GaN diode-pumping of red semiconductor disk laser

A. Smith; J.E. Hastie; H.D. Foreman; T. Leinonen; M. Guina; M.D. Dawson

doi:10.1049/el:20081435

GaN diode-pumping of red semiconductor disk laser

A. Smith, J.E. Hastie, H.D. Foreman, T. Leinonen, M. Guina, M.D. Dawson

Research output: Contribution to journal › Article

11 Citations (Scopus)

Abstract

A red-wavelength semiconductor disk laser (SDL) optically pumped by gallium nitride laser diodes is reported. This is believed to be the first demonstration of a directly diode-pumped visible wavelength SDL. In this initial demonstration, pump-power-limited continuous-wave output power up to 12.2 mW was achieved around room temperature in a single transverse mode with 2 output coupling. Insertion of an intracavity birefringent filter allowed tuning of the output over 11 nm around a centre wavelength of 672 nm.

Original language	English
Pages (from-to)	1195-1196
Number of pages	2
Journal	Electronics Letters
Volume	44
Issue number	20
DOIs	https://doi.org/10.1049/el:20081435
Publication status	Published - 25 Sep 2008

Keywords

birefringence
gallium compounds
laser modes
laser tuning
optical pumping
semiconductor lasers

Access to Document

10.1049/el:20081435

http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4635011&isnumber=4634992

Fingerprint Dive into the research topics of 'GaN diode-pumping of red semiconductor disk laser'. Together they form a unique fingerprint.

2 Finished

Deep-to near-ultraviolet surfact-emitting semiconductor laser sources for biomedicine
Hastie, J.
EPSRC (Engineering and Physical Sciences Research Council)
1/04/06 → 30/04/08
Project: Research
POST DOCTORAL RESEARCH FELLOWSHIP FOR DR HASTIE
Hastie, J.
The Royal Society of Engineering
1/05/04 → 30/04/09
Project: Research

Cite this

@article{86486924d71541a699a304efd509f890,

title = "GaN diode-pumping of red semiconductor disk laser",

abstract = "A red-wavelength semiconductor disk laser (SDL) optically pumped by gallium nitride laser diodes is reported. This is believed to be the first demonstration of a directly diode-pumped visible wavelength SDL. In this initial demonstration, pump-power-limited continuous-wave output power up to 12.2 mW was achieved around room temperature in a single transverse mode with 2 output coupling. Insertion of an intracavity birefringent filter allowed tuning of the output over 11 nm around a centre wavelength of 672 nm.",

keywords = "birefringence, gallium compounds, laser modes, laser tuning, optical pumping, semiconductor lasers",

author = "A. Smith and J.E. Hastie and H.D. Foreman and T. Leinonen and M. Guina and M.D. Dawson",

year = "2008",

month = sep,

day = "25",

doi = "10.1049/el:20081435",

language = "English",

volume = "44",

pages = "1195--1196",

journal = "Electronics Letters",

issn = "0013-5194",

publisher = "Institution of Engineering and Technology",

number = "20",

}

TY - JOUR

T1 - GaN diode-pumping of red semiconductor disk laser

AU - Smith, A.

AU - Hastie, J.E.

AU - Foreman, H.D.

AU - Leinonen, T.

AU - Guina, M.

AU - Dawson, M.D.

PY - 2008/9/25

Y1 - 2008/9/25

N2 - A red-wavelength semiconductor disk laser (SDL) optically pumped by gallium nitride laser diodes is reported. This is believed to be the first demonstration of a directly diode-pumped visible wavelength SDL. In this initial demonstration, pump-power-limited continuous-wave output power up to 12.2 mW was achieved around room temperature in a single transverse mode with 2 output coupling. Insertion of an intracavity birefringent filter allowed tuning of the output over 11 nm around a centre wavelength of 672 nm.

AB - A red-wavelength semiconductor disk laser (SDL) optically pumped by gallium nitride laser diodes is reported. This is believed to be the first demonstration of a directly diode-pumped visible wavelength SDL. In this initial demonstration, pump-power-limited continuous-wave output power up to 12.2 mW was achieved around room temperature in a single transverse mode with 2 output coupling. Insertion of an intracavity birefringent filter allowed tuning of the output over 11 nm around a centre wavelength of 672 nm.

KW - birefringence

KW - gallium compounds

KW - laser modes

KW - laser tuning

KW - optical pumping

KW - semiconductor lasers

UR - http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4635011&isnumber=4634992

U2 - 10.1049/el:20081435

DO - 10.1049/el:20081435

M3 - Article

VL - 44

SP - 1195

EP - 1196

JO - Electronics Letters

JF - Electronics Letters

SN - 0013-5194

IS - 20

ER -

GaN diode-pumping of red semiconductor disk laser

Abstract

Keywords

Access to Document

Deep-to near-ultraviolet surfact-emitting semiconductor laser sources for biomedicine

POST DOCTORAL RESEARCH FELLOWSHIP FOR DR HASTIE

Cite this