F.R. Gfeller, W. Hirt
International Zurich Seminar on Broadband Communications 2000
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.
F.R. Gfeller, W. Hirt
International Zurich Seminar on Broadband Communications 2000
F.R. Gfeller, P. Buchmann, et al.
IEEE Photonics Technology Letters
F.R. Gfeller, W. Hirt, et al.
VTC 1996
F.R. Gfeller, P. Buchmann, et al.
ISLC 1992