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Journal articles
Self-induced transverse mode selection in a photorefractive extended cavity laser diode
Abstract : Previous works on photorefractive self-organizing laser cavities were about lasers that oscillate, prior the self-organization process occurs, on a set of axial modes sharing the same transverse structure. In a welldesigned broad-area laser diode extended cavity, we theoretically and experimentally demonstrate that the insertion of a photorefractive crystal can also affect the transverse modal structure to force the laser, initially oscillating on several transverse modes, to oscillate on a single transverse and axial mode. This spatial self-organization process leads to an enhancement of the single mode operating range of the laser.
https://hal-iogs.archives-ouvertes.fr/hal-00867480
Contributor : Fatima Pereira <>
Submitted on : Monday, September 30, 2013 - 11:12:33 AM
Last modification on : Wednesday, September 16, 2020 - 5:42:34 PM
Long-term archiving on: : Tuesday, December 31, 2013 - 4:24:39 AM
Contributor : Fatima Pereira <>
Submitted on : Monday, September 30, 2013 - 11:12:33 AM
Last modification on : Wednesday, September 16, 2020 - 5:42:34 PM
Long-term archiving on: : Tuesday, December 31, 2013 - 4:24:39 AM
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10_01638.pdf
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