Buyer's Guide … the one with the Encyclopedia!

Where to Buy Dielectric Coatings

Dielectric coatings, also called thin-film coatings or interference coatings, consist of thin (typically sub-micron) layers of transparent dielectric materials, which are deposited on a substrate. They can be used as anti-reflection coatings, dielectric mirrors, polarizers and for various other purposes. Different methods can be used to fabricate them, for example electron beam evaporation, ion-assisted deposition and plasma reactive sputtering.

dielectric coatings
ESee also our encyclopedia article on dielectric coatings!
Related articles: dielectric mirrors, anti-reflection coatings

Related products: dielectric mirrors, anti-reflection coatings, thin-film production equipment

Related product category: optical components and devices

Check List for Dielectric Coatings

Click here to see a check list before buying such products!
  • Does the coating have the desired reflectivities at the relevant wavelength – for some range of wavelengths, temperatures and angles of incidence?
  • In case of difficult substrates (e.g., very small end faces, strongly curved faces): will the coating safely stick to the surface?
  • If the substrate will be subject to large temperature variation (e.g., a nonlinear crystal heated in a crystal oven): are the thermal expansion coefficients of substrate and coating sufficiently similar? (Problems can occur e.g. for crystals with anisotropic expansion.)
  • For used with pulsed lasers: is the optical damage threshold of the coating sufficiently high?

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137 suppliers for dielectric coatings are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.

Suppliers with Ad Package
CompanyProduct Description

Knight Optical (USA) LLC

1130 Ten Rod Road
Suite D102
North Kingstown
Rhode Island 02852
United States
www.knightoptical.com

E-mail:
(See the company profile page for additional contact information.)

We offer a range of dielectric coatings for optimum reflectivity. Available for a variety of components including beamsplitters, front-surface mirrors and rod and cone mirrors, to name but a few, our dielectric options include visible, near-infrared (NIR), infrared (IR) (2000 nm +) and large parts (1000 mm).

Laseroptik

Horster Str. 20
30826 Garbsen
Germany
www.laseroptik.de

E-mail:
dielectric coatings

LASEROPTIK can fabricate dielectric coatings with a range of methods including electron beam evaporation (EBE), ion assisted desposition (IAD), ion plating (IP), magnetron sputtering (MS) and ion beam sputtering (IBS). With our high precision machinery, we can produce accurate coatings for a wide range of wavelengths, substrate materials and applications. In addition to a large selection of from-stock optics, we offer coatings with refined custom designs.

Intrinsic Crystal Technology, Inc.

Xihu Road #1
Economic Technology Zone
Qinhuangdao City 066000
China
www.intrinsiccrystal.com
E-mail:
dielectric coatings

Intrinsic Crystal Technology offers dielectric coatings for the ultraviolet, visible, near infrared, mid infrared and far infrared spectral ranges.

Your Custom Optics Experts

Shanghai Optics Inc.

17 Brant Ave Suite 6
Clark, NJ 07066
United States

Quality: ISO 9001:2015
www.shanghai-optics.com

E-mail:

Shanghai Optics can provide all types of anti-reflective, high reflective, and partial reflective coatings. We produce a wide variety of coatings from a single layer of anti-reflective coating to complex multi-layer dielectric stacks. Types of dielectric coatings are BBAR, V-coatings, dual wavelength coatings, and sharp cut-on and cut-off filters.

VisiMax Technologies, Inc.

9177 Dutton Drive
Twinsburg, Ohio 44087
United States
visimaxtechnologies.com
E-mail:
dielectric coatings

VisiMax offers a wide range of optical coating products, including anti-reflection coatings, optical filters and mirror and beam splitter coatings. They can be applied to most optical materials including glass, plastics, molded polymer optics, and semiconductor materials. We also produce protective vacuum-applied or dip-applied coatings for adding extra durability to your optical components.

EKSMA Optics, UAB

Mokslininku str. 11
08412 Vilnius

Quality: ISO 9001:2015
www.eksmaoptics.com

E-mail:

We offer dielectric laser mirrors for fixed, narrowband or broadband wavelength applications covering UV, VIS and IR. Wide selection of round, elliptical or custom shapes as well as plano, spherical, cylindrical surface mirrors and substrates are available.

