Buyer's Guide … the one with the Encyclopedia!

Where to Buy Nonlinear Crystal Materials

A wide range of nonlinear crystal materials is available for applications like frequency doubling, sum and difference frequency generation, optical parametric generation, amplification and isolation. Also, nonlinear crystals can be used for generating terahertz radiation pulses by optical rectification.

nonlinear crystal materials
ESee also our encyclopedia article on nonlinear crystal materials!
Related articles: nonlinear frequency conversion, frequency doubling, optical parametric oscillators, periodic poling, phase matching, quasi-phase matching, electro-optic modulators, Pockels cells, crystal ovens

Related products: nonlinear frequency conversion equipment, laser crystals

Related product categories: materials, nonlinear optics

Check List for Nonlinear Crystal Materials

Click here to see a check list before buying such products!
  • Are you sure that you are using the best suited nonlinear crystal material and dimensions for your application? If not, you may want to consult an expert.
  • Check the required crystal dimensions.
  • Will the crystal quality be sufficiently high? Possible aspects of relevance: homogeneous refractive index, parasitic absorption.
  • Is the surface quality high enough? For example scratch/dig 10–5 and λ/20 for demanding applications?
  • What is the proper crystal orientation? How can it be recognized if it is not obvious from the geometry?
  • Do you need anti-reflection coatings on the end faces?

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72 suppliers for nonlinear crystal materials are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.

Suppliers with Ad Package
CompanyProduct Description

HC Photonics Corp.

F4, No. 2, Technology Rd. V
Hsinchu Science Park, Hsinchu 300
Taiwan

Quality: ISO 9001:2015
www.hcphotonics.com
E-mail:
Tel.: +886 3 666 2123
Fax: +886 3 666 2124
nonlinear crystal materials

HC Photonics (HCP) provides various high efficiency nonlinear crystals to enable full-spectrum applications, including periodically poled lithium niobate (pp-LiNbO3, PPLN) and periodically poled lithium tantalate (LiTaO3)/PPLT.

Features and service:

- more than 250 commercial off-the-shelf PPMgO:LN bulk crystals for wavelength conversions: QPM pattern: single, multiple, and fan-out; configuration: SHG, SFG, DFG, OPG, OPO, OPA; wavelength range: UV (355 nm) to mid-infrared (5000 nm)

- custom-made solutions: QPM period: 2–1000 μm; QPM pattern: single, multiple, fan-out, chirped, cascade, 2D; dimension: length 0.3–80 mm, width 0.1–40 mm, thickness 0.2–5 mm); configuration: SHG, SFG, DFG, OPG, OPO, OPA, THG, SHG+SFG; wavelength range: UV (355 nm) to mid-infrared (5000 nm) and THz; material: PPMgO:LN or PPMgO:LT

- PPLN waveguides: excellent performance, i.e. >50% overall efficiency. Fibered module generating >2 W at 780 nm (1560 nm SHG) is off-the-shelf. Crystals for other wavelengths are also available or can be designed upon request.

Edmund Optics

101 East Gloucester Pike
Barrington, NJ 08007
United States
www.edmundoptics.com
E-mail:
Tel.: +1 800 363 1992
Fax: +1 856 573 6295
nonlinear crystal materials

Nonlinear crystals of either β-barium borate (BBO) or lithium triborate (LBO) are used for frequency conversion of laser sources. BBO crystals feature thicknesses from 0.2 mm to 0.5 mm to minimize group velocity mismatch and are ideal for frequency doubling or tripling of Ti:sapphire and Yb:doped laser pulses. The critical and noncritical phase matching LBO crystals are ideal for second or third harmonic generation of Nd:YAG and Yb:doped lasers.

Nonlinear crystals with 20-10 surface quality and λ/10 (LBO) or λ/8 (BBO) surface flatness provide the broad transparency range and large nonlinear coefficient needed for the harmonic generation of fundamental laser frequencies. Each crystal features a protective anti-reflection (AR) coating that minimizes reflection and limits fogging from ambient conditions.

