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GB1459936A - Apparatus for illuminating minute targets - Google Patents

Apparatus for illuminating minute targets

Info

Publication number
GB1459936A
GB1459936A GB2195374A GB2195374A GB1459936A GB 1459936 A GB1459936 A GB 1459936A GB 2195374 A GB2195374 A GB 2195374A GB 2195374 A GB2195374 A GB 2195374A GB 1459936 A GB1459936 A GB 1459936A
Authority
GB
United Kingdom
Prior art keywords
mirror
focal point
lens
aperture
illuminating
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
GB2195374A
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.)
KMS Fusion Inc
Original Assignee
KMS Fusion Inc
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 KMS Fusion Inc filed Critical KMS Fusion Inc
Publication of GB1459936A publication Critical patent/GB1459936A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21B—FUSION REACTORS
    • G21B1/00—Thermonuclear fusion reactors
    • G21B1/11—Details
    • G21B1/23—Optical systems, e.g. for irradiating targets, for heating plasma or for plasma diagnostics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Lenses (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laser Beam Processing (AREA)

Abstract

1459936 Optical apparatus K M S FUSION Inc 17 May 1974 [21 May 1973] 21953/74 Heading G2J A system for providing even illumination of a minute target located at or close to a point 42, comprises a mirror system formed by a pair of concave, ellipsoidal mirrors 34, 36 having a common focal point located at 42, each mirror having an aperture 38, 40 on a common axis through the focal point 42, together with a laser and associated system of mirrors which form laser beams 1, 2 which are directed along said common axis m opposite directions through the apertures 40, 38 respectively. The second focal point of each mirror is positioned adjacent the aperture in the other mirror, at the focus of a lens 26, 28. Each laser beam may pass through an aspheric corrector plate in front of the lens 26, 28.
GB2195374A 1973-05-21 1974-05-17 Apparatus for illuminating minute targets Expired GB1459936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36509273A 1973-05-21 1973-05-21

Publications (1)

Publication Number Publication Date
GB1459936A true GB1459936A (en) 1976-12-31

Family

ID=23437442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2195374A Expired GB1459936A (en) 1973-05-21 1974-05-17 Apparatus for illuminating minute targets

Country Status (13)

Country Link
JP (1) JPS5737836B2 (en)
AU (1) AU6810974A (en)
BE (1) BE815104A (en)
BR (1) BR7404130D0 (en)
CA (1) CA1020381A (en)
DE (1) DE2424714A1 (en)
ES (1) ES426475A1 (en)
FR (1) FR2231027B1 (en)
GB (1) GB1459936A (en)
IL (1) IL44645A (en)
IT (1) IT1012670B (en)
NL (1) NL7406231A (en)
ZA (1) ZA742434B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441833Y2 (en) * 1975-04-04 1979-12-06
JPS6092972U (en) * 1983-12-01 1985-06-25 越後製菓株式会社 Kagami mochi packaging bag
JPH0750179B2 (en) * 1984-06-18 1995-05-31 松永 誠子 Method and apparatus for applying energy to a substance using the holographic technique
JP2001161837A (en) * 1999-12-08 2001-06-19 Jun Toyama Method for physical medical care treatment utilizing laser array hologram and its apparatus
CN109257881B (en) * 2018-10-25 2020-05-12 深圳市景旺电子股份有限公司 Method for manufacturing alignment target of circuit substrate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1394176A (en) * 1964-02-18 1965-04-02 Comp Generale Electricite Improvements to irradiation processes and devices

Also Published As

Publication number Publication date
CA1020381A (en) 1977-11-08
IL44645A0 (en) 1974-07-31
FR2231027B1 (en) 1977-09-30
ZA742434B (en) 1975-12-31
BR7404130D0 (en) 1975-01-07
AU6810974A (en) 1975-10-23
JPS5737836B2 (en) 1982-08-12
FR2231027A1 (en) 1974-12-20
BE815104A (en) 1974-11-18
DE2424714A1 (en) 1974-12-19
JPS5026999A (en) 1975-03-20
NL7406231A (en) 1974-11-25
IT1012670B (en) 1977-03-10
IL44645A (en) 1976-09-30
ES426475A1 (en) 1976-09-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee