Direct UV writing of buried singlemode channel waveguides in Ge-doped silica films

Electronics Letters

Volumn 30, Issue 17, 1994, Pages 1401-1403

  Svalgaard, M ^a   Poulsen, C V ^a   Poulsen, O ^a   Bjarklev, A ^a  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

Chemical vapour deposition; Integrated optics; Optical waveguides; Photorefractive effect

Indexed keywords

CHEMICAL VAPOR DEPOSITION; DOPING (ADDITIVES); INTEGRATED OPTICS; OPTICAL GLASS; REFRACTIVE INDEX; SEMICONDUCTING GERMANIUM COMPOUNDS; SILICA; ULTRAVIOLET RADIATION;

BURIED SINGLEMODE CHANNEL WAVEGUIDES; DIRECT ULTRAVIOLET WRITING; GERMANIUM DOPED SILICA FILMS; GERMANOSILICATE FILM WAVEGUIDES; PHOTOREFRACTIVE EFFECT;

OPTICAL WAVEGUIDES;

EID: 0028494517     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19940935     Document Type: Article

References (5)

1. Duval, Y., Kashyap, R., and Fleming, S.: ‘Correlation between ultraviolet-induced refractive index change and photoluminescence in Ge-doped fiber’, Appl. Phys. Lett., 1992, 61, (25), pp. 2955-2957
2. Mesh, M., Shlifer, A., and Tur, M.: ‘Observation of self-oscillating transmittance in germanosilicate optical fibres following long exposures at 514 nm’, Electron. Lett., 1994, 30, (1), pp. 77-78
3. Mizrahi, V., Lemaire, P. J., Erdogan, T., Reed, W. A., and Digiovanni, D. J.: ‘Ultraviolet laser fabrication of ultrastrong optical fiber gratings and of germania-doped channel waveguides’, Appl. Phys. Lett., 1993, 63, (13), pp. 1727-1729
4. Poulsen, C. V., Svalgaard, M., and Poulsen, O.: ‘Photosensitivity in germania doped silica films’. CLEO/EUROPE’94 CMM5, 1994
5. Meltz, G., and Morey, W. W.: ‘Bragg grating formation and germanosilicate fiber photosensitivity’. Proc. Int. Workshop on Photoinduced Self-Organization Effects in Optical Fiber, SPIE, 1991, Vol. 1516, pp. 185-199