Oxide-confined vertical-cavity surface-emitting lasers pumped Nd:YVO 4 microchip lasers

Yu-Pin Lan; Yung-Fu Chen; Kai-Feng Huang; H. C. Lai; J. S. Pan

doi:10.1109/68.986783

Oxide-confined vertical-cavity surface-emitting lasers pumped Nd:YVO ₄ microchip lasers

Yu-Pin Lan^*, Yung-Fu Chen, Kai-Feng Huang, H. C. Lai, J. S. Pan

^*Corresponding author for this work

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

19 Scopus citations

Abstract

In this letter, we demonstrate an experimental study of using a large area oxide-confined vertical-cavity surface-emitting laser (VCSEL) to pump a Nd:YVO ₄ microchip laser. The maximum output power of 1.2 mW in TEM ₀₀ mode is obtained with a pump power of 8.2 mW. Experimental results show that the complex transverse modal behavior of VCSELs in the higher injection current may cause an impediment of power scaling.

Original language	English
Pages (from-to)	272-274
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	14
Issue number	3
DOIs	https://doi.org/10.1109/68.986783
State	Published - 1 Mar 2002

Keywords

Oxide-confined
Solid state lasers
Transverse mode
Vertical-cavity lasers

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abstract = "In this letter, we demonstrate an experimental study of using a large area oxide-confined vertical-cavity surface-emitting laser (VCSEL) to pump a Nd:YVO 4 microchip laser. The maximum output power of 1.2 mW in TEM 00 mode is obtained with a pump power of 8.2 mW. Experimental results show that the complex transverse modal behavior of VCSELs in the higher injection current may cause an impediment of power scaling.",

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AU - Lan, Yu-Pin

AU - Chen, Yung-Fu

AU - Huang, Kai-Feng

AU - Lai, H. C.

AU - Pan, J. S.

PY - 2002/3/1

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N2 - In this letter, we demonstrate an experimental study of using a large area oxide-confined vertical-cavity surface-emitting laser (VCSEL) to pump a Nd:YVO 4 microchip laser. The maximum output power of 1.2 mW in TEM 00 mode is obtained with a pump power of 8.2 mW. Experimental results show that the complex transverse modal behavior of VCSELs in the higher injection current may cause an impediment of power scaling.

AB - In this letter, we demonstrate an experimental study of using a large area oxide-confined vertical-cavity surface-emitting laser (VCSEL) to pump a Nd:YVO 4 microchip laser. The maximum output power of 1.2 mW in TEM 00 mode is obtained with a pump power of 8.2 mW. Experimental results show that the complex transverse modal behavior of VCSELs in the higher injection current may cause an impediment of power scaling.

KW - Oxide-confined

KW - Solid state lasers

KW - Transverse mode

KW - Vertical-cavity lasers

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