GB2170505B - Lasing with substituted 2, 6-diphenyl-benzo-(1.2d;4.5d')-bisoxazoles and 2,6-diphenyl-benzo-(1.2d;5.4d')-bisoxazoles - Google Patents

Lasing with substituted 2, 6-diphenyl-benzo-(1.2d;4.5d')-bisoxazoles and 2,6-diphenyl-benzo-(1.2d;5.4d')-bisoxazoles

Info

Publication number
GB2170505B
GB2170505B GB08528087A GB8528087A GB2170505B GB 2170505 B GB2170505 B GB 2170505B GB 08528087 A GB08528087 A GB 08528087A GB 8528087 A GB8528087 A GB 8528087A GB 2170505 B GB2170505 B GB 2170505B
Authority
GB
United Kingdom
Prior art keywords
bisoxazoles
benzo
diphenyl
lasing
substituted
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
GB08528087A
Other versions
GB2170505A (en
GB8528087D0 (en
Inventor
Hans Gusten
Monika Rinke
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.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Kernforschungszentrum Karlsruhe GmbH
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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of GB8528087D0 publication Critical patent/GB8528087D0/en
Publication of GB2170505A publication Critical patent/GB2170505A/en
Application granted granted Critical
Publication of GB2170505B publication Critical patent/GB2170505B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/20—Liquids
    • H01S3/213—Liquids including an organic dye
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lasers (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
GB08528087A 1984-11-20 1985-11-14 Lasing with substituted 2, 6-diphenyl-benzo-(1.2d;4.5d')-bisoxazoles and 2,6-diphenyl-benzo-(1.2d;5.4d')-bisoxazoles Expired GB2170505B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843442293 DE3442293A1 (en) 1984-11-20 1984-11-20 USE OF Unsubstituted and Substituted 2,6-diphenyl benzo (1.2D; 4.5D ') - bisoxazoles and 2,6-diphenyl benzo (1.2D; 5.4D') - bisoxazoles as UV laser dyes

Publications (3)

Publication Number Publication Date
GB8528087D0 GB8528087D0 (en) 1985-12-18
GB2170505A GB2170505A (en) 1986-08-06
GB2170505B true GB2170505B (en) 1988-06-22

Family

ID=6250700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08528087A Expired GB2170505B (en) 1984-11-20 1985-11-14 Lasing with substituted 2, 6-diphenyl-benzo-(1.2d;4.5d')-bisoxazoles and 2,6-diphenyl-benzo-(1.2d;5.4d')-bisoxazoles

Country Status (3)

Country Link
DE (1) DE3442293A1 (en)
FR (1) FR2573435A1 (en)
GB (1) GB2170505B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1245571A4 (en) * 2000-01-07 2003-09-17 Mitsui Chemicals Inc Benzbisazole compound and optical recording medium containing the compound
CN105503847A (en) * 2016-01-15 2016-04-20 中国科学院兰州化学物理研究所 Method for synthesizing benzodioxazole type compound

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976656A (en) * 1975-01-20 1976-08-24 The United States Of America As Represented By The Secretary Of The Navy 1,4-Bis(5-p-n-butoxyphenyloxazol-2-yl)benzene and the preparaion thereof

Also Published As

Publication number Publication date
DE3442293C2 (en) 1991-04-25
GB2170505A (en) 1986-08-06
DE3442293A1 (en) 1986-05-22
GB8528087D0 (en) 1985-12-18
FR2573435A1 (en) 1986-05-23

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Legal Events

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

Effective date: 19951114