KR840000088A - 조절가능한 전파 방향을 가진 비임을 발생시키는 간섭성 방사전원 - Google Patents
조절가능한 전파 방향을 가진 비임을 발생시키는 간섭성 방사전원 Download PDFInfo
- Publication number
- KR840000088A KR840000088A KR1019820002207A KR820002207A KR840000088A KR 840000088 A KR840000088 A KR 840000088A KR 1019820002207 A KR1019820002207 A KR 1019820002207A KR 820002207 A KR820002207 A KR 820002207A KR 840000088 A KR840000088 A KR 840000088A
- Authority
- KR
- South Korea
- Prior art keywords
- radiation source
- coherent radiation
- medium
- disposed
- wave
- Prior art date
Links
- 230000001427 coherent effect Effects 0.000 title claims 10
- 230000005855 radiation Effects 0.000 claims 9
- 230000003993 interaction Effects 0.000 claims 3
- 239000000382 optic material Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 claims 2
- 230000002452 interceptive effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- OTZGYUUQQRXJMY-UHFFFAOYSA-N $l^{2}-bismuthanylidenesilicon Chemical compound [Bi]=[Si] OTZGYUUQQRXJMY-UHFFFAOYSA-N 0.000 claims 1
- 229910052779 Neodymium Inorganic materials 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims 1
- 230000001902 propagating effect Effects 0.000 claims 1
- 229910001750 ruby Inorganic materials 0.000 claims 1
- 239000010979 ruby Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
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
- 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
-
- 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
- G02F1/293—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 by another light beam, i.e. opto-optical deflection
-
- 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
- H01S3/101—Lasers provided with means to change the location from which, or the direction in which, laser radiation is emitted
-
- 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
- H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
- H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Lasers (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Liquid Crystal (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발며에 따른 장치를 도시한 도면.
Claims (10)
- 한편으로는 2개의 구형 반사경에 의해 정해진 레이저 공동, 최소한 한개가 비-영점 전달계수를 갖고 있는 이 2개의 반사경사이로 전파되는 진동파 및 진동파의 통로상에 배치되는 증폭매질로 구성되고 다를 한편으로는 예정된 입사상태하에 비임의 배향을 결정하게 하는 신호파를 수신하고 증폭매질과 제2반사경 사이의 공동내에 배치되는 상호작용 매질, 상호작용 매질 내에 일치하여 배치된 이 2개의 반사경의 만곡 중심부 및 비임을 특정하게 배향시키기 위해 레이저 효과에 의해 진동이 생기게 할 수 있는 신호파의 통로상에 배치된 변조장치로 구성된 것을 특징으로 하는 조절가능한 전파방향을 가진 비임을 발생시키는 간섭성 방사선원.
- 제1항에 있어서, 신호파가 제1반사경에 의해 전달된 신호로부터 얻어지는 것을 특징으로 하는 간섭성 방사선원.
- 제1항에 있어서, 진동파가 직선으로 전파되고, 출력비임은 상호작용 매질에 의해 편향된 비임으로 되는 것을 특징으로 하는 간섭성 방사선원.
- 제1항에 있어서, 제2 반사경이 비-영점 전달계수를 갖고 있고, 진동파가 파선형태로 전파되며, 굴절지점은 상호작용 매질내에 배치되고, 출력비임은 제2반사경을 통해 전달함으로써 얻어지며,신호파는 바람직한 방향으로 레이저 효과가 생기게 한후에 제거되는 것을 특징으로 하는 간섭성 방사선원.
- 제1항에 있어서, 증폭매질이 고상 매질이고 루비나 네오디뮴으로 선택된 것을 특징으로 하는 간섭성 방사선원.
- 제1항에 있어서, 변조장치가 요소의 어드레싱을 정하는 n2전극의 2개이 직교부품을 가지고 있고 집중 렌즈 다음에 배치된 선택 매트릭스와 결합하는 것을 특징으로 하는 간섭성 방사선원.
- 제6항에 있어서, 선택 매트리스가 전기 광학물질, 강전 물질 또는 액정물질로 만들어진 것을 특징으로 하는 간섭성 방사선원.
- 제1항에 있어서, 상호작용 매질이 전기 광학물질인 것을 특징으로 하는 간섭성 방사선원.
- 제8항에 있어서, 전기광학물질이 비스무스 실리콘 단결정인 것을 특징으로 하는 간섭성 방사선원.
- 제1항에 있어서, 전기 광학 셔터가 진동파의 통로내에 배치된 것을 특징으로 하는 간섭성 방사선원.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR81.10248 | 1981-05-22 | ||
FR8110248A FR2506530A1 (fr) | 1981-05-22 | 1981-05-22 | Source coherente de rayonnement generant un faisceau de direction de propagation reglable |
Publications (1)
Publication Number | Publication Date |
---|---|
KR840000088A true KR840000088A (ko) | 1984-01-30 |
Family
ID=9258799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019820002207A KR840000088A (ko) | 1981-05-22 | 1982-05-20 | 조절가능한 전파 방향을 가진 비임을 발생시키는 간섭성 방사전원 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4520484A (ko) |
EP (1) | EP0067082B1 (ko) |
JP (1) | JPS57198672A (ko) |
KR (1) | KR840000088A (ko) |
DE (1) | DE3265771D1 (ko) |
FR (1) | FR2506530A1 (ko) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4493085A (en) * | 1982-05-19 | 1985-01-08 | Hughes Aircraft Company | Agile beam laser |
IT1226810B (it) * | 1985-03-18 | 1991-02-19 | Selenia Ind Elettroniche | Deviatore elettroottico in grado di modulare ad altissima velocita' e cadenza radiazioni laser di alta potenza aventi una qualsivoglia distribuzione di polarizzazione |
IT1191937B (it) * | 1986-05-28 | 1988-03-31 | Selenia Ind Elettroniche | Comfigurazione elettroottica per la generazione d'impulsi laser ultracorti |
US4833683A (en) * | 1987-05-08 | 1989-05-23 | Ortel Corporation | Coherent coupling of optical gain elements |
EP0299697B1 (en) * | 1987-07-15 | 1993-09-29 | Hitachi, Ltd. | Semiconductor integrated circuit device |
FR2645356B1 (fr) * | 1989-03-31 | 1991-05-31 | Thomson Csf | Cellule de deflexion pour faisceaux laser de puissance |
FR2652685B1 (fr) * | 1989-10-03 | 1991-12-06 | Thomson Csf | Source laser de puissance a commande optique de balayage de faisceau. |
JPH0485979A (ja) * | 1990-07-27 | 1992-03-18 | Hamamatsu Photonics Kk | パルスレーザ装置 |
US5043998A (en) * | 1990-10-16 | 1991-08-27 | United States Of America As Represented By The Secretary Of The Navy | Narrow-bandwidth unstable resonator laser cavity |
FR2755516B1 (fr) | 1996-11-05 | 1999-01-22 | Thomson Csf | Dispositif compact d'illumination |
WO2002009483A1 (en) * | 2000-07-26 | 2002-01-31 | The Regents Of The University Of California | Manipulation of live cells and inorganic objects with optical micro beam arrays |
US6936811B2 (en) * | 2000-11-13 | 2005-08-30 | Genoptix, Inc. | Method for separating micro-particles |
US20020123112A1 (en) * | 2000-11-13 | 2002-09-05 | Genoptix | Methods for increasing detection sensitivity in optical dielectric sorting systems |
US20020160470A1 (en) * | 2000-11-13 | 2002-10-31 | Genoptix | Methods and apparatus for generating and utilizing linear moving optical gradients |
US6784420B2 (en) * | 2000-11-13 | 2004-08-31 | Genoptix, Inc. | Method of separating particles using an optical gradient |
US6744038B2 (en) | 2000-11-13 | 2004-06-01 | Genoptix, Inc. | Methods of separating particles using an optical gradient |
US20030007894A1 (en) * | 2001-04-27 | 2003-01-09 | Genoptix | Methods and apparatus for use of optical forces for identification, characterization and/or sorting of particles |
US6833542B2 (en) * | 2000-11-13 | 2004-12-21 | Genoptix, Inc. | Method for sorting particles |