Covesion

Unit A7 – The Premier Centre
Premier Way
Romsey, Hampshire SO51 9DG
United Kingdom
www.covesion.com
E-mail:
Tel.: +44 1794 52 1638
nonlinear crystal materials

Periodically poled lithium niobate: high efficiency nonlinear conversion crystals available off-the-shelf for SHG, OPO, DFG and SFG interactions. Crystals suitable for generation from visible to mid-infrared wavelengths.

EKSMA Optics, UAB

Mokslininku str. 11
08412 Vilnius

Quality: ISO 9001:2015
www.eksmaoptics.com
Social: LinkedIn
E-mail:
Tel.: +370 5272 99 00
Fax: +370 5272 92 99

EKSMA Optics offers a complete portfolio of nonlinear optical crystals: BBO, LBO, KTP, KDP, DKDP, LiIO3, LiNbO3, MgO:LiNbO3, AGS, AGSe, ZGP, GaSe, CdSe from stock or manufactured according to customers specifications or for specific application.

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All Suppliers
From Asia:

AZURE Photonics Co., Ltd.

3rd Floor, Building No 18
Juyuanzhou Industrial Zone
No 618, Jinshan Boulevard
Fuzhou 350002
China
www.azurephotonics.com
E-mail:
Tel.: +86 591 8385 0581
Fax: +86 591 8385 0580

Beijing JIEPU TREND Technology

Room 8303, No. 8 Building, Yongchang Industrial Park
No. 3, Yongchang North Road
Beijing Economic and Development Area
Beijing
China
www.bjpcrystal.com
Tel.: +86 10 6787 7187
Fax: +86 10 6787 7162

Bluebean Optical Tech Ltd.

19–505 (HuiHeng Bldg), No. 200 LaoHuTai Road
Shanghai 200072
China
www.bbotech.com
E-mail:
Tel.: +86 21 5101 2729
Fax: +86 21 5168 5837

CASIX Inc.

20 Fuxing Street
350014 Fuzhou, Fujian
China
www.casix.com
E-mail:
Tel.: +86 591 8362 0115
Fax: +86 591 8362 1248

CASTECH

Building No. 9, Zone F
89 Ruanjian Avenue
Fuzhou, Fujian 350003
China
www.castech.com
Tel.: +86 591 8379 1703
Fax: +86 591 8371 1593

CeNing Optics Co., Ltd

4F West, Taijiang Yuan 20th Building
JinShan Avenue 618
Fuzhou 350002, Fujian
China
www.cn-optics.com
Tel.: +86 591 8733 8232
Fax: +86 591 8733 4595

Claser Photonics Inc.

No 375 Yecheng Road, Jiading
Shanghai, 201821
China
www.claser-sh.com
Tel.: +86 21 3910 8810
Fax: +86 21 6952 8257

Core Optronics Co.,Ltd

Building No. 1, Road Wuyibei
Gulou District, Fuzhou, Fujian 350001
China
www.coptronics.com
E-mail:
Tel.: +86 591 8384 7215
Fax: +86 591 8332 0591

Crystech Inc.

Electronic Information Industrial Park
Xianshan East Road
Chengyang District
Qingdao, 266107
China
www.crystech.com
Tel.: +86 532 6673 1506
Fax: +86 532 6673 1500

DayOptics, Inc.

6 Yangqi Branch
8 Jinshan Fuwan Park, Fuzhou
Fujian 350008
China
www.dayoptics.com
Tel.: +86 591 8385 4978
Fax: +86 591 8321 5359

Fuzhou Caston Optronics Co., Ltd.

71 Fuguang Road
Fuzhou Fujian 350014
China
www.fz-caston.com
Tel.: +86 591 8399 5661
Fax: +86 591 8362 9871

Dayoptics, Inc.

