http://reply.papertrans.cn/3/238/23715/23715-21.png
Submitted on: 29 March 2001.
Revised on: 30 April 2001.
Accepted on: 14 May 2001.
Optical Materials Express---OPTICA PUBLISHING GROUP
http://reply.papertrans.cn/3/238/23715/23715-23.png
Submitted on: 07 August 2006.
Revised on: 13 September 2006.
Accepted on: 23 September 2006.
Optical Materials Express---OPTICA PUBLISHING GROUP
http://reply.papertrans.cn/3/238/23715/23715-25.png
http://reply.papertrans.cn/3/238/23715/23715-26.png
http://reply.papertrans.cn/3/238/23715/23715-27.png
http://reply.papertrans.cn/3/238/23715/23715-28.png
Submitted on: 21 August 2016.
Revised on: 21 September 2016.
Accepted on: 27 September 2016.
Optical Materials Express---OPTICA PUBLISHING GROUP
http://reply.papertrans.cn/3/238/23715/23715-30.png