Buyer's Guide … the one with the Encyclopedia!

Where to Buy Q Switches

Different kinds of devices can be used for Q switching of lasers. Common Q switches are acousto-optic and electro-optic modulators and semiconductor saturable absorber mirrors (SESAMs).

ESee also our encyclopedia article on Q switches!
Related articles: Q switching, Q-switched lasers, acousto-optic modulators, electro-optic modulators, saturable absorbers, semiconductor saturable absorber mirrors

More specific products: acousto-optic Q switches, electro-optic Q switches, saturable absorbers, semiconductor saturable absorber mirrors

Related product category: various devices

45 suppliers for Q switches are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.

Suppliers with Ad Package
presenting their product descriptions
CompanyProduct Description

EKSMA Optics, UAB

Mokslininku str. 11
08412 Vilnius
Lithuania

Quality: ISO 9001:2015
www.eksmaoptics.com

E-mail:

We produce KTP, KD*P and BBO Pockels cells for high repetition rate Q-switching. Our Pockels cells can be supplied with mounting stages, drivers and power supplies.

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:
Q switches

Laserton offers electro-optic Q switches based on KTP, RTP, BBO or KD*P Pockels cells. We also make devices with a thermally compensated double crystal design.

Besides, Laserton offers Er:Yb:glass gain chips with integrated passive Q switches (saturable absorbers).

G&H

Dowlish Ford
Ilminster TA19 0PF
United Kingdom
Q switches

Our acousto-optic Q-switches are rugged, reliable, and long-lasting, backed by millions of hours of service in the field.

We offer low insertion loss, highly efficient acousto-optic Q-switches capable of handling very high peak power, and will draw on our 35 years of experience to match the cavity length, repetition rate, wavelength, beam diameter, polarization state and output power of a laser to the best acousto-optic Q-switch solution.

From crystals to coatings, service across the spectrum

Inrad Optics

181 Legrand Avenue
Northvale, NJ 07647
United States
www.inradoptics.com

E-mail:
Q switches

The choice of a suitable crystal for a given electro-optic application depends on operating wavelength, laser beam size, damage threshold, average power handling, contrast ratio, extinction ratio and repetition rate.

Inrad Optics grows, fabricates, polishes, and coats KD*P, LiNbO3, MgO:LiNbO3 and BBO crystals. Each crystal presents unique advantages depending on the application.

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From your country:

Brimrose

19 Loveton Circle
Hunt Valley Loveton Center
Sparks, MD. 21152
United States

Cascade Laser Corporation

101 N Elliott Rd.
Newberg, OR 97132
United States

Electro Optical Components, Inc.

5460 Skylane Blvd.
Santa Rosa, CA 95403
United States

GAMDAN Optics Inc.

2380 Qume Drive, Suite F
San Jose, CA 95131
United States
www.gamdan.com
E-mail:

From crystals to coatings, service across the spectrum

Inrad Optics

181 Legrand Avenue
Northvale, NJ 07647
United States
www.inradoptics.com

E-mail:
Q switches

The choice of a suitable crystal for a given electro-optic application depends on operating wavelength, laser beam size, damage threshold, average power handling, contrast ratio, extinction ratio and repetition rate.

Inrad Optics grows, fabricates, polishes, and coats KD*P, LiNbO3, MgO:LiNbO3 and BBO crystals. Each crystal presents unique advantages depending on the application.

IntraAction

3719 Warren Avenue
Bellwood, IL 60104
United States

OptoCity

645 Bashford Rd
Raleigh, NC 27606
United States

Red Optronics

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

Wavelength Electronics, Inc.

51 Evergreen Drive
Bozeman, MT 59715
United States
www.teamwavelength.com
E-mail:
From America:

Newlight Photonics Inc.

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

Acal BFi

Assar-Gabrielsson-Straße 1
63128 Dietzenbach
Germany

ALPHALAS GmbH

Bertha-von-Suttner-Str. 5
37085 Göttingen
Germany

AZURE Photonics Co., Ltd.

3rd Floor, Building No 18
Juyuanzhou Industrial Zone
No 618, Jinshan Boulevard
Fuzhou 350002
China
www.azurephotonics.com
E-mail:

BATOP GmbH

Stockholmer Str. 14
07747 Jena
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

Bluebean Optical Tech Ltd.

