[1] | Foster J D,Osterink L M.J A P,1970,41(19):3656. |
[2] | Patek K.Glass Laser.London:Iliffe Book,1970. |
[3] | Yoshimura M,Furuya H,Kobayashi T et al.Opt Lett,1999,24:193. |
[1] | Foster J D,Osterink L M.J A P,1970,41(19):3656. |
[2] | Patek K.Glass Laser.London:Iliffe Book,1970. |
[3] | Yoshimura M,Furuya H,Kobayashi T et al.Opt Lett,1999,24:193. |