JPH01102843U - - Google Patents

Info

Publication number

JPH01102843U

JPH01102843U JP19955387U JP19955387U JPH01102843U JP H01102843 U JPH01102843 U JP H01102843U JP 19955387 U JP19955387 U JP 19955387U JP 19955387 U JP19955387 U JP 19955387U JP H01102843 U JPH01102843 U JP H01102843U

Authority

JP

Japan

Prior art keywords

waveguide

optical

optical waveguide

face

coupling portion

Prior art date

1987-12-28

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 230000003287 optical effect Effects 0.000 claims description 29
• 230000008878 coupling Effects 0.000 claims description 7
• 238000010168 coupling process Methods 0.000 claims description 7
• 238000005859 coupling reaction Methods 0.000 claims description 7
• 239000000835 fiber Substances 0.000 claims description 4
• 239000000758 substrate Substances 0.000 claims description 4
• 230000000694 effects Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 230000010287 polarization Effects 0.000 description 1

Cited By (2)