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Passive coherent combining of two high-brightness tapered laser diodes in a Michelson external cavity

Abstract : We propose a newCBC architecture for the passive phase-locking of a diode laser array that is designed to ensure a stable high-power operation and a high electrical-to-optical efficiency. It uses a common laser external cavity on the back side of the emitters for phase locking, while coherent beam superposition of the phase-locked beams is realized on the front side.
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https://hal-iogs.archives-ouvertes.fr/hal-01256942
Contributor : Gaëlle Lucas-Leclin Connect in order to contact the contributor
Submitted on : Tuesday, January 19, 2016 - 1:33:59 PM
Last modification on : Wednesday, September 15, 2021 - 4:26:02 PM

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  • HAL Id : hal-01256942, version 1

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Guillaume Schimmel, I Doyen, Sylvie Janicot, Marc Hanna, J Decker, et al.. Passive coherent combining of two high-brightness tapered laser diodes in a Michelson external cavity. 2015. ⟨hal-01256942⟩

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