Title of article
Extremely uniform angular distributions of the three-dimensional emission spectra of photonic quantum ring lasers
Author/Authors
Bae، Joongwoo نويسنده , , Lee، Jawoong نويسنده , , Kim، Dongkwon نويسنده , , Kim، Jun-Youn نويسنده , , Kwon، O’Dae نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-5507
From page
5508
To page
0
Abstract
We have observed the emission spectra of three-dimensional Rayleigh-Fabry-Perot cavity whispering-gallery modes from photonic quantum ring lasers that give rise to uniform angular mode spacing in space. The observed angular distribution (0 ° ~ 30 °) of the emission modes is linear with respect to the mode number. For example, the average angular mode spacing is 0.95 ° with a standard deviation of 0.098 ° for a 20- (mu)m-diameter laser, whose potential angle-resolving power is promising for angle-sensing applications in the future.
Keywords
Ocean optics , Remote sensing
Journal title
Applied Optics
Serial Year
2003
Journal title
Applied Optics
Record number
76433
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