Title :
Ultrastrong UV written gratings in PECVD grown germanosilicate rib waveguides
Author :
Canning, J. ; Moss, D.J. ; Faith, M. ; Leech, P. ; Kemeny, P. ; Poulsen, C.V. ; Leistiko, O.
Author_Institution :
Australian Photonics Cooperative Res. Centre, Eseleigh, NSW, Australia
fDate :
8/1/1996 12:00:00 AM
Abstract :
The authors demonstrate ultrastrong (34 dB) UV written gratings in rib waveguides fabricated from PECVD grown germanosilicate trilayers without the aid of hydrogen loading
Keywords :
diffraction gratings; germanate glasses; integrated optoelectronics; optical fabrication; plasma CVD; rib waveguides; silicon compounds; wavelength division multiplexing; GeO2-SiO2; PECVD; UV written gratings; WDM; photonic integrated circuits; rib waveguides;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19961004
