Conference paper
SiON-based integrated optics devices for WDM networks
F. Horst, R. Beyeler, et al.
LEOS 1999
Negative refractive index changes of up to 1.7 ×10-3 have been induced by 248 nm excimer laser light in planar germanium-free SiON waveguides. Highly temperature-stable 4OdB Bragg gratings with a length of 8mm have been written. A novel mechanism of photosensitisation was used to create the high-index changes.
F. Horst, R. Beyeler, et al.
LEOS 1999
B.J. Offrein, G.L. Bona, et al.
IEEE LEOS 1999
P. Unger, V. Boegli, et al.
Microelectronic Engineering
B.J. Offrein, D. Jubin, et al.
IEEE Photonics Technology Letters