JPH01117567U - - Google Patents

Info

Publication number

JPH01117567U

JPH01117567U JP1320388U JP1320388U JPH01117567U JP H01117567 U JPH01117567 U JP H01117567U JP 1320388 U JP1320388 U JP 1320388U JP 1320388 U JP1320388 U JP 1320388U JP H01117567 U JPH01117567 U JP H01117567U

Authority

JP

Japan

Prior art keywords

disc

optical attenuator

shaped optical

wind direction

support body

Prior art date

1988-02-02

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

• 230000003287 optical effect Effects 0.000 claims description 5
• 238000001514 detection method Methods 0.000 claims description 3
• 230000005540 biological transmission Effects 0.000 claims 1
• 239000013307 optical fiber Substances 0.000 description 2