JPS5643787A - Semiconductor laser beam isolator - Google Patents
Semiconductor laser beam isolatorInfo
- Publication number
- JPS5643787A JPS5643787A JP11908179A JP11908179A JPS5643787A JP S5643787 A JPS5643787 A JP S5643787A JP 11908179 A JP11908179 A JP 11908179A JP 11908179 A JP11908179 A JP 11908179A JP S5643787 A JPS5643787 A JP S5643787A
- Authority
- JP
- Japan
- Prior art keywords
- light
- straight
- polarizing
- polarizing element
- semiconductor laser
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on magneto-optical elements, e.g. exhibiting Faraday effect
- G02F1/093—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on magneto-optical elements, e.g. exhibiting Faraday effect used as non-reciprocal devices, e.g. optical isolators, circulators
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11908179A JPS5643787A (en) | 1979-09-17 | 1979-09-17 | Semiconductor laser beam isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11908179A JPS5643787A (en) | 1979-09-17 | 1979-09-17 | Semiconductor laser beam isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5643787A true JPS5643787A (en) | 1981-04-22 |
Family
ID=14752400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11908179A Pending JPS5643787A (en) | 1979-09-17 | 1979-09-17 | Semiconductor laser beam isolator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5643787A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0219113U (ja) * | 1988-07-25 | 1990-02-08 | ||
| US4935932A (en) * | 1988-08-15 | 1990-06-19 | Spectra-Physics, Inc. | Apparatus using induced birefringence to improve laser beam quality |
| JPH05175274A (ja) * | 1991-12-26 | 1993-07-13 | Matsushita Electric Ind Co Ltd | チップ部品 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5057502A (ja) * | 1973-09-20 | 1975-05-20 | ||
| JPS51116689A (en) * | 1975-04-05 | 1976-10-14 | Nec Corp | Semiconductor laser device |
-
1979
- 1979-09-17 JP JP11908179A patent/JPS5643787A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5057502A (ja) * | 1973-09-20 | 1975-05-20 | ||
| JPS51116689A (en) * | 1975-04-05 | 1976-10-14 | Nec Corp | Semiconductor laser device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0219113U (ja) * | 1988-07-25 | 1990-02-08 | ||
| US4935932A (en) * | 1988-08-15 | 1990-06-19 | Spectra-Physics, Inc. | Apparatus using induced birefringence to improve laser beam quality |
| JPH05175274A (ja) * | 1991-12-26 | 1993-07-13 | Matsushita Electric Ind Co Ltd | チップ部品 |
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