158 citations · 797 across the 22 of their papers we have counts for
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physics.optics2013
Add-drop system for Kerr bistable memory in silicon nitride microrings
Wataru Yoshiki, Takasumi Tanabe
We numerically studied the required conditions for achieving a memory operation based on Kerr bistability in the presence of the thermo-optic effect in silicon nitride microring ca…
physics.optics2013★ 1 cited
Whispering gallery modes in hexagonal microcavities fabricated by crystal growth
Hiroshi Kudo, Ryo Suzuki, Takasumi Tanabe
We investigated the whispering gallery modes of cavities with a hexagonal cross-section. We found two different modes, namely perturbed and quasi-WGMs, of which the former exhibits…
physics.optics2013★ 12 cited
Fabrication of whispering gallery mode cavity using crystal growth
Hiroshi Kudo, Yohei Ogawa, Takumi Kato +2
We developed a new method for fabricating crystalline whispering gallery mode cavities based on laser-heated pedestal growth. We fabricated sapphire cavities and obtained a Q facto…