F.R. Gfeller, P. Buchmann, et al.
Journal of Applied Physics
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, P. Buchmann, et al.
Journal of Applied Physics
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, D.J. Webb
Japanese Journal of Applied Physics