Observation of lasing modes with exotic localized wave patterns from astigmatic large-Fresnel-number cavities
Optics Letters, Vol. 35, Issue 3, pp. 345-347 (2010)
http://dx.doi.org/10.1364/OL.35.000345
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Abstract
We investigate the lasing modes in large-Fresnel-number laser systems with astigmatism effects. Experimental results reveal that numerous lasing modes are concentrated on exotic patterns corresponding to intriguing geometries. We theoretically use the quantum operator algebra to construct the wave representation for manifesting the origin of the localized wave patterns.
© 2010 Optical Society of America
OCIS Codes
(070.2580) Fourier optics and signal processing : Paraxial wave optics
(070.1675) Fourier optics and signal processing : Coherent states (in wave optics)
ToC Category:
Fourier Optics and Signal Processing
History
Original Manuscript: October 23, 2009
Revised Manuscript: December 23, 2009
Manuscript Accepted: December 28, 2009
Published: January 26, 2010
Citation
T. H. Lu, Y. C. Lin, H. C. Liang, Y. J. Huang, Y. F. Chen, and K. F. Huang, "Observation of lasing modes with exotic localized wave patterns from astigmatic large-Fresnel-number cavities," Opt. Lett. 35, 345-347 (2010)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-35-3-345
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