000 00578nam a22001817a 4500
003 CEME
005 20210628203110.0
008 210118b xxu||||| |||| 00| 0 eng d
020 _a81-8147-719-7
040 _cceme
082 _a621.3827 WDM
100 _aDutta, Achyut. K , Dutta, Niloy .K , Fujiwara, Masahiko
_963302
245 _aWdm technologies , active optical components
260 _aNEW DELHI
_bACADEMIC PRESS
_c2001
300 _aXXI,675 P
650 _aWAVELENGTH DIVISION MULTIPLEXING, OPTICAL COMMUNICAITON , OPTOELECTRONIC DEVICES
_963303
942 _cBK
_2ddc
999 _c572169
_d572169