RU96122651A - NONLINEAR CRYSTALS AND THEIR APPLICATION - Google Patents

NONLINEAR CRYSTALS AND THEIR APPLICATION

Info

Publication number
RU96122651A
RU96122651A RU96122651/25A RU96122651A RU96122651A RU 96122651 A RU96122651 A RU 96122651A RU 96122651/25 A RU96122651/25 A RU 96122651/25A RU 96122651 A RU96122651 A RU 96122651A RU 96122651 A RU96122651 A RU 96122651A
Authority
RU
Russia
Prior art keywords
single crystal
general formula
crystal according
paragraphs
calcium
Prior art date
Application number
RU96122651/25A
Other languages
Russian (ru)
Other versions
RU2169802C2 (en
Inventor
Ака Жерар
Блош Лоренс
Годар Жан
Кан-Арари Андре
Салэн Франсуа
Вивьен Даниель
Original Assignee
Крисматек
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
Priority claimed from FR9501963A external-priority patent/FR2730828B1/en
Application filed by Крисматек filed Critical Крисматек
Publication of RU96122651A publication Critical patent/RU96122651A/en
Application granted granted Critical
Publication of RU2169802C2 publication Critical patent/RU2169802C2/en

Links

Claims (10)

1. Нелинейный монокристалл, получаемый путем кристаллизации подвергающейся конгруэнтному плавлению композиции, и имеющий следующую общую формулу
M4LnO(BO3)3,
где М обозначает кальций или кальций, частично замещенный стронцием или барием;
Ln обозначает один из лантанидов, выбираемых из группы, состоящей из Y, Gd, La, Lu.1. Non-linear single crystal, obtained by crystallization of the composition undergoing congruent melting, and having the following general formula
M 4 LnO (BO 3 ) 3 ,
where M denotes calcium or calcium, partially substituted strontium or barium;
Ln denotes one of the lanthanides selected from the group consisting of Y, Gd, La, Lu. 2. Монокристалл по п. 1, отличающийся тем, что в его общей формуле, когда кальций частично замещен стронцием или барием, содержание замещающего элемента ограничено величиной, при которой плавление не является более конгруэнтным. 2. A single crystal according to claim 1, characterized in that in its general formula, when calcium is partially replaced by strontium or barium, the content of the replacement element is limited to the value at which the melting is not more congruent. 3. Монокристалл по п. 1 общей формулы
Ca4-xSrxLnO(BO3)3,
где x<0,5.3. A single crystal according to claim 1 of the general formula
Ca 4-x Sr x LnO (BO 3 ) 3 ,
where x <0.5. 4. Монокристалл по п. 1 общей формулы :
Ca4-yBayLn(BO3)3,
где y<0,5.4. A single crystal according to claim 1 of the general formula:
Ca 4-y Ba y Ln (BO 3 ) 3 ,
where y <0.5. 5. Монокристалл по любому из пп. 1-4, отличающийся тем, что он содержит активирующий элемент и отвечает общей формуле
M4Ln1-zNdzO(BO3)3,
где M и Ln имеют вышеуказанные значения,
z - не более 0,2.5. Single crystal according to any one of paragraphs. 1-4, characterized in that it contains an activating element and corresponds to the general formula
M 4 Ln 1-z Nd z O (BO 3 ) 3 ,
where M and Ln have the above values,
z - not more than 0.2. 6. Применение монокристалла общей формулы
M4Ln1-zNdzO(BO3)3,
где M и Ln имеют одно из значений, указанных в пп. 1-5.6. Application of a single crystal of the general formula
M 4 Ln 1-z Nd z O (BO 3 ) 3 ,
where M and Ln have one of the values specified in paragraphs. 1-5. 7. Применение монокристалла для создания лазерного удвоителя частоты по п. 6, в котором М обозначает кальций, Ln обозначает Gd или Lа и активирующим элементом является Nd. 7. The use of a single crystal to create a laser frequency doubler according to claim 6, wherein M is calcium, Ln is Gd or Lа, and the activating element is Nd. 8. Применение монокристалла по любому из пп. 1-4 в качестве удвоителя частоты отдельно взятого лазера. 8. The use of a single crystal according to any one of paragraphs. 1-4 as a frequency doubler for a single laser. 9. Применение монокристалла по любому из пп. 1-4 в качестве параметрического оптического генератора. 9. The use of a single crystal according to any one of paragraphs. 1-4 as a parametric optical generator. 10. Применение монокристалла по любому из пп. 1-4 в качестве смесителя частоты двух различных лазеров. 10. The use of a single crystal according to any one of paragraphs. 1-4 as a frequency mixer of two different lasers.
RU96122651/12A 1995-02-21 1996-02-16 Nonlinear crystals RU2169802C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9501963 1995-02-21
FR9501963A FR2730828B1 (en) 1995-02-21 1995-02-21 NON-LINEAR CRYSTALS AND THEIR APPLICATIONS