US6778724B2 (en) * | 2000-11-28 | 2004-08-17 | The Regents Of The University Of California | Optical switching and sorting of biological samples and microparticles transported in a micro-fluidic device, including integrated bio-chip devices |
FR2819061B1 (fr) * | 2000-12-28 | 2003-04-11 | Thomson Csf | Dispositif de controle de polarisation dans une liaison optique |
US20040009540A1 (en) * | 2001-04-27 | 2004-01-15 | Genoptix, Inc | Detection and evaluation of cancer cells using optophoretic analysis |
US20030194755A1 (en) * | 2001-04-27 | 2003-10-16 | Genoptix, Inc. | Early detection of apoptotic events and apoptosis using optophoretic analysis |
FR2828346B1 (fr) * | 2001-07-31 | 2004-04-09 | Thales Sa | Dispositif de deflexion de faisceau laser a conversion de frequence intra-cavite |
FR2828345B1 (fr) * | 2001-07-31 | 2003-11-14 | Thales Sa | Dispositif de deflexion de faisceau laser a conversion de frequence |
US20030211461A1 (en) * | 2002-05-01 | 2003-11-13 | Genoptix, Inc | Optophoretic detection of durgs exhibiting inhibitory effect on Bcr-Abl positive tumor cells |
US20040033539A1 (en) * | 2002-05-01 | 2004-02-19 | Genoptix, Inc | Method of using optical interrogation to determine a biological property of a cell or population of cells |
US20040053209A1 (en) * | 2002-09-12 | 2004-03-18 | Genoptix, Inc | Detection and evaluation of topoisomerase inhibitors using optophoretic analysis |
US20040067167A1 (en) * | 2002-10-08 | 2004-04-08 | Genoptix, Inc. | Methods and apparatus for optophoretic diagnosis of cells and particles |
US20040121474A1 (en) * | 2002-12-19 | 2004-06-24 | Genoptix, Inc | Detection and evaluation of chemically-mediated and ligand-mediated t-cell activation using optophoretic analysis |
US20040121307A1 (en) * | 2002-12-19 | 2004-06-24 | Genoptix, Inc | Early detection of cellular differentiation using optophoresis |
CA2536360C (en) * | 2003-08-28 | 2013-08-06 | Celula, Inc. | Methods and apparatus for sorting cells using an optical switch in a microfluidic channel network |
WO2006015360A1 (en) * | 2004-07-30 | 2006-02-09 | President And Fellows Of Harvard College | Fluid waveguides and uses thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3612659A (en) * | 1969-06-09 | 1971-10-12 | Hughes Aircraft Co | Passive beam-deflecting apparatus |
US3643178A (en) * | 1969-11-24 | 1972-02-15 | Trw Inc | Electromagnetic radiation beam directing systems |
US3790252A (en) * | 1972-02-23 | 1974-02-05 | Univ Case Western Reserve | Light controlled light beam deflector |
US3804490A (en) * | 1972-05-08 | 1974-04-16 | Harris Intertype Corp | Pulse modulation and cavity dumping lasers |
DE2630538C2 (de) * | 1976-07-07 | 1986-01-16 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur optisch gesteuerten Abspaltung von Licht |
-
1981
- 1981-05-22 FR FR8110248A patent/FR2506530A1/fr active Granted
-
1982
- 1982-05-04 DE DE8282400820T patent/DE3265771D1/de not_active Expired
- 1982-05-04 EP EP82400820A patent/EP0067082B1/fr not_active Expired
- 1982-05-17 US US06/379,048 patent/US4520484A/en not_active Expired - Fee Related
- 1982-05-20 JP JP57085652A patent/JPS57198672A/ja active Pending
- 1982-05-20 KR KR1019820002207A patent/KR840000088A/ko unknown
Also Published As
Publication number | Publication date |
---|---|
EP0067082A1 (fr) | 1982-12-15 |
DE3265771D1 (en) | 1985-10-03 |
JPS57198672A (en) | 1982-12-06 |
FR2506530B1 (ko) | 1983-10-07 |
EP0067082B1 (fr) | 1985-08-28 |
FR2506530A1 (fr) | 1982-11-26 |
US4520484A (en) | 1985-05-28 |
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