Transverse mode discrimination from a nonapertured Fabry-Perot interferometer

2002 ◽  
Author(s):  
Kamel Ait Ameur
Keyword(s):  
Transverse Mode ◽  
Fabry Perot ◽  
Mode Discrimination

Laser mode control with variable reflectivity mirrors

1988 ◽  
Vol 66 (10) ◽  
pp. 888-895 ◽  
Author(s):  
Pierre Lavigne ◽  
Nathalie McCarthy ◽  
André Parent ◽  
Kevin J. Snell
Keyword(s):  
Transverse Mode ◽  
Optical Quality ◽  
Numerical Results ◽  
Experimental Results ◽  
Far Field ◽  
Laser Mode ◽  
Laser Resonators ◽  
Global Efficiency ◽  
Mode Discrimination

Global efficiency, transverse mode discrimination, and the near- and far-field optical quality of unstable laser resonators are improved with variable reflectivity mirrors (VRMs). Analytical and numerical results are given for Gaussian and parabolic reflectivity mirrors. The VRM design is described, and experimental results obtained using different lasers with Cassegrain cavities are presented.

scholarly journals Effect of active region position in Fabry-Perot single transverse mode broad-waveguide InGaAsP/InP lasers

2014 ◽  
Vol 22 (7) ◽  
pp. 8156 ◽  
Author(s):  
M. Lysevych ◽  
H. H. Tan ◽  
F. Karouta ◽  
C. Jagadish
Keyword(s):  
Active Region ◽  
Transverse Mode ◽  
Fabry Perot

Lowest-Order Mode Selection in a Laser Interferometer

1973 ◽  
Vol 51 (6) ◽  
pp. 624-628
Author(s):  
K. O. Hill ◽  
C. K. Campbell
Keyword(s):  
Power Loss ◽  
Laser Interferometer ◽  
Mode Selection ◽  
Transverse Mode ◽  
Laser Resonator ◽  
Infinite Strip ◽  
Mode Propagation ◽  
Order Mode ◽  
Higher Order Modes ◽  
Fabry Perot

An analysis is given of the effect of introducing an angle-selecting aperture into a Fabry–Perot laser interferometer. In the model exemplified, the Fox and Li integral equation relating transverse-mode propagation in an infinite-strip mirror resonator is modified to include such an aperture, defined in terms of an Angular number A. Results are given for the effect of this aperture on the power loss and phase shift per transit of the lowest-order even mode. The number of transits to convergence of an initially launched plane wave is also evaluated as a function of A, to yield a measure of the selective attenuation of higher-order modes of the laser resonator.

Improving both transverse mode discrimination and diffraction losses in a plano-concave cavity

2008 ◽  
Vol 281 (17) ◽  
pp. 4449-4454 ◽  
Author(s):  
Emmanuel Cagniot ◽  
Zaia Derrar-Kaddour ◽  
Michael Fromager ◽  
Kamel Ait-Ameur
Keyword(s):  
Transverse Mode ◽  
Mode Discrimination

scholarly journals Transverse-mode coupling and diffraction loss in tunable Fabry–Pérot microcavities

2015 ◽  
Vol 17 (5) ◽  
pp. 053051 ◽  
Author(s):  
Julia Benedikter ◽  
Thomas Hümmer ◽  
Matthias Mader ◽  
Benedikt Schlederer ◽  
Jakob Reichel ◽  
...  
Keyword(s):  
Mode Coupling ◽  
Transverse Mode ◽  
Diffraction Loss ◽  
Fabry Perot
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