UNSTABLE CAVITY WITH A DIFFRACTION GRATIN G

Authors
RUBIN PL
Citation
Pl. Rubin, UNSTABLE CAVITY WITH A DIFFRACTION GRATIN G, Kvantovaa elektronika, 23(9), 1996, pp. 815-816
Citations number
2
Categorie Soggetti
Physics, Applied","Engineering, Eletrical & Electronic
Journal title
Kvantovaa elektronika → ACNP
ISSN journal
03687147
Volume
23
Issue
9
Year of publication
1996
Pages
815 - 816
Database
ISI
SICI code
0368-7147(1996)23:9<815:UCWADG>2.0.ZU;2-3
Abstract
It is shown that a considerable (by a factor of hundreds) increase of the mode spacing is possible in wide-aperture unstable laser cavities with a diffraction grating. This result is attained by a special selec tion of the cavity parameters and it is unrelated to the vignetting ca used by a change in the direction of the optic axis, typical of small- aperture diffraction cavities.