Submitted on: 20 November 2011.
Revised on: 24 December 2011.
Accepted on: 04 January 2012.
PROGRESS IN QUANTUM ELECTRONICS
http://reply.papertrans.cn/3/255/25461/25461-12.png
http://reply.papertrans.cn/3/255/25461/25461-13.png
http://reply.papertrans.cn/3/255/25461/25461-14.png
Submitted on: 22 January 2007.
Revised on: 17 February 2007.
Accepted on: 22 February 2007.
PROGRESS IN QUANTUM ELECTRONICS
http://reply.papertrans.cn/3/255/25461/25461-16.png
http://reply.papertrans.cn/3/255/25461/25461-17.png
Submitted on: 02 May 2014.
Revised on: 13 June 2014.
Accepted on: 20 June 2014.
PROGRESS IN QUANTUM ELECTRONICS
http://reply.papertrans.cn/3/255/25461/25461-19.png
Submitted on: 14 January 2008.
Revised on: 30 January 2008.
Accepted on: 04 February 2008.
PROGRESS IN QUANTUM ELECTRONICS