1. Wavelength division multiplexed add/drop ring technology in corporate backbone networks;Bona;Opt. Engineering,1998
2. Silicon oxynitride planar waveguiding structures for application in optical communication;de Ridder;IEEE J. Select. Topics Quantum Electron.,1998
3. Low-loss fiber-matched low-temperature PECVD waveguides with small core dimensions for optical communication systems;Hoffmann;IEEE Photon. Technol. Lett.,1997
4. J. Hübner, D. Zauner, M. Kristensen, Low cross talk planar multichannel add-drop multiplexer based on sampled Bragg gratings, Technical Digest, Optical Fiber Communication Conference, San Jose, USA, Feb. 22 to 27, 1998.
5. K. Wörhoff, P.V. Lambeck, R.M. de Ridder, A. Driessen, Application of silicon oxynitride in telecommunication devices, Proceedings IEEE/LEOS Benelux Chapter, Eindhoven, The Netherlands, Nov. 26, 1997, 153–156.