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Semiconductor laser with external resonant grating mirror

2005; IEEE Photonics Society; Volume: 41; Issue: 8 Linguagem: Inglês

10.1109/jqe.2005.851248

1558-1713

Stephan Block, Émilie Gamet, Florent Pigeon,

Photonic Crystals and Applications

A resonant grating composed of an ion exchanged slab waveguide on a glass substrate with a corrugation grating at its surface is shown to perform as a wavelength selective external mirror of a semiconductor laser. Preliminary wavelength tuning is demonstrated.