JPS49134348A - - Google Patents
Info
- Publication number
- JPS49134348A JPS49134348A JP48114283A JP11428373A JPS49134348A JP S49134348 A JPS49134348 A JP S49134348A JP 48114283 A JP48114283 A JP 48114283A JP 11428373 A JP11428373 A JP 11428373A JP S49134348 A JPS49134348 A JP S49134348A
- Authority
- JP
- Japan
- 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
- G02F1/29—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
- G02F1/295—Analog deflection from or in an optical waveguide structure]
- G02F1/2955—Analog deflection from or in an optical waveguide structure] by controlled diffraction or phased-array beam steering
-
- 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
- G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
- G02F1/035—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect 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
- G02F1/29—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
- G02F1/33—Acousto-optical deflection devices
- G02F1/335—Acousto-optical deflection devices having an optical waveguide structure
-
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/0632—Thin film lasers in which light propagates in the plane of the thin film
- H01S3/0635—Thin film lasers in which light propagates in the plane of the thin film provided with a periodic structure, e.g. using distributed feed-back, grating couplers
-
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
-
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
-
- 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
- G02F1/0147—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 thermo-optic effects
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
- G02F2201/307—Reflective grating, i.e. Bragg grating
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Integrated Circuits (AREA)
- Semiconductor Lasers (AREA)
- Lasers (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29617872A | 1972-10-10 | 1972-10-10 | |
US331675A US3868589A (en) | 1972-10-10 | 1973-02-12 | Thin film devices and lasers |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49134348A true JPS49134348A (ja) | 1974-12-24 |
Family
ID=26969526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48114283A Pending JPS49134348A (ja) | 1972-10-10 | 1973-10-11 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3868589A (ja) |
JP (1) | JPS49134348A (ja) |
DE (1) | DE2350634A1 (ja) |
GB (1) | GB1443750A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52124319A (en) * | 1976-04-12 | 1977-10-19 | Hiruutsudo Gatsuki Seizou Kk | Voltage controlled phase shifter circuit for electronic instrument |
JPS53121497A (en) * | 1977-03-09 | 1978-10-23 | Agency Of Ind Science & Technol | Polymer thin film element and production thereof |
JPS5533095A (en) * | 1979-08-02 | 1980-03-08 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor light emitting device applied with semiconductor light waveguide |
US7839908B2 (en) | 2005-03-30 | 2010-11-23 | Mitsubishi Electric Corporation | Mode control waveguide laser device |
JP2020098810A (ja) * | 2018-12-17 | 2020-06-25 | 日本電信電話株式会社 | 半導体レーザ |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4178604A (en) * | 1973-10-05 | 1979-12-11 | Hitachi, Ltd. | Semiconductor laser device |
DE2418994C2 (de) * | 1974-04-19 | 1982-11-25 | Siemens AG, 1000 Berlin und 8000 München | Wellenleiterstruktur mit Dünnschichtfilter und Verfahren zu deren Herstellung |
US4052705A (en) * | 1974-05-08 | 1977-10-04 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Memory device for two-dimensional radiant energy array computers |
DE2435415A1 (de) * | 1974-07-23 | 1976-02-05 | Siemens Ag | Anordnung zur direkten umwandlung magnetisch gespeicherter informationen in optische signale |
US4023993A (en) * | 1974-08-22 | 1977-05-17 | Xerox Corporation | Method of making an electrically pumped solid-state distributed feedback laser |
US3970958A (en) * | 1974-10-15 | 1976-07-20 | Xerox Corporation | Electrically pumped, solid-state distributed feedback laser with particular grating spacing |
GB1482936A (en) * | 1974-10-29 | 1977-08-17 | Standard Telephones Cables Ltd | Semiconductor lasers |
US3969686A (en) * | 1975-03-26 | 1976-07-13 | Xerox Corporation | Beam collimation using multiple coupled elements |
DE2517194A1 (de) * | 1975-04-18 | 1976-10-28 | Siemens Ag | Spektralselektive filtervorrichtung |
DE2543469A1 (de) * | 1975-09-29 | 1977-06-02 | Siemens Ag | Verfahren zum durchstimmen schmalbandiger wellenleiterreflektoren sowie anordnungen hierfuer |
US4002998A (en) * | 1975-10-10 | 1977-01-11 | Xerox Corporation | Externally controllable miniature lasers |
US4208637A (en) * | 1977-03-09 | 1980-06-17 | Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry | Tunable optical device |
US4101707A (en) * | 1977-04-04 | 1978-07-18 | Rockwell International Corporation | Homogeneous multilayer dielectric mirror and method of making same |
US4661783A (en) * | 1981-03-18 | 1987-04-28 | The United States Of America As Represented By The Secretary Of The Navy | Free electron and cyclotron resonance distributed feedback lasers and masers |
US4464762A (en) * | 1982-02-22 | 1984-08-07 | Bell Telephone Laboratories, Incorporated | Monolithically integrated distributed Bragg reflector laser |
DE3231492A1 (de) * | 1982-08-25 | 1984-03-01 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Integrierte mikro-optische vorrichtung |
JPS5949148A (ja) * | 1982-09-14 | 1984-03-21 | Ricoh Co Ltd | 走査記録素子 |
GB2133900A (en) * | 1983-01-15 | 1984-08-01 | Marconi Co Ltd | Planar waveguides including a lens portion |
JPS60260024A (ja) * | 1984-06-07 | 1985-12-23 | Kokusai Denshin Denwa Co Ltd <Kdd> | 光変調素子 |
US4743083A (en) * | 1985-12-30 | 1988-05-10 | Schimpe Robert M | Cylindrical diffraction grating couplers and distributed feedback resonators for guided wave devices |
DE3611167A1 (de) * | 1986-04-03 | 1987-10-08 | Siemens Ag | Array mit verkoppelten optischen wellenleitern |
US4914667A (en) * | 1987-01-21 | 1990-04-03 | American Telephone And Telegraph Company, At&T Bell Laboratories | Hybrid laser for optical communications, and transmitter, system, and method |
US4877298A (en) * | 1987-02-26 | 1989-10-31 | Hoechst Celanese Corporation | Thin film waveguide electrooptic modulator |
US4767169A (en) * | 1987-02-26 | 1988-08-30 | Hoechst Celanese Corporation | Thin film waveguide electrooptic modulator |
US4803696A (en) * | 1987-06-30 | 1989-02-07 | Hughes Aircraft Company | Laser with grating feedback unstable resonator |
EP0309744A3 (de) * | 1987-09-29 | 1989-06-28 | Siemens Aktiengesellschaft | Anordnung mit einem flächig sich erstreckenden Dünnfilmwellenleiter |
US4913506A (en) * | 1988-02-26 | 1990-04-03 | Kokusai Denshin Denwa Kabushiki Kaisha | Optical modulation device |
US4943782A (en) * | 1988-03-21 | 1990-07-24 | Hughes Aircraft Company | Four-pass phase conjugate optical amplifier system and method |
US4803688A (en) * | 1988-03-28 | 1989-02-07 | Lawandy Nabil M | Ordered colloidal suspension optical devices |
US4870649A (en) * | 1988-12-28 | 1989-09-26 | American Telephone And Telegraph Company, At&T Bell Laboratories | Tranverse mode control in solid state lasers |
JP2553696B2 (ja) * | 1989-03-24 | 1996-11-13 | 松下電器産業株式会社 | 多色発光薄膜エレクトロルミネセンス装置 |
JPH0357288A (ja) * | 1989-07-17 | 1991-03-12 | Siemens Ag | 半導体レーザーを有するデバイスおよびその使用方法 |
