Light beam output from diamond-shaped total-internal reflection modes by using intracavity air gaps

Takehiro Fukushima; Susumu Shinohara; Takahisa Harayama

doi:10.1364/OE.15.017392

Light beam output from diamond-shaped total-internal reflection modes by using intracavity air gaps

Takehiro Fukushima^*, Susumu Shinohara, Takahisa Harayama

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

We propose a novel method for extracting light beams from diamond-shaped total-internal reflection modes in two-dimensional microcavity laser diodes by the use of intracavity air gaps. By fabricating such a laser diode, we experimentally demonstrate that the direction and longitudinal mode spacing of the output beams are in good accordance with theoretical calculations.

Original language	English
Pages (from-to)	17392-17400
Number of pages	9
Journal	Optics Express
Volume	15
Issue number	25
DOIs	https://doi.org/10.1364/OE.15.017392
Publication status	Published - 2007 Dec 12
Externally published	Yes

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1364/OE.15.017392

Cite this

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title = "Light beam output from diamond-shaped total-internal reflection modes by using intracavity air gaps",

abstract = "We propose a novel method for extracting light beams from diamond-shaped total-internal reflection modes in two-dimensional microcavity laser diodes by the use of intracavity air gaps. By fabricating such a laser diode, we experimentally demonstrate that the direction and longitudinal mode spacing of the output beams are in good accordance with theoretical calculations.",

author = "Takehiro Fukushima and Susumu Shinohara and Takahisa Harayama",

year = "2007",

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doi = "10.1364/OE.15.017392",

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AU - Fukushima, Takehiro

AU - Shinohara, Susumu

AU - Harayama, Takahisa

PY - 2007/12/12

Y1 - 2007/12/12

N2 - We propose a novel method for extracting light beams from diamond-shaped total-internal reflection modes in two-dimensional microcavity laser diodes by the use of intracavity air gaps. By fabricating such a laser diode, we experimentally demonstrate that the direction and longitudinal mode spacing of the output beams are in good accordance with theoretical calculations.

AB - We propose a novel method for extracting light beams from diamond-shaped total-internal reflection modes in two-dimensional microcavity laser diodes by the use of intracavity air gaps. By fabricating such a laser diode, we experimentally demonstrate that the direction and longitudinal mode spacing of the output beams are in good accordance with theoretical calculations.

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ER -

Light beam output from diamond-shaped total-internal reflection modes by using intracavity air gaps

Abstract

ASJC Scopus subject areas

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