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 journalArticlepeer-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 languageEnglish
Pages (from-to)272-274
Number of pages3
JournalIEEE Photonics Technology Letters
Volume14
Issue number3
DOIs
StatePublished - 1 Mar 2002

Keywords

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

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