US5196958A (en) * | 1989-10-31 | 1993-03-23 | U.S. Philips Corporation | Optical amplifier having gain at two separated wavelengths |
JP2755471B2 (ja) * | 1990-06-29 | 1998-05-20 | 日立電線株式会社 | 希土類元素添加光導波路及びその製造方法 |
US5123026A (en) * | 1990-11-02 | 1992-06-16 | Massachusetts Institute Of Technology | Frequency-doubled, diode-pumped ytterbium laser |
JP2700215B2 (ja) * | 1990-11-24 | 1998-01-19 | 株式会社エース電研 | パチンコゲーム機 |
US5128801A (en) * | 1991-01-30 | 1992-07-07 | Corning Incorporated | Integrated optical signal amplifier |
US5093883A (en) * | 1991-04-26 | 1992-03-03 | Hoechst Celanese Corp. | Nonlinear optically responsive polymeric waveguides |
US5216680A (en) * | 1991-07-11 | 1993-06-01 | Board Of Regents, The University Of Texas System | Optical guided-mode resonance filter |
GB2265751B (en) * | 1992-03-23 | 1995-12-20 | Univ Southampton | Optical amplifier with automatic self adjusting gain spectrum |
US5598300A (en) * | 1995-06-05 | 1997-01-28 | Board Of Regents, The University Of Texas System | Efficient bandpass reflection and transmission filters with low sidebands based on guided-mode resonance effects |
US6661523B1 (en) * | 1998-11-23 | 2003-12-09 | Inray Ltd. | Method for determining and designing optical elements |
DE10004706B4 (de) * | 2000-02-03 | 2005-12-22 | Epcos Ag | Schichtstapel für einen Elektrolyt-Kondensator |
FR2816063B1 (fr) * | 2000-10-27 | 2003-08-08 | Shakticom | Filtre optique actif, son procede de fabrication et son utilisation pour un systeme mulitplex |
WO2002031551A1 (fr) * | 2000-10-13 | 2002-04-18 | Highwave Optical Technologies Marseille | Filtres optiques, leur procede de fabrication et leur utilisation pour un systeme multiplexe |
US7095058B2 (en) * | 2003-03-21 | 2006-08-22 | Intel Corporation | System and method for an improved light-emitting device |
FR2885743B1 (fr) * | 2005-05-10 | 2009-07-10 | Commissariat Energie Atomique | Dispositif de pompage optique |
US8861983B2 (en) * | 2011-02-16 | 2014-10-14 | 3 Phoenix, Inc. | Analog radio frequency transport over optical media using continuous optical phase modulation and noncoherent detection |
CN114039273B (zh) * | 2021-10-31 | 2024-03-22 | 南京中电芯谷高频器件产业技术研究院有限公司 | 一种InP基激光器与薄膜铌酸锂光波导异质集成结构 |
-
1973
- 1973-02-12 US US331675A patent/US3868589A/en not_active Expired - Lifetime
- 1973-10-04 GB GB4648573A patent/GB1443750A/en not_active Expired
- 1973-10-09 DE DE19732350634 patent/DE2350634A1/de not_active Withdrawn
- 1973-10-11 JP JP48114283A patent/JPS49134348A/ja active Pending
Non-Patent Citations (2)
Title |
---|
JOURNAL OF APPLIED PHYSICS * |
THE BELL SYSTEM TECHNICAL JOURNAL * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52124319A (en) * | 1976-04-12 | 1977-10-19 | Hiruutsudo Gatsuki Seizou Kk | Voltage controlled phase shifter circuit for electronic instrument |
JPS5746077B2 (ja) * | 1976-04-12 | 1982-10-01 | ||
JPS53121497A (en) * | 1977-03-09 | 1978-10-23 | Agency Of Ind Science & Technol | Polymer thin film element and production thereof |
JPS6216034B2 (ja) * | 1977-03-09 | 1987-04-10 | Kogyo Gijutsuin | |
JPS5533095A (en) * | 1979-08-02 | 1980-03-08 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor light emitting device applied with semiconductor light waveguide |
JPS5710591B2 (ja) * | 1979-08-02 | 1982-02-26 | ||
US7839908B2 (en) | 2005-03-30 | 2010-11-23 | Mitsubishi Electric Corporation | Mode control waveguide laser device |
JP2020098810A (ja) * | 2018-12-17 | 2020-06-25 | 日本電信電話株式会社 | 半導体レーザ |
WO2020129585A1 (ja) * | 2018-12-17 | 2020-06-25 | 日本電信電話株式会社 | 半導体レーザ |
Also Published As
Publication number | Publication date |
---|---|
GB1443750A (en) | 1976-07-21 |
US3868589A (en) | 1975-02-25 |
DE2350634A1 (de) | 1974-04-18 |