FR1450522A - Semiconductor modulator and deflector devices for lasers - Google Patents
Semiconductor modulator and deflector devices for lasersInfo
- Publication number
- FR1450522A FR1450522A FR15674A FR15674A FR1450522A FR 1450522 A FR1450522 A FR 1450522A FR 15674 A FR15674 A FR 15674A FR 15674 A FR15674 A FR 15674A FR 1450522 A FR1450522 A FR 1450522A
- Authority
- FR
- France
- Prior art keywords
- lasers
- semiconductor modulator
- deflector devices
- deflector
- devices
- 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
- 239000004065 semiconductor Substances 0.000 title 1
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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
-
- 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
- G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Laser Beam Printer (AREA)
- Lasers (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR15674A FR1450522A (en) | 1965-05-04 | 1965-05-04 | Semiconductor modulator and deflector devices for lasers |
GB1862166A GB1089386A (en) | 1965-05-04 | 1966-04-28 | Devices for modifying the characteristics of laser or maser beams |
DE19661539768 DE1539768A1 (en) | 1965-05-04 | 1966-04-30 | Device for modulating, deflecting or otherwise changing the properties of a beam of coherent waves |
NL6606019A NL6606019A (en) | 1965-05-04 | 1966-05-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR15674A FR1450522A (en) | 1965-05-04 | 1965-05-04 | Semiconductor modulator and deflector devices for lasers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1450522A true FR1450522A (en) | 1966-06-24 |
Family
ID=8577913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR15674A Expired FR1450522A (en) | 1965-05-04 | 1965-05-04 | Semiconductor modulator and deflector devices for lasers |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1539768A1 (en) |
FR (1) | FR1450522A (en) |
GB (1) | GB1089386A (en) |
NL (1) | NL6606019A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8821863D0 (en) * | 1988-09-03 | 1989-05-17 | Emi Plc Thorn | Infra-red radiation modifier |
-
1965
- 1965-05-04 FR FR15674A patent/FR1450522A/en not_active Expired
-
1966
- 1966-04-28 GB GB1862166A patent/GB1089386A/en not_active Expired
- 1966-04-30 DE DE19661539768 patent/DE1539768A1/en active Pending
- 1966-05-04 NL NL6606019A patent/NL6606019A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1539768A1 (en) | 1969-07-17 |
NL6606019A (en) | 1966-11-07 |
GB1089386A (en) | 1967-11-01 |
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