摘要
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.
原文 | English |
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文章編號 | 986783 |
頁(從 - 到) | 272-274 |
頁數 | 3 |
期刊 | IEEE Photonics Technology Letters |
卷 | 14 |
發行號 | 3 |
DOIs | |
出版狀態 | Published - 1 3月 2002 |