement Date： |
2006/05/17 |
Pub. Date： |
|
Publication Number： |
1773789 |
Announcement Number： |
|
Grant Date： |
|
Granted Pub. Date： |
|
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H01S 3/02, H01S 3/03, H01S 3/08, H01S 3/223, H01S 3/00 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Zhang Shulian, Zhou Lufei |
Key Words： |
Elastic stressing, stress birefringence, double-frequency laser |
Abstract： |
A stress double ¨C refraction double frequency laser with elastic loading is composed of He ¨C Ne laser tube, a pair of laser reflectors, stress double ¨C refraction element, permanent magnet block and elastic force loading mechanism. It features that elastic force loading mechanism is fixed on laser tube and it includes elastic force clamp fixed on anti ¨C reflector and reflector of laser, and stress element with groove for loading force on projection of clear surface. |
Claim： |
|
Priority： |
|
PCT： |
|
LegalStatus： |
|
Relevancy information
