000 00500nam a2200133Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9780819455482
082 _a621.38 DUT
245 0 _aActive and passive optical components for WDM communications IV : 25-28 October, 2004, Philadelphia, Pennsylvania, USA
260 _aBellingham, Wash:
_bSPIE,
_c2004
300 _ax, 466 p. : ill. ; 28 cm
650 _aOptical communications - Technological innovations - Congresses
700 _aDutta, Achyut K
999 _c10216
_d10216