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Proceedings Paper

Silica waveguide integrated optical isolator
Author(s): Thomas P. Rasmussen; Anders Bjarklev; Joern Hedegaard Povlsen; Bo Pedersen; Frands Bo Pedersen; Ole Lumholt; Karsten Rottwitt
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Paper Abstract

An integrated optical waveguide isolator based on adiabatic polarization splitters in the silica- on-silicon technology and non-reciprocal elements are proposed and investigated with an accurate Finite Difference Beam Propagation Method. Improvements of noise figure of an erbium-doped fiber amplifier by using this type of isolator are calculated and discussed.

Paper Details

Date Published: 6 April 1993
PDF: 9 pages
Proc. SPIE 1794, Integrated Optical Circuits II, (6 April 1993); doi: 10.1117/12.141879
Show Author Affiliations
Thomas P. Rasmussen, Technical Univ. of Denmark (Denmark)
Anders Bjarklev, Technical Univ. of Denmark (Denmark)
Joern Hedegaard Povlsen, Technical Univ. of Denmark (Denmark)
Bo Pedersen, Technical Univ. of Denmark (Denmark)
Frands Bo Pedersen, Technical Univ. of Denmark (Denmark)
Ole Lumholt, Technical Univ. of Denmark (Denmark)
Karsten Rottwitt, Technical Univ. of Denmark (Denmark)


Published in SPIE Proceedings Vol. 1794:
Integrated Optical Circuits II
Ka-Kha Wong, Editor(s)

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