Single transverse-mode laser operation of Ti:sapphire rib waveguides

C. Grivas; D.P. Shepherd; T.C. May-Smith; R.W. Eason; Markus Pollnau

Single transverse-mode laser operation of Ti:sapphire rib waveguides

C. Grivas, D.P. Shepherd, T.C. May-Smith, R.W. Eason, Markus Pollnau

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Abstract

Ion-beam-etched Ti:sapphire rib waveguides in pulsed-laser-deposited layers show single transverse-mode laser emission at 792.5 nm with an absorbed pump power threshold of 265 mW. A quasi-cw output of 27 mW for 1-W absorbed power and a slope efficiency of 5.3% were obtained with a T = 4.6% output coupler and 8% duty-cycle.

Original language	Undefined
Pages	PD5
Number of pages	1
Publication status	Published - Aug 2004
Event	1st EPS-QEOD EUROPHOTON Conference 2004: Solid-State and Fiber Coherent Light Sources - Lausanne, Switzerland Duration: 29 Aug 2004 → 3 Sept 2004 Conference number: 1

Conference

Conference	1st EPS-QEOD EUROPHOTON Conference 2004
Abbreviated title	EUROPHOTON
Country/Territory	Switzerland
City	Lausanne
Period	29/08/04 → 3/09/04

Keywords

IOMS-APD: Active Photonic Devices
EWI-17635
IR-70256

Access to Document

EPSpaper

Cite this

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title = "Single transverse-mode laser operation of Ti:sapphire rib waveguides",

abstract = "Ion-beam-etched Ti:sapphire rib waveguides in pulsed-laser-deposited layers show single transverse-mode laser emission at 792.5 nm with an absorbed pump power threshold of 265 mW. A quasi-cw output of 27 mW for 1-W absorbed power and a slope efficiency of 5.3% were obtained with a T = 4.6% output coupler and 8% duty-cycle.",

keywords = "IOMS-APD: Active Photonic Devices, EWI-17635, IR-70256",

author = "C. Grivas and D.P. Shepherd and T.C. May-Smith and R.W. Eason and Markus Pollnau",

year = "2004",

month = aug,

language = "Undefined",

pages = "PD5",

note = "1st EPS-QEOD EUROPHOTON Conference 2004 ; Conference date: 29-08-2004 Through 03-09-2004",

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TY - CONF

T1 - Single transverse-mode laser operation of Ti:sapphire rib waveguides

AU - Grivas, C.

AU - Shepherd, D.P.

AU - May-Smith, T.C.

AU - Eason, R.W.

AU - Pollnau, Markus

N1 - Conference code: 1

PY - 2004/8

Y1 - 2004/8

N2 - Ion-beam-etched Ti:sapphire rib waveguides in pulsed-laser-deposited layers show single transverse-mode laser emission at 792.5 nm with an absorbed pump power threshold of 265 mW. A quasi-cw output of 27 mW for 1-W absorbed power and a slope efficiency of 5.3% were obtained with a T = 4.6% output coupler and 8% duty-cycle.

AB - Ion-beam-etched Ti:sapphire rib waveguides in pulsed-laser-deposited layers show single transverse-mode laser emission at 792.5 nm with an absorbed pump power threshold of 265 mW. A quasi-cw output of 27 mW for 1-W absorbed power and a slope efficiency of 5.3% were obtained with a T = 4.6% output coupler and 8% duty-cycle.

KW - IOMS-APD: Active Photonic Devices

KW - EWI-17635

KW - IR-70256

M3 - Paper

SP - PD5

T2 - 1st EPS-QEOD EUROPHOTON Conference 2004

Y2 - 29 August 2004 through 3 September 2004

ER -