Conference paper
Circuit and system challenges in IR wireless communication
M.B. Ritter, F.R. Gfeller, et al.
ISSCC 1996
We demonstrate an experimental electro-optical modulator/switch based on the principle of coupled guided waves with adjustable coupling gap and interaction length. The maximum extinction ratio observed was -20 dB.
M.B. Ritter, F.R. Gfeller, et al.
ISSCC 1996
F.R. Gfeller, P. Buchmann, et al.
IEEE Photonics Technology Letters
F.R. Gfeller, U. Bapst
Electronics Letters
F.R. Gfeller, W. Hirt, et al.
VTC 1996