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All Suppliers
From your country:

A.R.W. Optical Corporation

2021 Capital Drive
Wilmington, NC 28405
United States

Abrisa Technologies

200 S Hallock Dr.
Santa Paula, CA 93060
United States

AC Photonics

2701 Northwestern Parkway
Santa Clara, CA 95051
United States
www.acphotonics.com
E-mail:

Advanced Thin Films

5733 Central Avenue
Boulder, CO 80301
United States
advancedthinfilms.com
E-mail:

Align Optics

4700 Hiatus Rd., Ste. 143-A
Sunrise, FL 33351
United States
www.alignoptics.com
E-mail:

Alluxa

3660 North Laughlin Road
Santa Rosa, CA 95403
United States
www.alluxa.com
E-mail:

Andover Corporation

4 Commercial Drive
Salem, NH 03079–2800
United States

Applied Optics Center (AOC)

A Division of Optex Systems, Inc.
9827 Chartwell Drive – Dallas
TX 75243
United States

Archer OpTx

1208 Sigma Court
Rockwall, TX 75087
United States

Argyle International

254 Wall St.
Princeton, NJ 08540
United States

Brewer Science Inc.

2401 Brewer Drive
Rolla, MO 65401
United States

Cascade Optical Corporation

1225 East Hunter Ave.
Santa Ana, CA 92705
United States

Coastline Optics, Inc.

906 Via Alondra
Camarillo, CA 93012
United States

Colorado Thin Films, Inc.

4895 Joliet St.
Unit E Denver
CO 80239
United States

Coursen Coating Labs, Inc.

2925 College Ave. # A1
Costa Mesa, CA 92626
United States

Custom Scientific, Inc.

3852 North 15th Avenue
Phoenix, Arizona 85015
United States

CVI Laser Optics

200 Dorado Place SE
Albuquerque, NM 87123
United States

Deposition Sciences, Inc.

3300 Coffey Lane
Santa Rosa, CA 95403
United States
www.depsci.com
E-mail:

Diverse Optics

10310 Regis Court
Rancho Cucamonga
CA 91730
United States

EMF Corp.

239 Cherry Street
Ithaca NY 14850
United States
www.dynasil.com/company/emf
E-mail:

Esco Optics

95 Chamberlain Road
Oak Ridge, NJ 07438
United States
www.escooptics.com
E-mail:

Evaporated Coatings, Inc.

2365 Maryland Road
Willow Grove, Pennsylvania 19090
United States

Gurley Precision Instruments

514 Fulton Street Troy
NY 12180
United States

Hardin Optical

Bandon, OR 97411
United States

Industrial Optics Unlimited

1680 South Street
Anderson, CA 96007
United States

ios Optics

3150 Molinaro Street
Santa Clara, CA 95054
United States
www.iosoptics.com
E-mail:

ISP Optics Corporation

50 South Buckhout Street
Irvington, NY 10533
United States

JML Optical Industries, LLC

820 Linden Avenue
Rochester, NY 14625
United States

Karl Lambrecht Corporation

4204 N. Lincoln Ave.
Chicago, IL 60618
United States

Knight Optical (USA) LLC

1130 Ten Rod Road
Suite D102
North Kingstown
Rhode Island 02852
United States
www.knightoptical.com

E-mail:
(See the company profile page for additional contact information.)

We offer a range of dielectric coatings for optimum reflectivity. Available for a variety of components including beamsplitters, front-surface mirrors and rod and cone mirrors, to name but a few, our dielectric options include visible, near-infrared (NIR), infrared (IR) (2000 nm +) and large parts (1000 mm).

LaCroix Precision Optics

P.O. Box 2556
Batesville, AR 72503
United States
lacroixoptics.com
E-mail:

Lightwaves2020

1323 Great Mall Dr. Milpitas
CA 95035
United States

Maier Photonics, Inc.

130 Starry Drive
Manchester Center, VT 05255
United States

Materion Corporate Headquarters

6070 Parkland Blvd.
Mayfield Heights, OH 44124
United States

MLD Technologies, L.L.C.

2672 Bayshore Parkway
Suite 701
Mountain View
CA 94043
United States

North American Coating Laboratories

9450 Pineneedle Dr. Mentor
OH 44060
United States

Newport Thin Film Laboratory

13824 Magnolia Avenue Chino
CA 91710
United States

Omega Optical, Inc.

21 Omega Drive
Brattleboro, VT 05301
United States
www.omegafilters.com
E-mail:

OPCO Laboratory

704 River Street
Fitchburg, MA 01420
United States

Optiforms

42310 Winchester Road
Temecula, CA 92590–4810
United States

OptoCity

645 Bashford Rd
Raleigh, NC 27606
United States

OptoSigma

3210 S. Croddy Way
Santa Ana, CA 92704
United States

Pacific Coast Optics, LLC

10604 Industrial Avenue
Suite #100
Roseville CA 95678
United States

Penn Optical Coatings

1055 Mensch Dam Road
Pennsburg, PA 18073
United States

Perkins Precision Developments

4110 North Valley Drive
Longmont, CO 80504
United States
www.perkinsprecision.com
E-mail:

Precision Glass & Optics PG&O

3600 West Moore Avenue
Santa Ana, CA 92704
United States

Princeton Instruments

3660 Quakerbridge Road
Trenton, NJ 08619
United States

Red Optronics

P. O. Box 2032
Mountain View, CA 94042
United States

Research Electro-Optics, Inc.

5505 Airport Blvd.
Boulder, CO 80301
United States
www.reoinc.com
E-mail:

Reynard Corporation

1020 Calle Sombra
San Clemente, CA 92673
United States
www.reynardcorp.com
E-mail:

Rochester Precision Optics

850 John Street
West Henrietta, NY 14586
United States

Rugate Technologies, Inc.

353 Christian Street
Oxford, CT 06478
United States

Your Custom Optics Experts

Shanghai Optics Inc.

17 Brant Ave Suite 6
Clark, NJ 07066
United States

Quality: ISO 9001:2015
www.shanghai-optics.com

E-mail:

Shanghai Optics can provide all types of anti-reflective, high reflective, and partial reflective coatings. We produce a wide variety of coatings from a single layer of anti-reflective coating to complex multi-layer dielectric stacks. Types of dielectric coatings are BBAR, V-coatings, dual wavelength coatings, and sharp cut-on and cut-off filters.

Sinoceramics (USA), LLC.

200 Innovation Blvd. Suite 257
State College, PA16803
United States

Surface Optics Corporation

11555 Rancho Bernardo Rd
San Diego, CA 92127
United States

TecOptics

1760 Grand Avenue
Merrick, New York 11566
United States

United Lens Company, Inc.

259 Worcester Street
Southbridge, MA 01550–1325
United States

Universal Thin Film Lab Corp., 232 North Plank Road, Newburgh

NY, 12550
United States

VisiMax Technologies, Inc.

9177 Dutton Drive
Twinsburg, Ohio 44087
United States
visimaxtechnologies.com
E-mail:
dielectric coatings

VisiMax offers a wide range of optical coating products, including anti-reflection coatings, optical filters and mirror and beam splitter coatings. They can be applied to most optical materials including glass, plastics, molded polymer optics, and semiconductor materials. We also produce protective vacuum-applied or dip-applied coatings for adding extra durability to your optical components.

VLOC

7826 Photonics Drive
New Port Richey, FL 34655
United States
From America:

BMV Optical Technologies Inc.

26 Concourse Gate
Ottawa, Ontario K2E 7T7
Canada
www.bmvoptical.com
E-mail:

Doric Lenses Inc.

357 rue Franquet Quebec, QC G1P 4N7
Canada

Iridian Spectral Technologies

2700 Swansea Cres.
Ottawa, Ontario K1G 6R8
Canada
www.iridian.ca

E-mail:

Newlight Photonics Inc.

40–1110 Finch Avenue West
Suite 1172
Toronto, ON M3J 2T2
Canada

Optimax Systems, Inc

6367 Dean Parkway
Ontario, NY 14519
Canada

OZ Optics

219 Westbrook Rd
Ottawa, Ontario K0A 1L0
Canada
Outside America:

3photon

Savanoriu Ave. 235
Vilnius 02300
Lithuania
3photon.com
E-mail:

A. Optical Components Ltd.

11 Hanapach
Holon, 58816
Israel
www.a-optical.com
E-mail:

Alkor Technologies

Toreza avenue, 68D
Saint-Petersburg 194223
Russian Federation
www.alkor.net
E-mail:

Altechna UAB

Mokslininku St. 6A
08412 Vilnius
Lithuania
www.altechna.com
E-mail:

Amax Precision Optic

No 29, Jalan Tamborin 33/23
Shah Alam Technology Park
Seksyen 33, Shah Alam 40400
Selangor Darul Ehsan
Malaysia
www.amaxoptics.com
E-mail:

ARGES GmbH

Werk 4
92442 Wackersdorf
Germany

Artemis Optical

1 Western Wood Way,
Langage Science Park,
Plympton, Plymouth, Devon, PL7 5BG
United Kingdom
www.artemis-optical.co.uk
E-mail:

B&M Optik GmbH

Am Fleckenberg 20
65549 Limburg
Germany

Beijing JIEPU TREND Technology

Room 8303, No. 8 Building, Yongchang Industrial Park
No. 3, Yongchang North Road
Beijing Economic and Development Area
Beijing
China

Berliner Glas KGaA

Herbert Kubatz GmbH & Co.
Waldkraiburger Strasse 5
12347 Berlin
Germany

Changchun Boxin Photoelectric Co., Ltd.

No. 155, Zhuoyue Dong Jie, High-Technology Industry Development Area
Chang Chun City, 130012
China

Carl Zeiss Jena GmbH

Carl-Zeiss-Promenade 10
07745 Jena
Germany
www.zeiss.de/scjena
E-mail:

CASIX Inc.

20 Fuxing Street
350014 Fuzhou, Fujian
China
www.casix.com
E-mail:

CASTECH

Building No. 9, Zone F
89 Ruanjian Avenue
Fuzhou, Fujian 350003
China

CILAS

8, avenue Buffon
B.P. 6319
Z.I. La Source
45063 Orleans
France

Core Optronics Co.,Ltd

Building No. 1, Road Wuyibei
Gulou District, Fuzhou, Fujian 350001
China
www.coptronics.com
E-mail:

Deep Photonics

Plot-1054/18 Near Old S.D.M. Court
Railway Road, Hansi-125033 (Hisar)
Haryana
India

DoroTEK GmbH

Flugplatzstr. F1 Nr. 9
15344 Strausberg
Germany

EKSMA Optics, UAB

Mokslininku str. 11
08412 Vilnius

Quality: ISO 9001:2015
www.eksmaoptics.com

E-mail:

We offer dielectric laser mirrors for fixed, narrowband or broadband wavelength applications covering UV, VIS and IR. Wide selection of round, elliptical or custom shapes as well as plano, spherical, cylindrical surface mirrors and substrates are available.

FOCtek Photonics, Inc.

No. 8, the 7th Road
Phase II of Minhou Tieling Industrial District
Fuzhou, Fujian 350100
China

Dayoptics, Inc.

6 Yangqi Branch 8 Jinshan Fuwan Park, Fuzhou
Fujian 350008
China

Fuzhou Hundreds Optics Inc.

Building 20, Taijiang Park
Juyuanzhou Industrial Park
Cangshan District
Fuzhou Fujian 350002
China
www.100optics.com
E-mail:

Hellma Optik GmbH

Mühlenstraße 30
07745 Jena
Germany

Hind High Vacuum Company Pvt Ltd.

No. 17, Phase 1, Peenya Industrial Area
Bangalore 560 058
India
www.hhv.in
E-mail:

IL Photonics

511 Hashita
9955256 Beit Shemesh
Israel
www.ILPhotonics.com
E-mail:

Inkron Oy

Kutojantie 2B
02630 Espoo
Finland

Intrinsic Crystal Technology, Inc.

Xihu Road #1
Economic Technology Zone
Qinhuangdao City 066000
China
www.intrinsiccrystal.com
E-mail:
dielectric coatings

Intrinsic Crystal Technology offers dielectric coatings for the ultraviolet, visible, near infrared, mid infrared and far infrared spectral ranges.

JG International

158 Haitong Road
Shanghai 200001
China

Jilin Tianhua Opto-electrical Technology Development Co, Ltd.

Torch road 286, High Technology district
Changchun City, Jilin Province
China
jilintianhua.en.ec21.com
E-mail:

Kantner Präzisionsoptik

Rotbuchenweg 5
50858 Köln
Germany
www.kantner-praezisionsoptik.de
E-mail:

Lahat Technologies Ltd

17 Atir Yeda Street
Kfar Saba, 4464313
Israel
lahat.com
E-mail:

Lambda Photonics Co., Ltd.

Add. No. 28, Wantang Road
Xihu District, Hangzhou City, 310013
China

Laser Zentrum Hannover e.V.

Hollerithallee 8
30419 Hannover
Germany
www.laser-zentrum-hannover.de
E-mail:

LaserOptec

780 Baoyuan Rd.
Qingdao 266000
China
www.laseroptec.com
E-mail:

Laseroptik

Horster Str. 20
30826 Garbsen
Germany
www.laseroptik.de

E-mail:
dielectric coatings

LASEROPTIK can fabricate dielectric coatings with a range of methods including electron beam evaporation (EBE), ion assisted desposition (IAD), ion plating (IP), magnetron sputtering (MS) and ion beam sputtering (IBS). With our high precision machinery, we can produce accurate coatings for a wide range of wavelengths, substrate materials and applications. In addition to a large selection of from-stock optics, we offer coatings with refined custom designs.

Layertec GmbH

Ernst-Abbe-Weg 1
99441 Mellingen
Germany
www.layertec.de
E-mail:

Lensel Optics Pvt Ltd

66/2, D2, MIDC, Chinchwad
Pune MH 411019
India
www.lenseloptics.com
E-mail:

Litech Optics Co., Ltd.

3F, No.4 Building
Cangshan Industrial Zone, Cangshan District
Fuzhou 350007
China

MICROS Optics GmbH & Co. KG

Taubenbacher Weg 80
98739 Schmiedefeld
Germany

Mitsubishi Cable Industries

Shin-Kokusai Building
4–1, Marunouchi 3-chome Chiyoda-ku
Tokyo 100–8303
Japan

Ocean Opto Co.,Ltd

Wuyue International Building Zhengyang Street, Haoyue Road, Luyuan District
Changchun City, Jilin Province
China

Optics Balzers AG

Neugrüt 35
9496 Balzers
Liechtenstein

Optikron GmbH

Loesbedter Str. 70
07749 Jena
Germany

OPTOMAN

Ukmerges g. 427
14185 Vilnius
Lithuania
www.optoman.com
E-mail:

Orion Photonics

Unit 1B, Lake Industrial Estate
Shebbear
Devon EX21 5SP
United Kingdom

Photonchina

15 Binzhou Road
Jinshan Industrial Park
Fuzhou
China
www.photonchinaa.com
E-mail:

Pleiger Laseroptik

Im Hammertal 51
58456 Witten
Germany

Präzisions Glas & Optik GmbH

Im Langen Busch 14
58640 Iserlohn
Germany
www.pgo-online.com
E-mail:

PreciSe Hyper-iMage Optics Ltd.

Jiading Industrial Zone
Shanghai, CHN 201804
China
www.phyoptics.com
E-mail:

Qingdao NovelBeam Technology Co. Ltd.

177 Zhuzhou Rd. Qingdao, 266100
Shandong
China

Qioptiq Photonics GmbH & Co KG

Hans-Riedl-Str. 9
85622 Feldkirchen
Germany

S1 Optics GmbH

Fabrikstr. 8
72622 Nürtingen
Germany

Satisloh AG

Neuhofstrasse 12
CH-6340 Baar
Switzerland

Schneider Kreuznach

Ringstraße 132
55543 Bad Kreuznach
Germany

Schölly Micro Optics

An der Amtmannsmühle 11
35444 Biebertal
Germany

Schott AG

Hattenbergstr. 10
55122 Mainz
Germany

SEDI-ATI Fibres Optiques

8 Rue Jean Mermoz, Z.A Saint-Guenault
91080 Courcouronnes
France
www.sedi-fibres.com
E-mail:

Sinoptix

Room 16 D, Yujia Mansion
No 168 PingWu Road
Shanghai 200052
China
sinoptix.net
E-mail:

Sirah Lasertechnik GmbH

Heinrich-Hertz-Str. 11
41516 Grevenbroich
Germany

SLS Optics Ltd.

Tromode Industrial Estate
Tromode, Isle of Man, IM4 4QD
United Kingdom

Spectrogon

Box 7071
187 12 Täby
Sweden

STANDA Ltd.

P. O. Box 377
03012 Vilnius
Lithuania

Thin Film Physics AG

Althardstrasse 70A
8105 Regensdorf
Switzerland

Tianjin Tengteng Industrial and Trading Co., Ltd.

No. 85, Xihu Road
Nankai District, Tianjin City
China
www.oplentics-optics.com/en
E-mail:

ULO Optics Ltd.

Unit 2 Caxton Place
Caxton Way
Stevenage, Herts SG1 2UG
United Kingdom

UltraFast Innovations GmbH

Am Coulombwall 1
85748 Garching
Germany
www.ultrafast-innovations.com
E-mail:

Umicore Coating Services Ltd.

Kinnoull Street
Dundee, DD2 3ED
United Kingdom

Vision Optics

A division of Vision Engineering Ltd.
The Freeman Building
Send, Woking, Surrey, GU23 7ER
United Kingdom
www.voptics.com
E-mail:

Vortex Optical Coatings Ltd.

Unit 10
Greenfields Business Park
Wheatfield Way, Hinckley
Leicestershire LE10 1BB
United Kingdom

WLoptical Co., Ltd.

Room 402
177#, Changda Road
High New Technology Zone
Changchun City, Jilin Province, 130012
China

WZWOPTICAG

Wegenstrasse 18
9436 Balgach
Switzerland

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