Lasing characteristics of cardioid-shaped 2-D microcavity laser

In Goo Lee, Sung Min Go, Changhwan Yi, Ji Won Lee, Ji Hwan Kim, Jin Hyeok Ryu, Kwang Ryung Oh, Sung Bock Kim, Chil Min Kim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Directional emission in a cardioid-shaped microcavity is investigated. When a microcavity laser deformed from a circular shape in polar coordinate is excited by current injection, it emits unidirectionally at a certain deformation parameter. We confirm the emission characteristics in an InGaAsP semiconductor laser.

Original languageEnglish
Title of host publication2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467371094
DOIs
StatePublished - 7 Jan 2016
Event11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 - Busan, Korea, Republic of
Duration: 24 Aug 201528 Aug 2015

Publication series

Name2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
Volume3

Conference

Conference11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
Country/TerritoryKorea, Republic of
CityBusan
Period24/08/1528/08/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

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