FR2337449A1 - Circuit optique integre du type a guide d'ondes a structures multiples heterogenes et son procede de fabrication - Google Patents
Circuit optique integre du type a guide d'ondes a structures multiples heterogenes et son procede de fabricationInfo
- Publication number
- FR2337449A1 FR2337449A1 FR7539959A FR7539959A FR2337449A1 FR 2337449 A1 FR2337449 A1 FR 2337449A1 FR 7539959 A FR7539959 A FR 7539959A FR 7539959 A FR7539959 A FR 7539959A FR 2337449 A1 FR2337449 A1 FR 2337449A1
- Authority
- FR
- France
- Prior art keywords
- layer
- waveguide
- mesa
- direction coupler
- oscillator
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/12—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers
- H01S5/125—Distributed Bragg reflector [DBR] lasers
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/1028—Coupling to elements in the cavity, e.g. coupling to waveguides adjacent the active region, e.g. forward coupled [DFC] structures
- H01S5/1032—Coupling to elements comprising an optical axis that is not aligned with the optical axis of the active region
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7539959A FR2337449A1 (fr) | 1975-12-29 | 1975-12-29 | Circuit optique integre du type a guide d'ondes a structures multiples heterogenes et son procede de fabrication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7539959A FR2337449A1 (fr) | 1975-12-29 | 1975-12-29 | Circuit optique integre du type a guide d'ondes a structures multiples heterogenes et son procede de fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2337449A1 true FR2337449A1 (fr) | 1977-07-29 |
FR2337449B1 FR2337449B1 (fr) | 1979-01-05 |
Family
ID=9164252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7539959A Granted FR2337449A1 (fr) | 1975-12-29 | 1975-12-29 | Circuit optique integre du type a guide d'ondes a structures multiples heterogenes et son procede de fabrication |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2337449A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0252565A1 (fr) * | 1986-07-09 | 1988-01-13 | Laboratoires D'electronique Philips | Dispositif semiconducteur intégré du type dispositif de couplage entre un photodéecteur et un guide d'ond lumineuse |
EP1090317A1 (fr) * | 1998-06-24 | 2001-04-11 | The Trustees of Princeton University | Structure a guide d'ondes double destinee aux circuits integres photoniques |
US7230963B2 (en) | 2004-04-14 | 2007-06-12 | The Trustees Of Princeton University | Monolithic wavelength stabilized asymmetric laser |
US7333689B2 (en) | 2005-09-30 | 2008-02-19 | The Trustees Of Princeton University | Photonic integrated devices having reduced absorption loss |
US7343061B2 (en) | 2005-11-15 | 2008-03-11 | The Trustees Of Princeton University | Integrated photonic amplifier and detector |
US7826693B2 (en) | 2006-10-26 | 2010-11-02 | The Trustees Of Princeton University | Monolithically integrated reconfigurable optical add-drop multiplexer |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2258724A1 (en) * | 1974-01-18 | 1975-08-18 | Texas Instruments Inc | Semiconductor laser associated with optic wave guide - has composite substrate projecting through insulating layer |
US3902133A (en) * | 1973-09-24 | 1975-08-26 | Texas Instruments Inc | Monolithic source for integrated optics |
-
1975
- 1975-12-29 FR FR7539959A patent/FR2337449A1/fr active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3902133A (en) * | 1973-09-24 | 1975-08-26 | Texas Instruments Inc | Monolithic source for integrated optics |
FR2258724A1 (en) * | 1974-01-18 | 1975-08-18 | Texas Instruments Inc | Semiconductor laser associated with optic wave guide - has composite substrate projecting through insulating layer |
Non-Patent Citations (2)
Title |
---|
EXBK/75 * |
NV8106/75 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0252565A1 (fr) * | 1986-07-09 | 1988-01-13 | Laboratoires D'electronique Philips | Dispositif semiconducteur intégré du type dispositif de couplage entre un photodéecteur et un guide d'ond lumineuse |
FR2601505A1 (fr) * | 1986-07-09 | 1988-01-15 | Labo Electronique Physique | Dispositif semiconducteur integre du type dispositif de couplage entre un photodetecteur et un guide d'onde lumineuse |
EP1090317A1 (fr) * | 1998-06-24 | 2001-04-11 | The Trustees of Princeton University | Structure a guide d'ondes double destinee aux circuits integres photoniques |
EP1090317A4 (fr) * | 1998-06-24 | 2005-01-19 | Univ Princeton | Structure a guide d'ondes double destinee aux circuits integres photoniques |
US7302124B2 (en) | 1998-06-24 | 2007-11-27 | The Trustees Of Princeton University | Twin waveguide based design for photonic integrated circuits |
US7327910B2 (en) | 1998-06-24 | 2008-02-05 | The Trustees Of Princeton University | Twin waveguide based design for photonic integrated circuits |
US7230963B2 (en) | 2004-04-14 | 2007-06-12 | The Trustees Of Princeton University | Monolithic wavelength stabilized asymmetric laser |
US7333689B2 (en) | 2005-09-30 | 2008-02-19 | The Trustees Of Princeton University | Photonic integrated devices having reduced absorption loss |
US7343061B2 (en) | 2005-11-15 | 2008-03-11 | The Trustees Of Princeton University | Integrated photonic amplifier and detector |
US7826693B2 (en) | 2006-10-26 | 2010-11-02 | The Trustees Of Princeton University | Monolithically integrated reconfigurable optical add-drop multiplexer |
Also Published As
Publication number | Publication date |
---|---|
FR2337449B1 (fr) | 1979-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |