Where to Buy Frequency Doubling Devices
A frequency doubling device contains a nonlinear crystal, which is possibly mounted in a crystal oven. Some devices also contain an optical resonator in conjunction with a feedback system for frequency locking.
More general products: nonlinear frequency conversion equipment
Related products: frequency tripling devices, frequency quadrupling devices, nonlinear crystal materials
Related product category: nonlinear optics
E | Learn before you buy! See our encyclopedia article: Frequency Doubling Related articles: resonant frequency doubling, intracavity frequency doubling, phase matching, nonlinear crystal materials, frequency tripling, frequency quadrupling, green lasers, blue lasers, ultraviolet lasers |
37 suppliers for frequency doubling devices are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.
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Suppliers with Ad Package presenting their product descriptions | |
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Company | Product Description |
![]() Tune your wavelength Carrer Esteve Terradas, 1 Parc Mediterrani de la Tecnologia 08860 Castelldefels Barcelona Spain | ![]() Radiantis offers second harmonic generators for MHz repetition-rate femtosecond and picosecond Ti:sapphire oscillators with conversion of efficiencies of 50%. The company also provides femtosecond SHG devices to double the 990 – 1550 nm range into the 495 – 775 nm range. Products are fully automated. Customised frequency doublers for other spectral ranges can also be developed. See us at LASER World of Photonics 2023 in Munich, June 27–30 (booth B2.512)! |
![]() Hangzhou Shalom Electro-optics Technology Co., Ltd. A635, Boke Mansion No. 9 Xiyuan Road Xihu District, Hangzhou 310030 China ISO 9001:2015 | ![]() Shalom EO offers a vast variety of nonlinear crystals for frequency doubling including BBO, KDP and KD*P, PPLN waveguides, LBO, KTP, HGTR KTP, BIBO, LiNbO3 and MgO:LiNbO3 crystals, in addition to the infrared nonlinear crystals ZnGeP2 (ZGP), LiIO3 and KTA. Both off-the-shelf and customized products are available. |
![]() APE Angewandte Physik und Elektronik GmbH Plauener Straße 163–165 / Haus N 13053 Berlin Germany | ![]() Nonlinear frequency conversion in SHG crystals makes it possible to generate new shorter wavelengths from existing laser wavelengths. As part of our HarmoniXX product line, the HarmoniXX SHG is a frequency converter for the frequency doubling of ultrashort-pulse lasers. The focus is on user-friendliness and a compact design. By featuring a quick exchange of optics, the HarmoniXX Second Harmonic Generation device can be used for a wide pulse duration range, from femtoseconds (fs) to several picoseconds (ps). See our specifications for more details. See us at LASER World of Photonics 2023 in Munich, June 27–30 (booth B2.410) and LASER World of Photonics China 2023 in Shanghai, July 11–13! |
![]() Solutions for Innovators Blokken 84 3460 Birkerød Denmark ISO 9001:2015 | ![]() Do you need to address the wavelengths of rubidium, strontium, barium, or ytterbium? With our new Koheras HARMONIK high-power frequency-converted laser systems, you can! The Koheras HARMONIK is a range of single-frequency mode-hop free and ultra-stable narrow-linewidth fiber lasers. They deliver high power and narrow linewidth light at the exact atomic transition you need for your quantum application. If you are looking for high-quality light for quantum computing, sensing, metrology, and communications, try this new class of lasers. They have an inherently robust single-frequency design with low phase and intensity noise, high OSNR, and high optical power. All with industrial reliability. See us at LASER World of Photonics 2023 in Munich, June 27–30 (booth B2.219)! |
![]() All wavelengths. Lochhamer Schlag 19 82166 Gräfelfing Germany ![]() Facebook LinkedIn Twitter YouTube E-mail: (See the company profile page for additional contact information.) ISO 9001:2015 | ![]() TOPTICA provides frequency-doubled continuous-wave diode and fiber lasers. The wavelength range covers 330 nm – 780 nm with up to 20 nm of tuning. In addition, stand-alone resonant frequency-doubling units are available. See us at LASER World of Photonics 2023 in Munich, June 27–30 (booth B2.103)! |
![]() Unit F3, Adanac North Adanac Drive Nursling, Southampton SO16 0BT United Kingdom | ![]() Frequency doubling/SHG crystals: Covesion has SHG crystals and waveguides held in stock that can be dispatched promptly to meet your application requirements. Our team of industry-leading experts are on hand to assist in the fulfilment of more specific user requirements using our custom manufacturing capability. Stock MgO:PPLN SHG crystals and waveguides are available for a wide range of common pump laser wavelengths from 976 nm to 3300 nm, allowing generation of light between 488 nm and 1650 nm. All stock crystals come ready clip-mounted for seamless and straightforward integration into our crystal ovens. The addition of MgO:PPLN waveguides to the Covesion product range allows end users to exploit greater conversion efficiencies and save on unnecessary pump sources within their applications. Waveguides are available as standalone chips or as robust, ruggedized packages with APC fiber connectors. See us at LASER World of Photonics 2023 in Munich, June 27–30 (booth B1.527) and LASER World of Photonics China 2023 in Shanghai, July 11–13! |
![]() Your reliable partner for photonics innovations! Dvarcioniu St. 2B LT-10233 Vilnius Lithuania ISO 9001:2015 | ![]() Our nonlinear crystals for second harmonic generation include a wide choice of BBO, LBO, DKDP, KDP and KTP crystals for quick delivery. We also offer AgGaS2, AgGaSe2, GaSe, ZnGeP2, LiIO3 and KTA crystals for SHG at IR and mid-IR wavelengths. We also offer technical consulting services helping to choose and specify optimal crystal material, orientation and coating design for your particular application. |
![]() Change the Color of Light to Expand your Possibilities! GWU-Lasertechnik Vertriebsges. mbH Bonner Ring 9 50374 Erftstadt Germany ISO 9001 | ![]() GWU's frequency conversion devices are flexible solutions for pulsed lasers. By means of second harmonic generation (SHG), third harmonic generation (THG) and fourth harmonic generation (FHG), not only the wavelength range but also the versatility of laser sources can be vastly extended. The UHG series offers widely tunable harmonic generation in a compact, modular design for ultrafast laser oscillators. Broadband optics for complete wavelength coverage ensure convenient usability and best performance. See us at LASER World of Photonics 2023 in Munich, June 27–30 (booth A2.303)! |
![]() Your trusted value co-creation partner F4, No. 2, Technology Rd. V Hsinchu Science Park, Hsinchu 300 Taiwan ISO 9001:2015 | ![]() HC Photonics (HCP) offers both commercial off-the-shelf (COTS) and custom PPMgO:LN or PPMgO:LT based frequency doubling devices for wavelength ranging from 710 nm to 5000 nm. The product mix includes bare crystals (bulk and waveguide) and plug-and-play fibered mixers. Key features:
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All Suppliers | |
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From your country: | |
2310 University Way #1–1 Bozeman, MT 59715 United States | www.advr-inc.com E-mail: |
951 Commercial Street Palo Alto, CA 94303 United States | www.calmarlaser.com E-mail: |
5100 Patrick Henry Drive Santa Clara, CA 95054 United States | |
4119 Twilight Ridge San Diego, CA 92130 United States | |
3455 NW John Oslen Pl. Hillsboro, OR 97124 United States | www.enlight-tech.com E-mail: |
2380 Qume Drive, Suite F San Jose, CA 95131 United States | www.gamdan.com E-mail: |
645 Bashford Rd Raleigh, NC 27606 United States | |
513 Weston Ridge Dr., P. O. Box 4025 Naperville, IL 60567–4025 United States | |
3635 Peterson Way Santa Clara, CA 95054 United States | |
From America: | |
40–1110 Finch Avenue West Suite 1172 Toronto, ON M3J 2T2 Canada | |
Outside America: | |
Savanoriu Ave. 235 Vilnius 02300 Lithuania | 3photon.com E-mail: |
Krähenfeld 11 38110 Braunschweig Germany | |
![]() APE Angewandte Physik und Elektronik GmbH Plauener Straße 163–165 / Haus N 13053 Berlin Germany | ![]() Nonlinear frequency conversion in SHG crystals makes it possible to generate new shorter wavelengths from existing laser wavelengths. As part of our HarmoniXX product line, the HarmoniXX SHG is a frequency converter for the frequency doubling of ultrashort-pulse lasers. The focus is on user-friendliness and a compact design. By featuring a quick exchange of optics, the HarmoniXX Second Harmonic Generation device can be used for a wide pulse duration range, from femtoseconds (fs) to several picoseconds (ps). See our specifications for more details. See us at LASER World of Photonics 2023 in Munich, June 27–30 (booth B2.410) and LASER World of Photonics China 2023 in Shanghai, July 11–13! |
19–505 (HuiHeng Bldg), No. 200 LaoHuTai Road Shanghai 200072 China | www.bbotech.com E-mail: |
Building No. 1, Road Wuyibei Gulou District, Fuzhou, Fujian 350001 China | www.coptronics.com E-mail: |
![]() Unit F3, Adanac North Adanac Drive Nursling, Southampton SO16 0BT United Kingdom | ![]() Frequency doubling/SHG crystals: Covesion has SHG crystals and waveguides held in stock that can be dispatched promptly to meet your application requirements. Our team of industry-leading experts are on hand to assist in the fulfilment of more specific user requirements using our custom manufacturing capability. Stock MgO:PPLN SHG crystals and waveguides are available for a wide range of common pump laser wavelengths from 976 nm to 3300 nm, allowing generation of light between 488 nm and 1650 nm. All stock crystals come ready clip-mounted for seamless and straightforward integration into our crystal ovens. The addition of MgO:PPLN waveguides to the Covesion product range allows end users to exploit greater conversion efficiencies and save on unnecessary pump sources within their applications. Waveguides are available as standalone chips or as robust, ruggedized packages with APC fiber connectors. See us at LASER World of Photonics 2023 in Munich, June 27–30 (booth B1.527) and LASER World of Photonics China 2023 in Shanghai, July 11–13! |
![]() Your reliable partner for photonics innovations! Dvarcioniu St. 2B LT-10233 Vilnius Lithuania ISO 9001:2015 | ![]() Our nonlinear crystals for second harmonic generation include a wide choice of BBO, LBO, DKDP, KDP and KTP crystals for quick delivery. We also offer AgGaS2, AgGaSe2, GaSe, ZnGeP2, LiIO3 and KTA crystals for SHG at IR and mid-IR wavelengths. We also offer technical consulting services helping to choose and specify optimal crystal material, orientation and coating design for your particular application. |
![]() Change the Color of Light to Expand your Possibilities! GWU-Lasertechnik Vertriebsges. mbH Bonner Ring 9 50374 Erftstadt Germany ISO 9001 | ![]() GWU's frequency conversion devices are flexible solutions for pulsed lasers. By means of second harmonic generation (SHG), third harmonic generation (THG) and fourth harmonic generation (FHG), not only the wavelength range but also the versatility of laser sources can be vastly extended. The UHG series offers widely tunable harmonic generation in a compact, modular design for ultrafast laser oscillators. Broadband optics for complete wavelength coverage ensure convenient usability and best performance. See us at LASER World of Photonics 2023 in Munich, June 27–30 (booth A2.303)! |
