Power-scaling properties of aperture microchip vertical external-cavity surface-emitting lasers

Sharon Vetter; Y. Zheng; Erdan Gu; Martin Dawson; Stephane Calvez

doi:10.1049/el.2012.3912

Power-scaling properties of aperture microchip vertical external-cavity surface-emitting lasers

Sharon Vetter, Y. Zheng, Erdan Gu, Martin Dawson, Stephane Calvez

Research output: Contribution to journal › Article

Abstract

Presented is the power-scaling characteristics of microchip vertical external-cavity surface-emitting lasers which include grating apertures for mode selection. Multi-Watt multi-lateral-mode emission at a wavelength of 1060 nm is obtained with sub-linear increase in maximum output power with aperture-size. It is also shown that the polarisation is only set by the grating lines for high-order modes which interact sufficiently with the grating.

Original language	English
Pages (from-to)	146 - 148
Number of pages	3
Journal	Electronics Letters
Volume	49
Issue number	2
DOIs	https://doi.org/10.1049/el.2012.3912
Publication status	Published - 17 Jan 2013

Keywords

diffraction gratings
polarisation
surface emitting lasers

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10.1049/el.2012.3912

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title = "Power-scaling properties of aperture microchip vertical external-cavity surface-emitting lasers",

abstract = "Presented is the power-scaling characteristics of microchip vertical external-cavity surface-emitting lasers which include grating apertures for mode selection. Multi-Watt multi-lateral-mode emission at a wavelength of 1060 nm is obtained with sub-linear increase in maximum output power with aperture-size. It is also shown that the polarisation is only set by the grating lines for high-order modes which interact sufficiently with the grating.",

keywords = "diffraction gratings, polarisation, surface emitting lasers",

author = "Sharon Vetter and Y. Zheng and Erdan Gu and Martin Dawson and Stephane Calvez",

year = "2013",

month = jan,

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doi = "10.1049/el.2012.3912",

language = "English",

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journal = "Electronics Letters",

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T1 - Power-scaling properties of aperture microchip vertical external-cavity surface-emitting lasers

AU - Vetter, Sharon

AU - Zheng, Y.

AU - Gu, Erdan

AU - Dawson, Martin

AU - Calvez, Stephane

PY - 2013/1/17

Y1 - 2013/1/17

N2 - Presented is the power-scaling characteristics of microchip vertical external-cavity surface-emitting lasers which include grating apertures for mode selection. Multi-Watt multi-lateral-mode emission at a wavelength of 1060 nm is obtained with sub-linear increase in maximum output power with aperture-size. It is also shown that the polarisation is only set by the grating lines for high-order modes which interact sufficiently with the grating.

AB - Presented is the power-scaling characteristics of microchip vertical external-cavity surface-emitting lasers which include grating apertures for mode selection. Multi-Watt multi-lateral-mode emission at a wavelength of 1060 nm is obtained with sub-linear increase in maximum output power with aperture-size. It is also shown that the polarisation is only set by the grating lines for high-order modes which interact sufficiently with the grating.

KW - diffraction gratings

KW - polarisation

KW - surface emitting lasers

U2 - 10.1049/el.2012.3912

DO - 10.1049/el.2012.3912

M3 - Article

SN - 0013-5194

VL - 49

SP - 146

EP - 148

JO - Electronics Letters

JF - Electronics Letters

IS - 2

ER -

Power-scaling properties of aperture microchip vertical external-cavity surface-emitting lasers

Abstract

Keywords

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