Frequency doubled femtosecond Ti:sapphire laser with an assisted enhancement cavity
Zhang Jin-Wei, Han Hai-Nian†, 
, Hou Lei, Zhang Long, Yu Zi-Jiao, Li De-Hua, Wei Zhi-Yi‡,
, Hou Lei, Zhang Long, Yu Zi-Jiao, Li De-Hua, Wei Zhi-Yi‡, Long-term stability of the SHG output. Inset shows the transversal mode profile of the SHG output.