6 Yangqi Branch 8 Jinshan Fuwan Park, Fuzhou
Fujian 350008
China
www.dayoptics.com
Tel.: +86 591 8385 4978
Fax: +86 591 8321 5359

Fuzhou Farview Optics Co., Ltd.

No. 40, Liuyi Mid Road
Fuzhou, Fujian 350000
China
www.farview-optics.com
E-mail:

Fuzhou Hundreds Optics Inc.

Building 20, Taijiang Park
Juyuanzhou Industrial Park
Cangshan District
Fuzhou Fujian 350002
China
www.100optics.com
E-mail:
Tel.: +86 0591 835 8393 7807
Fax: +86 0591 8826 1253

Hangzhou Shalom Electro-optics Technology Co., Ltd.

Room 1031A, Boke Mansion, No.9 Xiyuan Road, Xihu District
China
www.shalomeo.com
Tel.: +86 571 8792 0630
Fax: +86 571 8760 3342

HC Photonics Corp.

F4, No. 2, Technology Rd. V
Hsinchu Science Park, Hsinchu 300
Taiwan

Quality: ISO 9001:2015
www.hcphotonics.com
E-mail:
Tel.: +886 3 666 2123
Fax: +886 3 666 2124
nonlinear crystal materials

HC Photonics (HCP) provides various high efficiency nonlinear crystals to enable full-spectrum applications, including periodically poled lithium niobate (pp-LiNbO3, PPLN) and periodically poled lithium tantalate (LiTaO3)/PPLT.

Features and service:

- more than 250 commercial off-the-shelf PPMgO:LN bulk crystals for wavelength conversions: QPM pattern: single, multiple, and fan-out; configuration: SHG, SFG, DFG, OPG, OPO, OPA; wavelength range: UV (355 nm) to mid-infrared (5000 nm)

- custom-made solutions: QPM period: 2–1000 μm; QPM pattern: single, multiple, fan-out, chirped, cascade, 2D; dimension: length 0.3–80 mm, width 0.1–40 mm, thickness 0.2–5 mm); configuration: SHG, SFG, DFG, OPG, OPO, OPA, THG, SHG+SFG; wavelength range: UV (355 nm) to mid-infrared (5000 nm) and THz; material: PPMgO:LN or PPMgO:LT

- PPLN waveguides: excellent performance, i.e. >50% overall efficiency. Fibered module generating >2 W at 780 nm (1560 nm SHG) is off-the-shelf. Crystals for other wavelengths are also available or can be designed upon request.

IL Photonics

511 Hashita
9955256 Beit Shemesh
Israel
www.ILPhotonics.com
E-mail:
Tel.: +972 2 9 92 35 32
Fax: +972 2 9 92 14 80

JG International

158 Haitong Road
Shanghai 200001
China
www.jg-intl.com
Tel.: +86 21432 0 1230
Fax: +86 21432 0 1234

Jinan Nanosecond Photoelectric Technology Co., Ltd.

No. 489, Great Bridge Town
Jinan
China
www.nanosecondpe.com
E-mail:
Tel.: +86 156 2876 3627
Fax: +86 0531 8808 1090

Lambda Photonics Co., Ltd.

Add. No. 28, Wantang Road
Xihu District, Hangzhou City, 310013
China
www.lphotonics.com
Tel.: +86 571 8502 5818 ext. (0)
Fax: +86 571 8502 5907

LAS Photonics

4 Ha'Horesh Road
Yehud 5647003
Israel
lasphotonics.com
Tel.: +972 3 5 36 40 11
Fax: +972 3 5 36 40 12

Lasertec Inc.

177 CongYang Road
ChengYang Qingdao
Shandong 350014
China
www.lcoptical.com
E-mail:
Tel.: +86 532 6895 9242

Laserton Optic Co., Ltd.

C506, #1 Building
Pioneering Park for Overseas Chinese Scholars
No. 69 Huayang Road, Lixia District
Jinan, Shandong
China
www.laserton.com
E-mail:
Tel.: +1 206 497 8175

Litech Optics Co., Ltd.

