Buscar

Estamos realizando la búsqueda. Por favor, espere...

Polarization bistability induced by orthogonal optical injection in 1550-nm Multimode VCSELs

Abstract: We have analyzed experimentally the optical power polarization bistability induced in a long-wavelength multitransverse mode vertical-cavity surface-emitting laser (VCSEL) under orthogonal optical injection. Bistability with very wide hysteresis cycles is measured for both the fundamental and the high-order transverse mode of the device. The shape of the associated hysteresis cycle is different for each of the two transverse modes. The power of the parallel polarized high-order (fundamental) transverse mode remains constant (gradually decreases) as the injected power is increased. Both powers suddenly drop to low levels at large values of the injected power. The squared shape measured for the I/O characteristic of the high-order transverse mode is of particular interest for obtaining good quality all-optical inversion and all-optical regeneration for use in optical telecommunication networks.

 Autoría: Quirce A., Cuesta J.R., Valle A., Hurtado A., Pesquera L., Adams M.J.,

 Fuente: IEEE Journal on Selected Topics in Quantum Electronics,18 (2), pp. 772-778

 Editorial: Institute of Electrical and Electronics Engineers Inc.

 Fecha de publicación: 01/04/2012

 Nº de páginas: 7

 Tipo de publicación: Artículo de Revista

 DOI: 10.1109/JSTQE.2011.2156385

 ISSN: 1077-260X,1558-4542

 Url de la publicación: http://doi.org/10.1109/JSTQE.2011.2156385

Autoría

ANA QUIRCE TEJA

JOSE RAMON CUESTA CAMPUZANO

LUIS PESQUERA GONZALEZ

ADAMS, MICHAEL J.