ES8308640A3 - Aparato guiaondas optico. - Google Patents

Aparato guiaondas optico.

Info

Publication number
ES8308640A3
ES8308640A3 ES511440A ES511440A ES8308640A3 ES 8308640 A3 ES8308640 A3 ES 8308640A3 ES 511440 A ES511440 A ES 511440A ES 511440 A ES511440 A ES 511440A ES 8308640 A3 ES8308640 A3 ES 8308640A3
Authority
ES
Spain
Prior art keywords
germania
high purity
optical waveguide
cladding layer
glass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES511440A
Other languages
English (en)
Other versions
ES511440A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Glass Works
Original Assignee
Corning Glass Works
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Corning Glass Works filed Critical Corning Glass Works
Priority to ES511440A priority Critical patent/ES8308640A3/es
Publication of ES511440A0 publication Critical patent/ES511440A0/es
Publication of ES8308640A3 publication Critical patent/ES8308640A3/es
Expired legal-status Critical Current

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  • Optical Integrated Circuits (AREA)

Abstract

APARATO GUIAONDAS OPTICO QUE COMPRENDE UNA FIBRA OPTICA QUE TIENE UN NUCLEO Y UNA CAPA DE REVESTIMIENTO QUE LO RECUBRE. CONSTA DE UNA CAPA DE REVESTIMIENTO (14) QUE ESTA HECHA DE VIDRIO DE UNA PUREZA RELATIVAMENTE ALTA; Y DE UN NUCLEO DE VIDRIO DE ALTA PUREZA (12) QUE CONTIENE OXIDO DE GERMANIO CON UN NIVEL DE IMPUREZAS CATIONICAS NO SUPERIOR A 10 PARTES POR MILLON DE ELEMENTOS DE TRANSICION Y UN CONTENIDO DE OXIDO DE GERMANIO SUPERIOR AL 15% EN PESO. EL INDICE DE REFRACCION DEL NUCLEO ES SUPERIOR AL DE LA CAPA DE REVESTIMIENTO. DICHA FIBRA OPTICA PRESENTA UNA ATENUACION DE LA LUZ A 80 DB/KM A LA LONGITUD DE ONDA DE UTILIZACION O A LAS LONGITUDES DE ONDA DE LA LUZ.
ES511440A 1982-04-14 1982-04-14 Aparato guiaondas optico. Expired ES8308640A3 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES511440A ES8308640A3 (es) 1982-04-14 1982-04-14 Aparato guiaondas optico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES511440A ES8308640A3 (es) 1982-04-14 1982-04-14 Aparato guiaondas optico.

Publications (2)

Publication Number Publication Date
ES511440A0 ES511440A0 (es) 1983-09-01
ES8308640A3 true ES8308640A3 (es) 1983-09-01

Family

ID=8484003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511440A Expired ES8308640A3 (es) 1982-04-14 1982-04-14 Aparato guiaondas optico.

Country Status (1)

Country Link
ES (1) ES8308640A3 (es)

Also Published As

Publication number Publication date
ES511440A0 (es) 1983-09-01

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