# Optical fuse by carbon-coated TeO2 glass segment inserted in silica glass optical fiber circuit

https://mdr.nims.go.jp/datasets/0b6581d2-f5d3-451a-ba9a-20ad59ffe3e4

## File

- [jjap_fib.pdf](https://mdr.nims.go.jp/filesets/123810e0-d794-48c9-b142-0c54e0ae9a1c/download) ([Detail](https://mdr.nims.go.jp/filesets/123810e0-d794-48c9-b142-0c54e0ae9a1c.md))

## Id

0b6581d2-f5d3-451a-ba9a-20ad59ffe3e4

## Local identifier

identifier: someHandle/test/escidoc:28366:4

## Visibility

open_to_public

## State

published

## Created at

2021-08-05T16:21:27.249630Z

## Updated at

2024-01-05T13:11:19.132965Z

## Published at

2021-08-13T18:56:49.516673Z

## Doi



## First published url

https://doi.org/10.1143/JJAP.43.L256

## Date published

2004-01-23

## Recorded date published

2004-2

## Resource type

journal_article

## Manuscript type

authors_original

## Collection



## Title

- title: Optical fuse by carbon-coated TeO2 glass segment inserted in silica glass
    optical fiber circuit
  title_type: original
  lang: en

## Description

- description: Excessive-light-induced melt down was observed in a carbon-coated TeO2
    glass segment formed between a pair of optical fiber end-faces.  This structure
    was made by splicing single-mode silica fibers through TeO2 glass melt to form
    a necked bridge, which was coated with carbon-containing paint after quenching
    it.  Optical fusing action was induced by 0.3--1.5 W of CW light (1.54 um) and
    its output power dropped by 12 dB on average.  Optical decoupling seems to be
    induced by  not only deformation but also crystallization of the glass bridge.  Its
    quite a high insertion loss of about 2dB can be reduced by introducing some refractive
    index modulations into the present structure.
  description_type: abstract
  lang: en

## Creator

- name: TODOROKI, Shin-ichi
  role: author
  orcid: https://orcid.org/0000-0003-3986-1900
- name: INOUE, Satoru
  role: author

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## Keyword

- subject: tellurium oxide glass
  schema: not_defined
- subject: carbon
  schema: not_defined
- subject: hybrid device
  schema: not_defined
- subject: optical fiber
  schema: not_defined
- subject: optical fuse
  schema: not_defined

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- data_origin_type: other

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## Fileset

- id: 123810e0-d794-48c9-b142-0c54e0ae9a1c
  filename: jjap_fib.pdf
  content_type: application/pdf
  size: 639522
  md5: dafe2432f9451d696252c93b3219e0bc

## Thumbnail

fileset_id: 123810e0-d794-48c9-b142-0c54e0ae9a1c
filename: jjap_fib.pdf