FR2701574B1 - Modulateur semi-conducteur d'intensité de lumière. - Google Patents
Modulateur semi-conducteur d'intensité de lumière.Info
- Publication number
- FR2701574B1 FR2701574B1 FR9315989A FR9315989A FR2701574B1 FR 2701574 B1 FR2701574 B1 FR 2701574B1 FR 9315989 A FR9315989 A FR 9315989A FR 9315989 A FR9315989 A FR 9315989A FR 2701574 B1 FR2701574 B1 FR 2701574B1
- Authority
- FR
- France
- Prior art keywords
- light intensity
- semiconductor light
- intensity modulator
- modulator
- semiconductor
- 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 - Fee Related
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
- G02F1/01—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
- G02F1/025—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 in an optical waveguide structure
-
- 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
- G02F1/0151—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 modulating the refractive index
- G02F1/0154—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 modulating the refractive index using electro-optic effects, e.g. linear electro optic [LEO], Pockels, quadratic electro optical [QEO] or Kerr effect
-
- 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
- G02F1/0155—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 modulating the optical absorption
- G02F1/0157—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 modulating the optical absorption using electro-absorption effects, e.g. Franz-Keldysh [FK] effect or quantum confined stark effect [QCSE]
-
- 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
- G02F2203/00—Function characteristic
- G02F2203/25—Frequency chirping of an optical modulator; Arrangements or methods for the pre-set or tuning thereof
- G02F2203/255—Negative chirp
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5023120A JPH06235889A (ja) | 1993-02-12 | 1993-02-12 | 半導体光強度変調器及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2701574A1 FR2701574A1 (fr) | 1994-08-19 |
FR2701574B1 true FR2701574B1 (fr) | 1995-04-28 |
Family
ID=12101646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9315989A Expired - Fee Related FR2701574B1 (fr) | 1993-02-12 | 1993-12-31 | Modulateur semi-conducteur d'intensité de lumière. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5528413A (fr) |
JP (1) | JPH06235889A (fr) |
DE (1) | DE4404275A1 (fr) |
FR (1) | FR2701574B1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5539766A (en) * | 1993-08-19 | 1996-07-23 | Matsushita Electric Industrial Co., Ltd. | Distributed feedback semiconductor laser |
US5784188A (en) * | 1996-02-13 | 1998-07-21 | Matsushita Electric Industrial Co., Inc. | Electro-absorption optical modulator and method for fabricating the same |
JPH1096879A (ja) * | 1996-09-20 | 1998-04-14 | Nec Corp | 半導体光変調器とこれを用いた光通信装置 |
JPH10144950A (ja) * | 1996-11-15 | 1998-05-29 | Furukawa Electric Co Ltd:The | 半導体受光デバイス |
US5771257A (en) * | 1996-12-26 | 1998-06-23 | Mitsubishi Denki Kabushiki Kaisha | Light absorption modulator and integrated semiconductor laser and modulator |
US6047110A (en) * | 1997-06-09 | 2000-04-04 | Hewlett-Packard Company | Method and apparatus for identifying a print media type |
JPH11212037A (ja) * | 1998-01-29 | 1999-08-06 | Mitsubishi Electric Corp | 半導体光変調器と光集積回路素子 |
US6661556B2 (en) * | 2001-08-24 | 2003-12-09 | T-Networks, Inc. | Stabilizing electro-absorption modulators (EAM's) performance by maintaining constant absorption with the use of integrated tap couplers |
CN103487953B (zh) * | 2013-08-20 | 2016-07-13 | 中国工程物理研究院流体物理研究所 | 一种全光控太赫兹强度调制器及太赫兹强度调制器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE790590A (fr) * | 1971-10-28 | 1973-02-15 | Western Electric Co | Modulateur optique |
JPS6313017A (ja) * | 1986-07-03 | 1988-01-20 | Nec Corp | 光振幅位相変調器 |
JPH0222630A (ja) * | 1988-07-11 | 1990-01-25 | Agency Of Ind Science & Technol | 光位相分布制御素子 |
JPH02168227A (ja) * | 1988-12-22 | 1990-06-28 | Nec Corp | 光位相変調器 |
JPH0369925A (ja) * | 1989-08-09 | 1991-03-26 | Fujitsu Ltd | 半導体光変調器 |
JPH03293622A (ja) * | 1990-04-12 | 1991-12-25 | Hitachi Ltd | 光変調器 |
US5334854A (en) * | 1990-07-11 | 1994-08-02 | Canon Kabushiki Kaisha | Optical semiconductor device with wavelength selectivity and method for amplifying or emitting the light using the same |
JPH06313017A (ja) * | 1993-04-30 | 1994-11-08 | Japan Synthetic Rubber Co Ltd | 抗菌性樹脂および抗菌性樹脂組成物 |
-
1993
- 1993-02-12 JP JP5023120A patent/JPH06235889A/ja active Pending
- 1993-12-31 FR FR9315989A patent/FR2701574B1/fr not_active Expired - Fee Related
-
1994
- 1994-01-11 US US08/179,712 patent/US5528413A/en not_active Expired - Fee Related
- 1994-02-10 DE DE4404275A patent/DE4404275A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US5528413A (en) | 1996-06-18 |
DE4404275A1 (de) | 1994-08-25 |
JPH06235889A (ja) | 1994-08-23 |
FR2701574A1 (fr) | 1994-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |