Second-harmonic generation of 405-nm light using periodically poled ${KT}i{OPO}_4$ pumped by external-cavity laser diode with double grating feedback
(2005) In Applied Physics B 80(7). p.861-864- Abstract
- A frequency-doubled laser diode system for generation of blue-UV light is described. The system is based on an external-cavity high-power laser diode with double feedback from the zeroth and the first orders of a diffraction grating. Light at 405 nm is generated in a single-pass configuration using periodically poled KTiOPO4. We show that the double grating feedback improves the second harmonic conversion efficiency by several orders of magnitude as compared to the freely running laser. The conversion efficiency may be improved further such that higher second-harmonic powers may be generated.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2259261
- author
- Samsöe Andersen, Eva LU ; Petersen, P ; Andersson-Engels, Stefan LU and Andersen, P. E
- organization
- publishing date
- 2005
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Applied Physics B
- volume
- 80
- issue
- 7
- pages
- 861 - 864
- publisher
- Springer
- external identifiers
-
- scopus:29244461221
- ISSN
- 0946-2171
- language
- English
- LU publication?
- yes
- additional info
- Lund Inst Technol, Dept Phys, S-22100 Lund, Sweden. ISI Id: ISI:000229576900012
- id
- 34150ac4-1a50-4ca0-b589-f90d7f482b10 (old id 2259261)
- date added to LUP
- 2016-04-04 08:41:03
- date last changed
- 2022-01-29 03:48:21
@article{34150ac4-1a50-4ca0-b589-f90d7f482b10, abstract = {{A frequency-doubled laser diode system for generation of blue-UV light is described. The system is based on an external-cavity high-power laser diode with double feedback from the zeroth and the first orders of a diffraction grating. Light at 405 nm is generated in a single-pass configuration using periodically poled KTiOPO4. We show that the double grating feedback improves the second harmonic conversion efficiency by several orders of magnitude as compared to the freely running laser. The conversion efficiency may be improved further such that higher second-harmonic powers may be generated.}}, author = {{Samsöe Andersen, Eva and Petersen, P and Andersson-Engels, Stefan and Andersen, P. E}}, issn = {{0946-2171}}, language = {{eng}}, number = {{7}}, pages = {{861--864}}, publisher = {{Springer}}, series = {{Applied Physics B}}, title = {{Second-harmonic generation of 405-nm light using periodically poled ${KT}i{OPO}_4$ pumped by external-cavity laser diode with double grating feedback}}, url = {{https://lup.lub.lu.se/search/files/5190810/2365605.pdf}}, volume = {{80}}, year = {{2005}}, }