"New aspects of narrow band pass optical filters for DWDM"@en . "Nov\u00E9 aspekty \u00FAzkop\u00E1smov\u00FDch optick\u00FDch filtr\u016F pro DWDM"@cs . "Neuveden" . "Kikuchi, K." . "6"^^ . . "77-82" . "Endo, K." . . "New aspects of narrow band pass optical filters for DWDM"@en . "Kojima, M." . "Nov\u00E9 aspekty \u00FAzkop\u00E1smov\u00FDch optick\u00FDch filtr\u016F pro DWDM"@cs . . "thin films;optical coating;bandpass filter;DWDM;partial coherence;monochromator bandpass"@en . "576039" . . . "5445" . . "Proceedings of SPIE" . "2"^^ . . "Postava, Kamil" . . "Yamaguchi, T." . . . "Nov\u00E9 aspekty \u00FAzkop\u00E1smov\u00FDch optick\u00FDch filtr\u016F pro DWDM"@cs . "Several aspects of thickness monitoring and turning-point prediction during deposition of the narrow band passoptical filters (NBPF) for dense-wavelength-division-multiplexing (DWDM) applications are discussed. Simpli-fication of the method using a recurrent approach, relative transmittance fitting is presented. Partial coherence,e#ects of monochromator bandpass and divergence of the testing incident beam are also included. We showthat the partial coherence effects in thin film structure are significant and can not be neglected. The proposedmethod is applicable for precise thickness monitoring and deposition control of any complex multilayer coating." . . "RIV/61989100:27350/04:00011071" . "New aspects of narrow band pass optical filters for DWDM" . "27350" . "Several aspects of thickness monitoring and turning-point prediction during deposition of the narrow band passoptical filters (NBPF) for dense-wavelength-division-multiplexing (DWDM) applications are discussed. Simpli-fication of the method using a recurrent approach, relative transmittance fitting is presented. Partial coherence,e#ects of monochromator bandpass and divergence of the testing incident beam are also included. We showthat the partial coherence effects in thin film structure are significant and can not be neglected. The proposedmethod is applicable for precise thickness monitoring and deposition control of any complex multilayer coating."@en . "6"^^ . "New aspects of narrow band pass optical filters for DWDM" . "P(GA202/01/0077), P(ME 508)" . . . . "[188B36B84091]" . . . . "RIV/61989100:27350/04:00011071!RIV/2005/GA0/273505/N" . "0277-786X" . . . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "Pi\u0161tora, Jarom\u00EDr" .