Ultrastrong UV-written gratings in PECVD-grown germanosilicate waveguides

David J. Moss; John Canning; Marcy Faith; S. Madden; P. Kemeny; Leon Poladian; Francois J. Ladouceur; John D. Love; Christian V. Poulsen; Otto Leistiko

doi:10.1117/12.264175

23 January 1997 Ultrastrong UV-written gratings in PECVD-grown germanosilicate waveguides

David J. Moss, John Canning, Marcy Faith, S. Madden, P. Kemeny, Leon Poladian, Francois J. Ladouceur, John D. Love, Christian V. Poulsen, Otto Leistiko

Author Affiliations +

Proceedings Volume 2998, Photosensitive Optical Materials and Devices; (1997) https://doi.org/10.1117/12.264175
Event: Photonics West '97, 1997, San Jose, CA, United States

Abstract

We report gratings with a transmission contrast ratio of over 45 dB, written in PECVD grown germanosilicate waveguides without the aid of hydrogen loading.

Citation Download Citation

David J. Moss, John Canning, Marcy Faith, S. Madden, P. Kemeny, Leon Poladian, Francois J. Ladouceur, John D. Love, Christian V. Poulsen, and Otto Leistiko "Ultrastrong UV-written gratings in PECVD-grown germanosilicate waveguides", Proc. SPIE 2998, Photosensitive Optical Materials and Devices, (23 January 1997); https://doi.org/10.1117/12.264175

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