JPS6417505U - - Google Patents

Info

Publication number

JPS6417505U

JPS6417505U JP9242588U JP9242588U JPS6417505U JP S6417505 U JPS6417505 U JP S6417505U JP 9242588 U JP9242588 U JP 9242588U JP 9242588 U JP9242588 U JP 9242588U JP S6417505 U JPS6417505 U JP S6417505U

Authority

JP

Japan

Prior art keywords

optical fiber

core

core optical

distance

fiber

Prior art date

1988-07-14

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000013307 optical fiber Substances 0.000 claims description 14
• 238000005530 etching Methods 0.000 claims description 2
• 238000005498 polishing Methods 0.000 claims description 2
• 239000000835 fiber Substances 0.000 claims 2
• 238000005253 cladding Methods 0.000 claims 1
• 230000008878 coupling Effects 0.000 claims 1
• 238000010168 coupling process Methods 0.000 claims 1
• 238000005859 coupling reaction Methods 0.000 claims 1
• 238000010438 heat treatment Methods 0.000 claims 1