Introduction

My name is Shinichi Watanabe , University of Tokyo, Japan.
Today, I'd like to talk about "Micro-optical spectroscopy, imaging, and polarization study of ridge quantum wire laser structures".

In this talk, I'd like to introduce a new quantum wire laser structure, called "RIDGE" laser structure, and report the stimulated emission. (-> Page 4)
Then we used photoluminescence and lasing imaging method to investigate which part of the ridge structure contributed to lasing. (-> Page 8)
Polarization emission images (-> Page 10) and top-view emission images (-> Page 12) are also studied.

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In front of the conference hall
I (left) and Prof. Akiyama