NL178782C - Een voor vele golflengten werkzaam optisch filter dat bescherming biedt tegen laserstraling. - Google Patents

Een voor vele golflengten werkzaam optisch filter dat bescherming biedt tegen laserstraling.

Info

Publication number
NL178782C
NL178782C NLAANVRAGE7509142,A NL7509142A NL178782C NL 178782 C NL178782 C NL 178782C NL 7509142 A NL7509142 A NL 7509142A NL 178782 C NL178782 C NL 178782C
Authority
NL
Netherlands
Prior art keywords
optical filter
laser radiation
protects against
wave lengths
against laser
Prior art date
Application number
NLAANVRAGE7509142,A
Other languages
English (en)
Dutch (nl)
Other versions
NL178782B (nl
NL7509142A (nl
Original Assignee
Warner Lambert 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 Warner Lambert Co filed Critical Warner Lambert Co
Publication of NL7509142A publication Critical patent/NL7509142A/xx
Publication of NL178782B publication Critical patent/NL178782B/xx
Application granted granted Critical
Publication of NL178782C publication Critical patent/NL178782C/xx

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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/10—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Optical Filters (AREA)
NLAANVRAGE7509142,A 1974-08-01 1975-07-31 Een voor vele golflengten werkzaam optisch filter dat bescherming biedt tegen laserstraling. NL178782C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/493,587 US3960754A (en) 1974-08-01 1974-08-01 Multi-wavelength optical filter

Publications (3)

Publication Number Publication Date
NL7509142A NL7509142A (nl) 1976-02-03
NL178782B NL178782B (nl) 1985-12-16
NL178782C true NL178782C (nl) 1986-05-16

Family

ID=23960860

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7509142,A NL178782C (nl) 1974-08-01 1975-07-31 Een voor vele golflengten werkzaam optisch filter dat bescherming biedt tegen laserstraling.

Country Status (8)

Country Link
US (1) US3960754A (fa)
JP (1) JPS5137663A (fa)
CA (1) CA1061534A (fa)
DE (1) DE2534526C2 (fa)
FR (1) FR2280596A1 (fa)
GB (1) GB1495304A (fa)
IL (1) IL47726A (fa)
NL (1) NL178782C (fa)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330630A (en) * 1976-09-03 1978-03-23 Ube Industries Method of manufacturing cement clinker
US4558093A (en) * 1984-04-30 1985-12-10 Hatzenbuhler John R Laser barrier
US5036025A (en) * 1990-10-02 1991-07-30 Hoya Optics Inc. Infrared absorbing green glass
US5541012A (en) * 1992-05-08 1996-07-30 Nippon Telegraph And Telephone Corporation Infrared-to-visible up-conversion material
JP2606775B2 (ja) * 1992-11-12 1997-05-07 ティーディーケイ株式会社 粉体焼成装置
US5446007A (en) * 1994-05-10 1995-08-29 Schott Glass Technologies, Inc. Brown contrast enhancement glass
US5747397A (en) * 1996-11-04 1998-05-05 Bay Glass Research Optical glass
US6235666B1 (en) 1999-03-29 2001-05-22 Guardian Industries Corporation Grey glass composition and method of making same
US20070242336A1 (en) * 2006-02-20 2007-10-18 Vitaly Vodyanoy Applications for mixing and combining light utilizing a transmission filter, iris, aperture apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532386A (en) * 1949-09-27 1950-12-05 Corning Glass Works Colored phosphate glass
US2805166A (en) * 1954-01-18 1957-09-03 Loffler Johannes Glasses containing oxides of rare earth metals
US3726698A (en) * 1971-01-21 1973-04-10 Corning Glass Works Optical glass with controlled ultraviolet transmission

Also Published As

Publication number Publication date
CA1061534A (en) 1979-09-04
IL47726A0 (en) 1975-10-15
GB1495304A (en) 1977-12-14
FR2280596B1 (fa) 1977-12-09
IL47726A (en) 1977-06-30
JPS5137663A (en) 1976-03-30
NL178782B (nl) 1985-12-16
FR2280596A1 (fr) 1976-02-27
DE2534526C2 (de) 1986-03-27
NL7509142A (nl) 1976-02-03
DE2534526A1 (de) 1976-06-16
US3960754A (en) 1976-06-01

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: WARNER-LAMBERT COMPANY

A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee