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Communication Dans Un Congrès Année : 2010

Tunable VCSEL with intracavity liquid crystal layer

Résumé

A tunable VCSEL is demonstrated, where tunability is achieved with an intracavity nematic liquid crystal layer. Laser effect is obtained under optical pumping. By choosing an adequate cavity length, it is possible to obtain a single mode emission on the extraordinary mode. A tuning range of more than 30 nm is demonstrated, with an applied voltage of less than 3 V.
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Dates et versions

hal-00565932 , version 1 (15-02-2011)

Identifiants

  • HAL Id : hal-00565932 , version 1

Citer

Olivier Castany, Laurent Dupont, Ahmad Shuaib, Jean-Philippe Gauthier, Christophe Levallois, et al.. Tunable VCSEL with intracavity liquid crystal layer. 3rd Scientific EOS Annual Meeting (EOSAM 2010), Oct 2010, Paris, France. ⟨hal-00565932⟩
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