Ryotaro Ozaki

Laser actions in nano-helical-structured liquid crystals

Masanori Ozaki, Ryotaro Ozaki, Tatsunosuke Matsui, 2004, SPIE Optics + Photonics.

A study of partial discharge acoustic signal propagation in a model transformer

Ryotaro Ozaki, Masaharu Fujii, Aloys O. Akumu, 2001, Proceedings of 2001 International Symposium on Electrical Insulating Materials (ISEIM 2001). 2001 Asian Conference on Electrical Insulating Diagnosis (ACEID 2001). 33rd Symposium on Electrical and Ele.

Tunable lasing in doped liquid crystals with one-dimensional periodic structure

Masanori Ozaki, Ryotaro Ozaki, Tatsunosuke Matsui, 2004, SPIE Optics + Photonics.

A 3-D numerical simulation of partial discharge acoustic wave propagation in a model transformer

Ryotaro Ozaki, A. O. Akumu, Masaharu Fujii, 2002, Conference Record of the the 2002 IEEE International Symposium on Electrical Insulation (Cat. No.02CH37316).

Simple model for estimating band edge wavelengths of selective reflection from cholesteric liquid crystals for oblique incidence.

Ryotaro Ozaki, R. Ozaki, 2019, Physical review. E.

Lasing in Cholesteric Liquid Crystal Oriented by Acoustic Streaming

Masanori Ozaki, Ryotaro Ozaki, Hiroshi Moritake, 2008 .

Electrically color-tunable defect mode lasing in one-dimensional photonic-band-gap system containing liquid crystal

Masanori Ozaki, Ryotaro Ozaki, Tatsunosuke Matsui, 2003 .

Finite-Difference Time-Domain Analysis of Polarization-Dependent Transmission in Cholesteric Blue Phase II

Hiroyuki Yoshida, Masanori Ozaki, Ryotaro Ozaki, 2010 .

Flexible mirrorless laser based on a free-standing film of photopolymerized cholesteric liquid crystal

Masanori Ozaki, Ryotaro Ozaki, Tatsunosuke Matsui, 2002 .

Microwave Variable Phase Shifter of Coplanar Waveguide Using Ferroelectric Liquid Crystal

Ryotaro Ozaki, Toshihisa Kamei, Yozo Utsumi, 2008 .

High Q defect mode and laser action in one-dimensional hybrid photonic crystal containing cholesteric liquid crystal

Masanori Ozaki, Ryotaro Ozaki, Katsumi Yoshino, 2006 .

Low-threshold and high efficiency lasing upon band-edge excitation in a cholesteric liquid crystal

Shin-Tson Wu, Masanori Ozaki, Ryotaro Ozaki, 2007 .

Twist-Defect-Mode Lasing in Photopolymerized Cholesteric Liquid Crystal

Masanori Ozaki, Ryotaro Ozaki, Tatsunosuke Matsui, 2003 .

Defect Mode in Cholesteric Liquid Crystal Consisting of Two Helicoidal Periodicities

Hiroyuki Yoshida, Masanori Ozaki, Ryotaro Ozaki, 2006 .

Defect Mode Switching in One-Dimensional Photonic Crystal with Nematic Liquid Crystal as Defect Layer

Masanori Ozaki, Ryotaro Ozaki, Katsumi Yoshino, 2003 .