Polarization-controlled light coupling in WG microresonator-waveguide coupling systems

Fuchuan Lei

doi:10.1117/12.2576847

5 March 2021 Polarization-controlled light coupling in WG microresonator-waveguide coupling systems

Fuchuan Lei

Proceedings Volume 11672, Laser Resonators, Microresonators, and Beam Control XXIII; 116720J (2021) https://doi.org/10.1117/12.2576847
Event: SPIE LASE, 2021, Online Only

Abstract

In many applications of whispering gallery (WG) resonators and optical nanofibers as well as their coupling systems, the freedom of polarization is not critical. Inspired by the results from near-field optics, we found the freedom of polarization may bring up interesting ideas into these systems. In this talk, I will introduce three experiments about the polarization-controlled light coupling in WG resonator-nanofiber coupling system. The first one is the realization of the full polarization control of a nanofiber; The second one is the cavity enhanced directional coupling; The third one is the polarization-controlled cavity input-output relations.

Conference Presentation

Citation Download Citation

Fuchuan Lei "Polarization-controlled light coupling in WG microresonator-waveguide coupling systems", Proc. SPIE 11672, Laser Resonators, Microresonators, and Beam Control XXIII, 116720J (5 March 2021); https://doi.org/10.1117/12.2576847

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