Publications (2)

Publication Number Publication Date
RU96122651A true RU96122651A (en) 1999-01-20
RU2169802C2 RU2169802C2 (en) 2001-06-27

Family

ID=9476340

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96122651/12A RU2169802C2 (en) 1995-02-21 1996-02-16 Nonlinear crystals

Country Status (11)

Country Link
US (1) US6083319A (en)
EP (1) EP0756719B1 (en)
JP (1) JP3875265B2 (en)
CN (1) CN1150427C (en)
AT (1) ATE249061T1 (en)
DE (1) DE69629770T2 (en)
FR (1) FR2730828B1 (en)
HU (1) HU219305B (en)
PL (1) PL316947A1 (en)
RU (1) RU2169802C2 (en)
WO (1) WO1996026464A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6551528B1 (en) * 1998-03-27 2003-04-22 Japan Science And Technology Corporation Wavelength conversion crystal and method for generating laser beam, and apparatus for generating laser beam
US6185231B1 (en) 1999-02-02 2001-02-06 University Of Central Florida Yb-doped:YCOB laser
US6185236B1 (en) 1999-02-02 2001-02-06 University Of Central Florida Self frequency double nd-doped: YCOB LASER
US6676853B1 (en) * 1999-10-27 2004-01-13 Sumitomo Chemical Company, Limited Phosphor for vacuum ultraviolet excitation material
US7179405B2 (en) 2002-10-01 2007-02-20 The Regents Of The University Of California Nonlinear optical crystal optimized for Ytterbium laser host wavelengths
US7378042B2 (en) 2002-10-01 2008-05-27 Lawrence Livermore National Security, Llc Nonlinear optical crystal optimized for Ytterbium laser host wavelengths
US20050190805A1 (en) * 2003-06-30 2005-09-01 Scripsick Michael P. Doped stoichiometric lithium niobate and lithium tantalate for self-frequency conversion lasers
US7622851B2 (en) * 2006-01-17 2009-11-24 The Penn State Research Foundation High temperature piezoelectric material
CN101514489B (en) * 2008-02-22 2012-03-07 中国科学院理化技术研究所 Fluoborate and crystal containing rare earth ions, growing method and application of crystal
CN101798707B (en) * 2009-02-11 2012-06-13 中国科学院理化技术研究所 BaMgBO3F non-linear optical crystal, preparation method and applications thereof
CN101942699A (en) * 2010-09-03 2011-01-12 山东大学 Method for growing calcium borate oxysalt crystal with frequency multiplication effect
US10133148B2 (en) * 2015-04-13 2018-11-20 University Of Houston System Nonlinear optical material and methods of fabrication
CN109378691B (en) * 2018-12-11 2021-06-01 山东大学 All-solid-state high-power slab laser based on phononic band edge emission

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027361A (en) * 1988-06-21 1991-06-25 Board Of Trustees Of Leland Stanford, Jr., University Efficient laser harmonic generation employing a low-loss external optical resonator
US5030851A (en) * 1990-07-13 1991-07-09 Hoya Optics Inc. (REx Y1-x Al3 (BO3)4 crystals in electrooptic and nonlinear devices
US5243615A (en) * 1991-11-20 1993-09-07 Laserscope High-powered intracavity non-linear optic laser
CN1027514C (en) * 1992-04-23 1995-01-25 中国科学技术大学 Cesium triborate monocrystal growth method and nonlinear optical device made by use of that
US5343327A (en) * 1993-11-05 1994-08-30 University Of Central Florida RbNbB2 O6 crystal and its nonlinear optical devices
US5611946A (en) * 1994-02-18 1997-03-18 New Wave Research Multi-wavelength laser system, probe station and laser cutter system using the same
US5592325A (en) * 1994-07-29 1997-01-07 Litton Systems, Inc. Method and apparatus for laser beam management with frequency converting compounds

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