We report lasing from a simple wafer structure made of a thin layer of rhodamine 6G as active material and of a switchable holographic mirror, based on a reflection grating made of polymer dispersed liquid crystals. It is shown that switching-off the mirror reflectivity by application of a suitable voltage allows wavelength flipping of the laser emission by 10 nm.

Wavelength flipping in laser emission driven by a switchable holographic grating / Lucchetta, Daniele Eugenio; Criante, L.; Francescangeli, Oriano; Simoni, Francesco. - In: APPLIED PHYSICS LETTERS. - ISSN 0003-6951. - 84 (6):(2004), pp. 837-839. [10.1063/1.1645660]

Wavelength flipping in laser emission driven by a switchable holographic grating

LUCCHETTA, Daniele Eugenio;FRANCESCANGELI, ORIANO;SIMONI, Francesco
2004-01-01

Abstract

We report lasing from a simple wafer structure made of a thin layer of rhodamine 6G as active material and of a switchable holographic mirror, based on a reflection grating made of polymer dispersed liquid crystals. It is shown that switching-off the mirror reflectivity by application of a suitable voltage allows wavelength flipping of the laser emission by 10 nm.
2004
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11566/50061
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