FR2573435A1 - Utilisation comme matieres colorantes pour un laser ultraviolet de 2,6-diphenyl-benzo- 1.2d; 4.5d' -bisoxazoles et de 2,6-diphenyl-benzo- 1.2d; 5.4d' -bisoxazoles substitues - Google Patents

Utilisation comme matieres colorantes pour un laser ultraviolet de 2,6-diphenyl-benzo- 1.2d; 4.5d' -bisoxazoles et de 2,6-diphenyl-benzo- 1.2d; 5.4d' -bisoxazoles substitues Download PDF

Info

Publication number
FR2573435A1
FR2573435A1 FR8514956A FR8514956A FR2573435A1 FR 2573435 A1 FR2573435 A1 FR 2573435A1 FR 8514956 A FR8514956 A FR 8514956A FR 8514956 A FR8514956 A FR 8514956A FR 2573435 A1 FR2573435 A1 FR 2573435A1
Authority
FR
France
Prior art keywords
laser
diphenyl
bisoxazoles
benzo
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.)
Pending
Application number
FR8514956A
Other languages
English (en)
French (fr)
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.)
Karlsruher Institut für Technologie
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 FR2573435A1 publication Critical patent/FR2573435A1/fr
Pending 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)
FR8514956A 1984-11-20 1985-10-09 Utilisation comme matieres colorantes pour un laser ultraviolet de 2,6-diphenyl-benzo- 1.2d; 4.5d' -bisoxazoles et de 2,6-diphenyl-benzo- 1.2d; 5.4d' -bisoxazoles substitues Pending FR2573435A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843442293 DE3442293A1 (de) 1984-11-20 1984-11-20 Verwendung von unsubstituierten und substituierten 2,6-diphenyl-benzo-(1.2d;4.5d')-bisoxazolen und 2,6-diphenyl-benzo-(1.2d;5.4d')-bisoxazolen als uv-laserfarbstoffe

Publications (1)

Publication Number Publication Date
FR2573435A1 true FR2573435A1 (fr) 1986-05-23

Family

ID=6250700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8514956A Pending FR2573435A1 (fr) 1984-11-20 1985-10-09 Utilisation comme matieres colorantes pour un laser ultraviolet de 2,6-diphenyl-benzo- 1.2d; 4.5d' -bisoxazoles et de 2,6-diphenyl-benzo- 1.2d; 5.4d' -bisoxazoles substitues

Country Status (3)

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

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 SAME
CN105503847A (zh) * 2016-01-15 2016-04-20 中国科学院兰州化学物理研究所 一种苯并二噁唑类化合物的合成方法

Citations (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

Patent Citations (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

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 102, 1985, page 558, résumé no. 87182g, Columbus, Ohio, US; Z. GAO et al.: "Spectral and lasing properties of new UV laser dye DPDO series", & GUANGXUE XUEBAO 1984, 4(6), 485-8 *
CHEMICAL ABSTRACTS, vol. 102, 1985, page 611, résumé no. 122727n, Columbus, Ohio, US; M. RINKE: "Photophysical and laser properties of new organic laser dyes in the blue and ultraviolet spectral region", & KERNFORSCHUNGSZENT. KARLSRUHE, ÄBER.Ü KfK 1984, KfK 3810, 112 *
CHEMICAL ABSTRACTS, vol. 98, 1983, page 553, résumé no. 215514e, Columbus, Ohio, US; J. PAN et al.: "2,6-Disubstituted benzobisoxazoles", & GAODENG XUEXIAO HUAZUE XUEBAO 1982, (ZHUANKAN), 61-4 *

Also Published As

Publication number Publication date
GB2170505A (en) 1986-08-06
DE3442293A1 (de) 1986-05-22
DE3442293C2 (enExample) 1991-04-25
GB2170505B (en) 1988-06-22
GB8528087D0 (en) 1985-12-18

Similar Documents

Publication Publication Date Title
Amat-Guerri et al. Singlet oxygen photogeneration by ionized and un-ionized derivatives of Rose Bengal and Eosin Y in diluted solutions
Sadrai et al. Lasing action in a family of perylene derivatives: singlet absorption and emission spectra, triplet absorption and oxygen quenching constants, and molecular mechanics and semiempirical molecular orbital calculations
Arden et al. Fluorescence and lasing properties of rhodamine dyes
BE738226A (enExample)
Kobayashi et al. Picosecond spectroscopy of 1-phenylazo-2-hydroxynaphthalene
DE2843850C2 (de) Farbstofflaser
US4100509A (en) Dyestuff laser
CH642393A5 (fr) Composition a base de cristal liquide pour dispositif electro-optique.
FR2712593A1 (fr) Nouvelles spirooxazines et leur utilisation dans le domaine de l'optique ophtalmique.
Hindman et al. Coherent stimulated light emission (lasing) in covalently linked chlorophyll dimers
Cuellar et al. Photochemical and nonphotochemical hole burning in dimethyl-s-tetrazine in a polyvinyl carbazole film
Suzuki et al. Double proton transfer reaction of 7-azaindole dimer and complexes studied by time-resolved thermal lensing technique
Álvarez et al. Linear and cross-linked polymeric solid-state dye lasers based on 8-substituted alkyl analogues of pyrromethene 567
US4876029A (en) Substituted and unsubstituted ring-bridged para-oligophenylene UV laser dyes
US3986140A (en) 2,4,6 Trisubstituted pyridine dye lasers
US4646309A (en) Dye laser
Costanzo et al. Direct and sensitized cis—trans photoisomerization of 2-styrylthiophene
US4603422A (en) Long-lived laser dye
Pavlopoulos The auxochromic group in the triplet manifold
EP0483542A1 (en) A photochromic material and an optical storage medium using the same
Güsten et al. Photophysical properties and laser performance of photostable UV laser dyes: III. Sterically hindered p-quaterphenyls
Bacci et al. UV excitable fluorescence of lumirubin
GB2170505A (en) Lasing with substituted 2, 6-diphenyl-benzo-(1.2d;4.5d')- bisoxaszoles and 2,6-diphenyl-benzo-(1.2d;5.4d')- bisoxazoles
EP0411884A1 (en) Novel photochromic spiropyran compounds
US4453252A (en) Dye laser