GB1341285A - Methods of producing optical elements - Google Patents

Methods of producing optical elements

Info

Publication number
GB1341285A
GB1341285A GB2084671A GB2084671A GB1341285A GB 1341285 A GB1341285 A GB 1341285A GB 2084671 A GB2084671 A GB 2084671A GB 2084671 A GB2084671 A GB 2084671A GB 1341285 A GB1341285 A GB 1341285A
Authority
GB
United Kingdom
Prior art keywords
faces
recesses
face
optical
machining
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.)
Expired
Application number
GB2084671A
Other languages
English (en)
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.)
Ministere des Armees
Original Assignee
Ministère de la Défense
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 Ministère de la Défense filed Critical Ministère de la Défense
Publication of GB1341285A publication Critical patent/GB1341285A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/0018—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor for plane optical surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
GB2084671A 1971-01-07 1971-04-19 Methods of producing optical elements Expired GB1341285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7100278A FR2120512A6 (enExample) 1971-01-07 1971-01-07

Publications (1)

Publication Number Publication Date
GB1341285A true GB1341285A (en) 1973-12-19

Family

ID=9069891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2084671A Expired GB1341285A (en) 1971-01-07 1971-04-19 Methods of producing optical elements

Country Status (2)

Country Link
FR (1) FR2120512A6 (enExample)
GB (1) GB1341285A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103213037A (zh) * 2013-04-24 2013-07-24 常熟市研明电子元器件厂 一种去毛刺震荡研磨网
CN103213036A (zh) * 2013-04-24 2013-07-24 常熟市研明电子元器件厂 电机震荡研平装置
CN105382674A (zh) * 2013-11-27 2016-03-09 天广消防股份有限公司 一种铝制品工件的表面处理工艺
CN116423301A (zh) * 2023-03-17 2023-07-14 中南大学 一种软脆材料碲锌镉晶片的低损伤表面抛光工艺方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1139662A (fr) * 1955-04-27 1957-07-03 Wenczler & Heidenhain Patentve Fabrication de réticules et réseaux réticulaires au moyen d'ultrasons
FR1268097A (fr) * 1960-09-21 1961-07-28 Heraeus Schott Quarzschmelze Miroir de grande précision à grande constance de surface, en particulier miroir de grande dimension
DE1472126B1 (de) * 1965-05-21 1969-09-04 Heraeus Schott Quarzschmelze Leichtgewichtspiegel
DE1259118B (de) * 1965-09-23 1968-01-18 Heraeus Schott Quarzschmelze Optisches Fenster hoher Lichtdurchlaessigkeit fuer Behaelter, Druckbehaelter und Simulationskammern

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103213037A (zh) * 2013-04-24 2013-07-24 常熟市研明电子元器件厂 一种去毛刺震荡研磨网
CN103213036A (zh) * 2013-04-24 2013-07-24 常熟市研明电子元器件厂 电机震荡研平装置
CN103213036B (zh) * 2013-04-24 2015-04-15 常熟市研明电子元器件厂 电机震荡研平装置
CN105382674A (zh) * 2013-11-27 2016-03-09 天广消防股份有限公司 一种铝制品工件的表面处理工艺
CN116423301A (zh) * 2023-03-17 2023-07-14 中南大学 一种软脆材料碲锌镉晶片的低损伤表面抛光工艺方法

Also Published As

Publication number Publication date
FR2120512A6 (enExample) 1972-08-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee