We report on power scaling of optically-pumped semiconductor disk laser using multiple gain scheme. Increased power and threshold of rollover have been achieved in dual-gain configuration owing to reduced thermal load for each gain element.
© 2007 OSA
E. J. Saarinen, A. Härkönen, S. Suomalainen, and O. G. Okhotnikov, "Power Scalable Semiconductor Disk Laser Using Multiple Gain Cavity," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest Series (CD) (Optical Society of America, 2007), paper CThEE6.
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