LT2003006A - Unstable laser resonator - Google Patents
Unstable laser resonatorInfo
- Publication number
- LT2003006A LT2003006A LT2003006A LT2003006A LT2003006A LT 2003006 A LT2003006 A LT 2003006A LT 2003006 A LT2003006 A LT 2003006A LT 2003006 A LT2003006 A LT 2003006A LT 2003006 A LT2003006 A LT 2003006A
- Authority
- LT
- Lithuania
- Prior art keywords
- active medium
- total reflection
- reflection mirror
- laser resonator
- lasers
- Prior art date
Links
Landscapes
- Lasers (AREA)
Abstract
The present invention relates in general to the field of quantum electronics, and in particular to high average power lasers featuring resonators with high filling factor of active medium and high quality spatial profile of radiation. It can be usedin the development of lasers for material research and numerous scientific and technological applications. Unstable laser resonator comprises a total reflection mirror, quality modulator, polarizer, active medium with pumping means and output mirror with radially varying reflectivity and with radius M3 1 times smaller than active medium's,- all positioned along a single optical axis and optically coupled. The resonator length, curvature radii of mirrors and thermal lens of active medium are specially selected to form a telescope. The novelty of invention is in application of deformation mean which enables flexible deformation of the total reflection mirror in a plane perpendicular to the plane of longitudinal axes of active medium and itsexcitation means
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LT2003006A LT5172B (en) | 2003-01-27 | 2003-01-27 | Unstable laser resonator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LT2003006A LT5172B (en) | 2003-01-27 | 2003-01-27 | Unstable laser resonator |
Publications (2)
Publication Number | Publication Date |
---|---|
LT2003006A true LT2003006A (en) | 2004-08-25 |
LT5172B LT5172B (en) | 2004-10-25 |
Family
ID=32733166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LT2003006A LT5172B (en) | 2003-01-27 | 2003-01-27 | Unstable laser resonator |
Country Status (1)
Country | Link |
---|---|
LT (1) | LT5172B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1188606B (en) | 1986-01-29 | 1988-01-20 | Consiglio Nazionale Ricerche | UNSTABLE LASER RESONATOR WITH RADIAL VARIABLE REFLECTIVITY OUTPUT COUPLER |
US4803694A (en) | 1987-07-08 | 1989-02-07 | Amada Company, Limited | Laser resonator |
-
2003
- 2003-01-27 LT LT2003006A patent/LT5172B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
LT5172B (en) | 2004-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK9A | Expiry of a patent |
Effective date: 20230127 |