A 200 mW, CW, 355 nm laser based on DPSS side pumped, internally frequency tripled technology

Steven M. Jarrett; Gandhar P. Shellikeri; Oscar Varela

doi:10.1117/12.854939

17 February 2010 A 200 mW, CW, 355 nm laser based on DPSS side pumped, internally frequency tripled technology

Steven M. Jarrett, Gandhar P. Shellikeri, Oscar Varela

Proceedings Volume 7578, Solid State Lasers XIX: Technology and Devices; 75780Q (2010) https://doi.org/10.1117/12.854939
Event: SPIE LASE, 2010, San Francisco, California, United States

Abstract

We have developed a new, frequency tripled 355 nm CW laser to produce power up to 200 mW. The noise level of the laser is 0.2% rms within an 8 MHz bandwidth and with a peak to peak noise of 2%. Side pumped Nd:YVO₄ is the gain medium. The laser mode efficiently samples the diode array pump mode. Frequency doubling and tripling is internal to the 1064 nm cavity. This paper discusses the characteristics such as power, the noise performance and the beam quality of the laser, along with some potential applications.

Citation Download Citation

Steven M. Jarrett, Gandhar P. Shellikeri, and Oscar Varela "A 200 mW, CW, 355 nm laser based on DPSS side pumped, internally frequency tripled technology", Proc. SPIE 7578, Solid State Lasers XIX: Technology and Devices, 75780Q (17 February 2010); https://doi.org/10.1117/12.854939

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