JPS6250071B2 - - Google Patents
Info
- Publication number
- JPS6250071B2 JPS6250071B2 JP4166481A JP4166481A JPS6250071B2 JP S6250071 B2 JPS6250071 B2 JP S6250071B2 JP 4166481 A JP4166481 A JP 4166481A JP 4166481 A JP4166481 A JP 4166481A JP S6250071 B2 JPS6250071 B2 JP S6250071B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- birefringence
- lens
- plane
- coupling
- Prior art date
- 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
- 230000003287 optical effect Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 239000013078 crystal Substances 0.000 claims description 10
- 239000013307 optical fiber Substances 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 8
- 230000010287 polarization Effects 0.000 claims description 7
- 239000010979 ruby Substances 0.000 description 10
- 229910001750 ruby Inorganic materials 0.000 description 10
- 229910052594 sapphire Inorganic materials 0.000 description 9
- 239000010980 sapphire Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 2
- MUJOIMFVNIBMKC-UHFFFAOYSA-N fludioxonil Chemical compound C=12OC(F)(F)OC2=CC=CC=1C1=CNC=C1C#N MUJOIMFVNIBMKC-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4206—Optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4216—Packages, e.g. shape, construction, internal or external details incorporating polarisation-maintaining fibres
- G02B6/4218—Optical features
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4166481A JPS57157584A (en) | 1981-03-24 | 1981-03-24 | Photocoupling circuit for semiconductor laser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4166481A JPS57157584A (en) | 1981-03-24 | 1981-03-24 | Photocoupling circuit for semiconductor laser |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57157584A JPS57157584A (en) | 1982-09-29 |
JPS6250071B2 true JPS6250071B2 (US06272168-20010807-M00014.png) | 1987-10-22 |
Family
ID=12614645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4166481A Granted JPS57157584A (en) | 1981-03-24 | 1981-03-24 | Photocoupling circuit for semiconductor laser |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57157584A (US06272168-20010807-M00014.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01210227A (ja) * | 1988-01-30 | 1989-08-23 | Joh Friedrich Behrens Ag | コントロールバルブ |
JPH03111179A (ja) * | 1989-09-21 | 1991-05-10 | Kanematsu Duo Fast Co Ltd | ファスナー打込み機のトリガ機構 |
-
1981
- 1981-03-24 JP JP4166481A patent/JPS57157584A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01210227A (ja) * | 1988-01-30 | 1989-08-23 | Joh Friedrich Behrens Ag | コントロールバルブ |
JPH03111179A (ja) * | 1989-09-21 | 1991-05-10 | Kanematsu Duo Fast Co Ltd | ファスナー打込み機のトリガ機構 |
Also Published As
Publication number | Publication date |
---|---|
JPS57157584A (en) | 1982-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4740994B2 (ja) | 光変調器 | |
US5299056A (en) | Optical passive component assembly | |
JP2001504947A (ja) | 光アイソレータ | |
JPS6250071B2 (US06272168-20010807-M00014.png) | ||
JPS622217A (ja) | 単一モ−ド・フアイバ付き半導体レ−ザ | |
JPS6365419A (ja) | 光アイソレ−タ付半導体レ−ザ装置 | |
JP3077554B2 (ja) | 光アイソレータ | |
JPS59228610A (ja) | 偏光プリズム | |
JPS61185707A (ja) | 半導体レ−ザ偏波面保存光フアイバ結合装置 | |
JPS5981618A (ja) | 光結合器 | |
JPH0634916A (ja) | 光アイソレータ | |
JPS6064313A (ja) | レンズ付き光フアイバ | |
JPS62150210A (ja) | 光アイソレ−タ付半導体レ−ザ・光フアイバ結合モジユ−ル | |
JPH0854579A (ja) | 光アイソレータ素子、光アイソレータ、光ファイバ付き光アイソレータ及び半導体レーザモジュール | |
JPS5844831A (ja) | 光フアイバ伝送システム | |
JPS6025916B2 (ja) | 固体レ−ザ−装置 | |
JPH02281211A (ja) | 光コリメータおよび光結合部品 | |
JPH041718A (ja) | 光コリメータおよび光結合部品 | |
JPH0158677B2 (US06272168-20010807-M00014.png) | ||
JPS62192718A (ja) | 光アイソレ−タ | |
CN111552099A (zh) | 一种偏振相关反射型光隔离器 | |
JPH01116522A (ja) | 光方向性結合器 | |
JPH01237604A (ja) | ファイバ型波長板 | |
JPH0520727B2 (US06272168-20010807-M00014.png) | ||
JPH04140709A (ja) | 光アイソレータ |