19–505 (HuiHeng Bldg), No. 200 LaoHuTai Road
Shanghai 200072
China
www.bbotech.com
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

DayOptics, Inc.

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

EKSMA Optics, UAB

Mokslininku str. 11
08412 Vilnius
Lithuania

Quality: ISO 9001:2015
www.eksmaoptics.com

E-mail:

We produce KTP, KD*P and BBO Pockels cells for high repetition rate Q-switching. Our Pockels cells can be supplied with mounting stages, drivers and power supplies.

ELUXI Ltd.

Advanced Technology Innovation Centre
Loughborough University Science and Enterprise Parks
5 Oakwood Drive
Loughborough LE11 3QF
United Kingdom
www.eluxi.co.uk
E-mail:

G&H

Dowlish Ford
Ilminster TA19 0PF
United Kingdom
Q switches

Our acousto-optic Q-switches are rugged, reliable, and long-lasting, backed by millions of hours of service in the field.

We offer low insertion loss, highly efficient acousto-optic Q-switches capable of handling very high peak power, and will draw on our 35 years of experience to match the cavity length, repetition rate, wavelength, beam diameter, polarization state and output power of a laser to the best acousto-optic Q-switch solution.

HG Optronics

3F, Bldg4, M9511 Industrial Park
No. 18 Majiang Rd
Mawei, Fuzhou, Fujian 350015
China

IL Photonics

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

Jinan Nanosecond Photoelectric Technology Co., Ltd.

No. 489, Great Bridge Town
Jinan
China
www.nanosecondpe.com
E-mail:

Lambda Photonics Co., Ltd.

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

Laser Components GmbH

Werner-von-Siemens-Straße 15
82140 Olching
Germany
www.lasercomponents.com
E-mail:

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:
Q switches

Laserton offers electro-optic Q switches based on KTP, RTP, BBO or KD*P Pockels cells. We also make devices with a thermally compensated double crystal design.

Besides, Laserton offers Er:Yb:glass gain chips with integrated passive Q switches (saturable absorbers).

Leysop Ltd.

18 Repton Court
Repton Close
Basildon, Essex, SS13 1LN
United Kingdom
www.leysop.com
E-mail:

Moltech GmbH

Rudower Chaussee 29–31 (OWZ)
12489 Berlin
Germany

Nanjing Crylink Photonics Co., Ltd

No.3, Hengda Road
Economic and Technological Development Zone
Nanjing, CA 210038
China

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:

Nano-Giga

137 avenue Anatole France,
94600 Choisy le Roi
France
www.nano-giga.fr
E-mail:

nortus Optronic GmbH

In den Niederwiesen 4a
76744 Wörth am Rhein
Germany
www.nortus-optronic.com
E-mail:

Pegasus Optik GmbH

Marie-Curie-Strasse 23
49134 Wallenhorst
Germany

Pro-Lite Technology Ltd

Innovation Centre
University Way
Cranfield, Bedfordshire MK43 0BT
United Kingdom
www.pro-lite.co.uk
E-mail:

Qioptiq Photonics GmbH & Co KG

Hans-Riedl-Str. 9
85622 Feldkirchen
Germany

Raicol Crystals Ltd.

22 Hamelacha Str.
Park Cibel, New Industrial Area
Rosh Ha'ain 48091
Israel
raicol.com
E-mail:

RefleKron Ltd.

Muotialankuja 5 C5
33800 Tampere
Finland

Shalom EO

A635, Boke Mansion
No. 9 Xiyuan Road
Xihu District, Hangzhou 310030
China

SOL Instruments Ltd.

58–10, Nezavisimosti ave.
Minsk 220005
Belarus
www.solinstruments.com
E-mail:

Solar Laser Systems

4 Stebenev lane
Minsk, 220024
Belarus
www.solarls.eu
E-mail:

Ultra Photonics

No.758, Qi'an Road
Fuwan Industrial District
Fuzhou, Fujian, 350014
China

VM-TIM GmbH

Hans-Knoell-Str. 6
07745 Jena
Germany
www.vm-tim.de
E-mail:

Wavelength Opto-Electronic (S) Pte Ltd

BLK 2 Bukit Batok St. 24, #06–01/03/09
Skytech Building
Singapore 659480

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