BE769867A - Dispositifs de refraction et de diffraction de faisceaux de rayons electromagnetiques - Google Patents

Dispositifs de refraction et de diffraction de faisceaux de rayons electromagnetiques

Info

Publication number
BE769867A
BE769867A BE769867A BE769867A BE769867A BE 769867 A BE769867 A BE 769867A BE 769867 A BE769867 A BE 769867A BE 769867 A BE769867 A BE 769867A BE 769867 A BE769867 A BE 769867A
Authority
BE
Belgium
Prior art keywords
refraction
beams
electromagnetic rays
diffraction devices
diffraction
Prior art date
Application number
BE769867A
Other languages
English (en)
Inventor
J T Krause
C R Kurkjian
Original Assignee
Western Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Western Electric Co filed Critical Western Electric Co
Publication of BE769867A publication Critical patent/BE769867A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
    • C03C3/321—Chalcogenide glasses, e.g. containing S, Se, Te
    • 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
    • G02F1/0009—Materials therefor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/30—Time-delay networks
    • H03H9/36—Time-delay networks with non-adjustable delay time

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Acoustics & Sound (AREA)
  • Glass Compositions (AREA)
BE769867A 1970-07-13 1971-07-12 Dispositifs de refraction et de diffraction de faisceaux de rayons electromagnetiques BE769867A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5418970A 1970-07-13 1970-07-13

Publications (1)

Publication Number Publication Date
BE769867A true BE769867A (fr) 1971-11-16

Family

ID=21989338

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769867A BE769867A (fr) 1970-07-13 1971-07-12 Dispositifs de refraction et de diffraction de faisceaux de rayons electromagnetiques

Country Status (8)

Country Link
US (1) US3655255A (fr)
BE (1) BE769867A (fr)
CA (1) CA956099A (fr)
DE (1) DE2134852A1 (fr)
FR (1) FR2098366B1 (fr)
GB (1) GB1346827A (fr)
NL (1) NL7109397A (fr)
SE (1) SE375895B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771073A (en) * 1970-07-13 1973-11-06 Bell Telephone Labor Inc Ultrasonic devices using germanium-containing chalogenide glasses
US3790250A (en) * 1971-08-25 1974-02-05 Us Navy Thermally-activated optical absorber
US3746866A (en) * 1971-12-20 1973-07-17 Westinghouse Electric Corp Acousto-optical systems
US5173443A (en) * 1987-02-13 1992-12-22 Northrop Corporation Method of manufacture of optically transparent electrically conductive semiconductor windows
US5077239A (en) * 1990-01-16 1991-12-31 Westinghouse Electric Corp. Chalcogenide glass, associated method and apparatus
US5315434A (en) * 1991-05-21 1994-05-24 Matsushita Electric Industrial Co., Ltd. Infrared-transmissive lens and human body detecting sensor using the same
US5846889A (en) * 1997-03-14 1998-12-08 The United States Of America As Represented By The Secretary Of The Navy Infrared transparent selenide glasses
EP1036343A4 (fr) * 1997-11-04 2001-08-29 Corning Inc Verres de revetement stables pour fibres sulfurees
JP2002535228A (ja) * 1999-01-21 2002-10-22 コーニング インコーポレイテッド Ｐを含有するＧｅＡｓスルフィドガラス
US8466425B2 (en) * 2011-09-29 2013-06-18 Boise State University Chalcogenide glass ionizing radiation sensor
US10191186B2 (en) 2013-03-15 2019-01-29 Schott Corporation Optical bonding through the use of low-softening point optical glass for IR optical applications and products formed
US11705686B2 (en) * 2017-09-22 2023-07-18 Electro Scientific Industries, Inc. Acousto-optic system having phase-shifting reflector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370965A (en) * 1964-03-02 1968-02-27 Texas Instruments Inc Glasses and method of making same
US3370964A (en) * 1964-03-02 1968-02-27 Texas Instruments Inc Glasses and method of making same
US3348045A (en) * 1965-04-22 1967-10-17 Texas Instruments Inc Ge-se-te glass and infrared detection system

Also Published As

Publication number Publication date
CA956099A (en) 1974-10-15
FR2098366A1 (fr) 1972-03-10
FR2098366B1 (fr) 1974-09-06
DE2134852A1 (de) 1972-01-20
NL7109397A (fr) 1972-01-17
SE375895B (fr) 1975-04-28
US3655255A (en) 1972-04-11
GB1346827A (en) 1974-02-13

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