3 papers
physics.optics2016
Permanent matching of coupled optical bottle resonators with better than 0.16 GHz precision
N. A. Toropov, M. Sumetsky
The fabrication precision is one of the most critical challenges on the way to the creation of practical photonic circuits composed of coupled high Q-factor microresonators. While…
physics.optics2016
Tunable photonic elements at the surface of an optical fiber with piezoelectric core
Artemiy V. Dmitriev, M. Sumetsky
Tunable photonic elements at the surface of an optical fiber with piezoelectric core are proposed and analyzed theoretically. These elements are based on whispering gallery modes w…
physics.optics2015
Trapping and unlimited delay of light pulses at microscale without distortion
M. Sumetsky
A tunable bottle microresonator can trap an optical pulse of the given spectral width, hold it as long as the material losses permit, and release without distortion.