3F, No.4 Building
Cangshan Industrial Zone, Cangshan District
Fuzhou 350007
China
www.litechoptics.com
Tel.: +86 591 8800 1126
Fax: +86 591 8805 6936

MOK Optics Co. Ltd.

Building 3, Qunsheng Baimajun
Pudong Rd 10, Taijiang, Fuzhou
China
www.mokoptics.com
E-mail:
Tel.: +86 591 8860 2890

Nanjing Crylink Photonics Co., Ltd

No.3, Hengda Road
Economic and Technological Development Zone
Nanjing, CA 210038
China
www.laser-crylink.com
Tel.: +86 025 6879 0684
Fax: +86 025 6879 0685

Nanjing Metalaser Photonics Co., Ltd

Room 724,No.1, Hengyuan Road
Economic and Technological Development Zone, 210038
Nanjing
China
www.meta-laser.com
E-mail:
Tel.: +86 15161 13 0305

Oxide Corporation

1747–1 Makihara
Mukawa, Hokuto
Yamanashi 408–0302
Japan
www.opt-oxide.com/en
Tel.: +81 551 26 0022

Raicol Crystals Ltd.

22 Hamelacha Str.
Park Cibel, New Industrial Area
Rosh Ha'ain 48091
Israel
raicol.com
E-mail:
Tel.: +972 39 36 74 12
Fax: +972 39 06 89 69

Shanghai SICCAS High Technology Corporation

1295 Ding Xi Road
Shanghai, 200050
China
www.siccas.com
E-mail:
Tel.: +86 21 5241 1289
Fax: +86 21 5241 0245

Ultra Photonics

No.758, Qi'an Road
Fuwan Industrial District
Fuzhou, Fujian, 350014
China
en.u-photonics.com
Tel.: +86 591 8358 9325
Fax: +86 591 8344 8303

UNI Optics Co. Ltd.

Building 62, Pushang Industrial
Zone A, No.1 Hongjiang Road
Cangshan District, Fuzhou 350008
China
www.uni-optics.com
Tel.: +86 591 8639 5085
Outside Asia:

Acal BFi

Assar-Gabrielsson-Straße 1
63128 Dietzenbach
Germany
www.acalbfi.com
Tel.: +49 60 7 44 09 80
Fax: +49 60 7 44 09 81 10

ALPHALAS GmbH

Bertha-von-Suttner-Str. 5
37085 Göttingen
Germany
www.alphalas.com
Tel.: +49 551 7 70 61 47
Fax: +49 551 7 70 61 46

BAE Systems, Inc.

130 DW Highway Bldg. 15
Merrimack, NH 03054
United States
www.baesystems.com/crystals
E-mail:

BeamQ

550 Battery St. Unit 907
San Francisco, CA 94111
United States

BihurCrystal

Paseo Mikeletegi 83 Paseo Mikeletegi 83 3º
20009 Donostia-San Sebastián
Spain
www.bihurcrystal.com
E-mail:

Covesion

Unit A7 – The Premier Centre
Premier Way
Romsey, Hampshire SO51 9DG
United Kingdom
www.covesion.com
E-mail:
Tel.: +44 1794 52 1638
nonlinear crystal materials

Periodically poled lithium niobate: high efficiency nonlinear conversion crystals available off-the-shelf for SHG, OPO, DFG and SFG interactions. Crystals suitable for generation from visible to mid-infrared wavelengths.

Cristal Laser S. A.

