JPH0469731B2 - - Google Patents

Info

Publication number

JPH0469731B2

JPH0469731B2 JP5487686A JP5487686A JPH0469731B2 JP H0469731 B2 JPH0469731 B2 JP H0469731B2 JP 5487686 A JP5487686 A JP 5487686A JP 5487686 A JP5487686 A JP 5487686A JP H0469731 B2 JPH0469731 B2 JP H0469731B2

Authority

JP

Japan

Prior art keywords

light

optical fiber

phase

phase modulator

sensor coil

Prior art date

1986-03-14

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 239000013307 optical fiber Substances 0.000 claims description 61
• 230000003287 optical effect Effects 0.000 claims description 15
• 230000000694 effects Effects 0.000 claims description 14
• 229910013641 LiNbO 3 Inorganic materials 0.000 claims description 7
• 230000000644 propagated effect Effects 0.000 claims description 5
• 239000000758 substrate Substances 0.000 claims description 4
• 239000000835 fiber Substances 0.000 description 12
• 238000000034 method Methods 0.000 description 9
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
• 238000010586 diagram Methods 0.000 description 7
• 230000005684 electric field Effects 0.000 description 6
• 230000035945 sensitivity Effects 0.000 description 6
• 229910052742 iron Inorganic materials 0.000 description 4
• 230000010287 polarization Effects 0.000 description 4
• 238000001514 detection method Methods 0.000 description 3
• 230000002457 bidirectional effect Effects 0.000 description 2
• 239000013078 crystal Substances 0.000 description 2
• 238000005516 engineering process Methods 0.000 description 2
• 235000000396 iron Nutrition 0.000 description 2
• 230000007246 mechanism Effects 0.000 description 2
• 230000001902 propagating effect Effects 0.000 description 2
• 238000004804 winding Methods 0.000 description 2
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 230000003111 delayed effect Effects 0.000 description 1
• 230000001419 dependent effect Effects 0.000 description 1
• 230000008278 dynamic mechanism Effects 0.000 description 1
• 230000010355 oscillation Effects 0.000 description 1
• 239000004065 semiconductor Substances 0.000 description 1
• 230000003068 static effect Effects 0.000 description 1