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All Outputs (2)

High-power operation of coherently coupled tapered laser diodes in an external cavity (2016)
Journal Article
Schimmel, G., Doyen, I., Janicot, S., Hanna, M., Georges, P., Lucas-Leclin, G., …Traub, M. (2016). High-power operation of coherently coupled tapered laser diodes in an external cavity. Proceedings of SPIE, 9733, Article 97330I. https://doi.org/10.1117/12.2211613

We demonstrate a rear-side phase-locking architecture with two high-brightness diode lasers. This technique is based on the passive phase-locking of emitters in an external cavity on their rear facet, and their coherent combination on the front facet... Read More about High-power operation of coherently coupled tapered laser diodes in an external cavity.

Separate phase-locking and coherent combining of two laser diodes in a Michelson cavity (2015)
Conference Proceeding
Schimmel, G., Doyen, I., Janicot, S., Ramirez, L., Hanna, M., Georges, P., …Larkins, E. (2015). Separate phase-locking and coherent combining of two laser diodes in a Michelson cavity. In High-Power Diode Laser Technology and Applications XIII. https://doi.org/10.1117/12.2079314

We describe a new coherent beam combining architecture based on passive phase-locking of two laser diodes in a Michelson external cavity on their rear facet, and their coherent combination on the front facet. As a proof-of-principle, two ridge lasers... Read More about Separate phase-locking and coherent combining of two laser diodes in a Michelson cavity.