P.A. du Breuil
32 Rue Robert Schumann
54850 Messein
France
www.cristal-laser.fr
Tel.: +33 3 83 47 01 01
Fax: +33 3 83 47 22 72

Edmund Optics

101 East Gloucester Pike
Barrington, NJ 08007
United States
www.edmundoptics.com
E-mail:
Tel.: +1 800 363 1992
Fax: +1 856 573 6295
nonlinear crystal materials

Nonlinear crystals of either β-barium borate (BBO) or lithium triborate (LBO) are used for frequency conversion of laser sources. BBO crystals feature thicknesses from 0.2 mm to 0.5 mm to minimize group velocity mismatch and are ideal for frequency doubling or tripling of Ti:sapphire and Yb:doped laser pulses. The critical and noncritical phase matching LBO crystals are ideal for second or third harmonic generation of Nd:YAG and Yb:doped lasers.

Nonlinear crystals with 20-10 surface quality and λ/10 (LBO) or λ/8 (BBO) surface flatness provide the broad transparency range and large nonlinear coefficient needed for the harmonic generation of fundamental laser frequencies. Each crystal features a protective anti-reflection (AR) coating that minimizes reflection and limits fogging from ambient conditions.

EKSMA Optics, UAB

Mokslininku str. 11
08412 Vilnius

Quality: ISO 9001:2015
www.eksmaoptics.com
Social: LinkedIn
E-mail:
Tel.: +370 5272 99 00
Fax: +370 5272 92 99

EKSMA Optics offers a complete portfolio of nonlinear optical crystals: BBO, LBO, KTP, KDP, DKDP, LiIO3, LiNbO3, MgO:LiNbO3, AGS, AGSe, ZGP, GaSe, CdSe from stock or manufactured according to customers specifications or for specific application.

Electro-Optics Technology, Inc.

3340 Parkland Ct.
Traverse City, MI 49686
United States
www.eotech.com
E-mail:
Tel.: +1 231 935 4044
Fax: +1 231 935 4046

FEE GmbH – a Division of EOT

Struthstr. 2
55743 Idar-Oberstein
Germany
www.fee-io.de
Tel.: +49 6781 2 11 91
Fax: +49 6781 7 03 53

Fibercryst

Parc D'Activite Wilson
Bât A1
69150 Decines Charpieu
France
www.fibercryst.com
Tel.: +33 428 27 00 75
Fax: +33 426 68 98 74

GAMDAN Optics Inc.

2380 Qume Drive, Suite F
San Jose, CA 95131
United States
www.gamdan.com
E-mail:
Tel.: +1 408 318 9253
Fax: +1 408 519 3760

GMP SA, Büro Zürich

Dübendorfstr. 11a
8117 Fällanden
Switzerland
www.gmp.ch
Tel.: +41 44 825 34 00
Fax: +41 44 825 34 01

HAM Kristall-Technologie Andreas Maier GmbH

Stegwiesen 2
88477 Schwendi-Hörenhausen
Germany
www.laser-crystals.info
Tel.: +49 7347 6 12 60
Fax: +49 7347 6 12 07

Impex High Tech

Hovesaatstraße 6
48432 Rheine
Germany
www.impex-hightech.de
Tel.: +49 5971 98 16 50
Fax: +49 5971 98 16 95

INRAD Optics

181 Legrand Avenue
Northvale, NJ 07647
United States
www.inradoptics.com
Tel.: +1 201 767 1910
Fax: +1 201 767 9644

InStockOptics

Svyturio g. 4–1
10210 Vilnius
Lithuania
instockoptics.com
Tel.: +370 65054 112

Isowave

64 Harding Avenue
Dover, NJ 07801
United States
www.isowave.com
Tel.: +1 973 328 7000
Fax: +1 973 328 7036

Komlas Optische Komponenten und Lasersysteme GmbH

Schwarzschildstrasse 12
12489 Berlin
Germany
www.komlas.de
E-mail:
Tel.: +49 30 63 92 60 77
Fax: +49 30 63 92 60 78

Laser Components GmbH

Werner-von-Siemens-Straße 15
82140 Olching
Germany
www.lasercomponents.com
E-mail:
Tel.: +49 8142 2 86 40
Fax: +49 8142 28 64 11

Laser Lab Components, Inc.

