FR2144672A1 - Hygroscopic optical crystal - for lasers with outer (anti)reflecting coating bonded to crystal by glass layer - Google Patents

Hygroscopic optical crystal - for lasers with outer (anti)reflecting coating bonded to crystal by glass layer

Info

Publication number
FR2144672A1
FR2144672A1 FR7221996A FR7221996A FR2144672A1 FR 2144672 A1 FR2144672 A1 FR 2144672A1 FR 7221996 A FR7221996 A FR 7221996A FR 7221996 A FR7221996 A FR 7221996A FR 2144672 A1 FR2144672 A1 FR 2144672A1
Authority
FR
France
Prior art keywords
crystal
lasers
glass layer
reflecting coating
coating bonded
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
Application number
FR7221996A
Other languages
English (en)
French (fr)
Other versions
FR2144672B1 (online.php
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of FR2144672A1 publication Critical patent/FR2144672A1/fr
Application granted granted Critical
Publication of FR2144672B1 publication Critical patent/FR2144672B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/10—Glass or silica
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
    • 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
    • G02F1/0305—Constructional arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Glass (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR7221996A 1971-07-02 1972-06-19 Hygroscopic optical crystal - for lasers with outer (anti)reflecting coating bonded to crystal by glass layer Granted FR2144672A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712133129 DE2133129C3 (de) 1971-07-02 1971-07-02 Hygroskopischer Kristall mit einer gut haftenden Deckschicht, vorzugsweise einer Vergütungs- oder Spiegelschicht

Publications (2)

Publication Number Publication Date
FR2144672A1 true FR2144672A1 (en) 1973-02-16
FR2144672B1 FR2144672B1 (online.php) 1979-01-12

Family

ID=5812568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221996A Granted FR2144672A1 (en) 1971-07-02 1972-06-19 Hygroscopic optical crystal - for lasers with outer (anti)reflecting coating bonded to crystal by glass layer

Country Status (7)

Country Link
BE (1) BE785697A (online.php)
CH (1) CH537591A (online.php)
DE (1) DE2133129C3 (online.php)
FR (1) FR2144672A1 (online.php)
IT (1) IT960159B (online.php)
LU (1) LU65644A1 (online.php)
NL (1) NL7208851A (online.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991234A (en) * 1974-09-30 1976-11-09 American Optical Corporation Process for coating a lens of synthetic polymer with a durable abrasion resistant vitreous composition
DE3110981C2 (de) * 1981-03-20 1983-06-30 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Optischer Körper für ein Lidar-System

Also Published As

Publication number Publication date
IT960159B (it) 1973-11-20
BE785697A (fr) 1972-10-16
LU65644A1 (online.php) 1972-10-25
DE2133129B2 (de) 1975-05-07
NL7208851A (online.php) 1973-01-04
CH537591A (de) 1973-05-31
FR2144672B1 (online.php) 1979-01-12
DE2133129A1 (de) 1973-01-25
DE2133129C3 (de) 1976-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse