JPS6438541U - - Google Patents

Info

Publication number

JPS6438541U

JPS6438541U JP13281487U JP13281487U JPS6438541U JP S6438541 U JPS6438541 U JP S6438541U JP 13281487 U JP13281487 U JP 13281487U JP 13281487 U JP13281487 U JP 13281487U JP S6438541 U JPS6438541 U JP S6438541U

Authority

JP

Japan

Prior art keywords

photodetector

optical

inputs

sent

measuring device

Prior art date

1987-08-31

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
• 238000005259 measurement Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• 230000001360 synchronised effect Effects 0.000 description 2
• 230000005540 biological transmission Effects 0.000 description 1
• 238000001514 detection method Methods 0.000 description 1