P.O. Box 1316
Stony Brook, NY 11790
United States
www.laserlabcomponents.com
Tel.: +1 973 346 7881
Fax: +1 973 346 7881

Metrolux optische Messtechnik

Bertha-von-Suttner Strasse 5
37085 Göttingen
Germany
www.metrolux.de
Tel.: +49 551 79 76 70
Fax: +49 551 7 97 67 24

Moltech GmbH

Rudower Chaussee 29–31 (OWZ)
12489 Berlin
Germany
www.mt-berlin.com
Tel.: +49 30 63 92 66 20
Fax: +49 30 63 92 66 22

Nano-Giga

137 avenue Anatole France,
94600 Choisy le Roi
France
www.nano-giga.fr
E-mail:
Tel.: +33 1 71 36 05 63
Fax: +33 1 84 10 85 60

Newlight Photonics Inc.

40–1110 Finch Avenue West
Suite 1172
Toronto, ON M3J 2T2
Canada
www.newlightphotonics.com
Tel.: +1 416 536 8368
Fax: +1 416 536 8196

nortus Optronic GmbH

In den Niederwiesen 4a
76744 Wörth am Rhein
Germany
www.nortus-optronic.com
E-mail:
Tel.: +49 7271 12 99 00
Fax: +49 7271 1 29 90 19

OptoCity

645 Bashford Rd
Raleigh, NC 27606
United States
www.optocity.com
Tel.: +1 910 331 4862

MB Optola

Savanoriu av. 231
Vilnius, LT-03200
Lithuania
www.optola.lt
E-mail:
Tel.: +370 69817 1 99

Opton Laser International

Parc Club Orsay Universite
29 rue Jean Rostand
91893 Orsay
France
www.optonlaser.com
E-mail:
Tel.: +33 1 69 41 04 05

Photon LaserOptik

Ludwigstraße 13
63110 Rodgau
Germany
www.photon-laseroptik.de/index_e.html
E-mail:
Tel.: +49 6106 66 66 85
Fax: +49 6106 6 10 90 72

Pro-Lite Technologies Ltd

Innovation Centre
University Way
Cranfield, Bedfordshire MK43 0BT
United Kingdom
www.pro-lite.co.uk
E-mail:
Tel.: +44 1234 43 6110
Fax: +44 1234 43 6111

Rainbow Photonics AG

Farbhofstrasse 21
8048 Zürich
Switzerland
www.rainbowphotonics.com
E-mail:
Tel.: +41 44 419 05 05
Fax: +41 44 419 05 06

Red Optronics

P. O. Box 2032
Mountain View, CA 94042
United States
www.redoptronics.com
Tel.: +1 888 309 5061
Fax: +1 650 618 2057

Roditi International Corporation Ltd.

156–158 Buckingham Palace Road
London SW1W 9TR
United Kingdom
www.roditi.com
E-mail:
Tel.: +44 20 7819 8080
Fax: +44 20 7720 5261

Sinoceramics (USA), LLC.

200 Innovation Blvd. Suite 257
State College, PA16803
United States
www.sinocera.com
Tel.: +1 814 867 2851
Fax: +1 814 867 2853

Sirah Lasertechnik GmbH

Heinrich-Hertz-Str. 11
41516 Grevenbroich
Germany
www.sirah.com
Tel.: +49 2182 8 29 81 80
Fax: +49 2182 82 98 18 40

Tailored Photons AB

C/O Albanova
Roslagstullsbacken 21
106 91 Stockholm
Sweden
www.tailoredphotons.com
E-mail:
Tel.: +46 702 49 40 12

VLOC

7826 Photonics Drive
New Port Richey, FL 34655
United States
www.vloc.com
Tel.: +1 727 375 8562
Fax: +1 727 375 5300

VM-TIM GmbH

Hans-Knoell-Str. 6
07745 Jena
Germany
www.vm-tim.de
E-mail:
Tel.: +493 64138 48 59
Fax: +493 64138 48 60

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