Simultaneous UV direct writing of channel waveguides and Bragg gratings in planar germanium doped silica

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 1998

Autores

Marques, PVS (Autor) Outra; Bonar, JR (Autor) Outra; Liu, X (Autor) Outra; Leite, AMP (Autor) FCUP; Aitchison, JS (Autor) Outra

Ata de Conferência Internacional

Título: Conference on Lasers and Electro-Optics Europe - Technical Digest

Página Final: 359

Proceedings of the 1998 International Symposium on Information Theory, CLEO/EUROPE'98

Glasgow, Scotland, 14 September 1998 through 18 September 1998

Indexação

ISI Web of Knowledge

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-007-7VN

Abstract (EN): The simultaneous production of both a 2-D waveguide and a Bragg grating is reported. The samples used consisted of a three layer slab structure produced by flame hydrolysis deposition. They were exposed to a focused KrF excimer laser beam. The exposure was done through a non-absorbing quartz plate which contained a 6 mm long phase mask with a period of 1066 nm on its central part. A type II grating was obtained, with the periodic perturbation clearly observed under a microscope.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 1