Related Experiment Video
Updated: Jul 14, 2026

14:18
Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
Published on: February 28, 2016
Electrically controlled broadband liquid crystal photonic bandgap fiber polarimeter
Thomas Tanggaard Alkeskjold1, Anders Bjarklev
1COM-DTU Department of Communications, Optics and Materials, Technical University of Denmark, Lyngby, Denmark. ttl@com.dtu.dk
Optics Letters
|June 19, 2007
Abstract:
We demonstrate a liquid crystal photonic bandgap fiber based polarizer integrated in a double silicon v-groove assembly. The polarizer axis can be electrically controlled as well as switched on and off.