![]() Your trusted value co-creation partner F4, No. 2, Technology Rd. V Hsinchu Science Park, Hsinchu 300 Taiwan ISO 9001:2015 | ![]() HC Photonics (HCP) offers both commercial off-the-shelf (COTS) and custom PPMgO:LN or PPMgO:LT based frequency doubling devices for wavelength ranging from 710 nm to 5000 nm. The product mix includes bare crystals (bulk and waveguide) and plug-and-play fibered mixers. Key features:
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Weißdornweg 8 48159 Münster Germany | www.htlaser.de E-mail: |
511 Hashita 9955256 Beit Shemesh Israel | www.ILPhotonics.com E-mail: |
Unit 3, Burrell Road St. Ives, Cambs PE27 3LE United Kingdom | |
15 Timber Court Rugby, Warwickshire CV22 5AZ United Kingdom | www.laser-sources.co.uk E-mail: |
Via Portici, 23 38068 Rovereto Italy | www.leosolutions.it E-mail: |
Venture Building 1 Kelvin Campus West of Scotland Science Park Maryhill Rd Glasgow, G20 0SP United Kingdom | |
Albert-Einstein-Str. 18 86899 Landsberg am Lech Germany | |
![]() Solutions for Innovators Blokken 84 3460 Birkerød Denmark ISO 9001:2015 | ![]() Do you need to address the wavelengths of rubidium, strontium, barium, or ytterbium? With our new Koheras HARMONIK high-power frequency-converted laser systems, you can! The Koheras HARMONIK is a range of single-frequency mode-hop free and ultra-stable narrow-linewidth fiber lasers. They deliver high power and narrow linewidth light at the exact atomic transition you need for your quantum application. If you are looking for high-quality light for quantum computing, sensing, metrology, and communications, try this new class of lasers. They have an inherently robust single-frequency design with low phase and intensity noise, high OSNR, and high optical power. All with industrial reliability. See us at LASER World of Photonics 2023 in Munich, June 27–30 (booth B2.219)! |
In den Niederwiesen 4a 76744 Wörth am Rhein Germany | www.nortus-optronic.com E-mail: |
1747–1 Makihara Mukawa, Hokuto Yamanashi 408–0302 Japan | |
Floor 2, Building 2, No. 1918 Xupan Road, Jiading District Shanghai 201822 China | |
Mokslininku str. 6A 08412, Vilnius Lithuania | www.qlinstruments.com E-mail: |
Radiant Dyes Laser & Accessoires GmbH Friedrichstr. 58 42929 Wermelskirchen Germany | |
![]() Tune your wavelength Carrer Esteve Terradas, 1 Parc Mediterrani de la Tecnologia 08860 Castelldefels Barcelona Spain | ![]() Radiantis offers second harmonic generators for MHz repetition-rate femtosecond and picosecond Ti:sapphire oscillators with conversion of efficiencies of 50%. The company also provides femtosecond SHG devices to double the 990 – 1550 nm range into the 495 – 775 nm range. Products are fully automated. Customised frequency doublers for other spectral ranges can also be developed. See us at LASER World of Photonics 2023 in Munich, June 27–30 (booth B2.512)! |
Roditi International Corporation Ltd. 156–158 Buckingham Palace Road London SW1W 9TR United Kingdom | www.roditi.com E-mail: |
![]() Hangzhou Shalom Electro-optics Technology Co., Ltd. A635, Boke Mansion No. 9 Xiyuan Road Xihu District, Hangzhou 310030 China ISO 9001:2015 | ![]() Shalom EO offers a vast variety of nonlinear crystals for frequency doubling including BBO, KDP and KD*P, PPLN waveguides, LBO, KTP, HGTR KTP, BIBO, LiNbO3 and MgO:LiNbO3 crystals, in addition to the infrared nonlinear crystals ZnGeP2 (ZGP), LiIO3 and KTA. Both off-the-shelf and customized products are available. |
Heinrich-Hertz-Str. 11 41516 Grevenbroich Germany | |
![]() All wavelengths. Lochhamer Schlag 19 82166 Gräfelfing Germany ![]() Facebook LinkedIn Twitter YouTube E-mail: (See the company profile page for additional contact information.) ISO 9001:2015 | ![]() TOPTICA provides frequency-doubled continuous-wave diode and fiber lasers. The wavelength range covers 330 nm – 780 nm with up to 20 nm of tuning. In addition, stand-alone resonant frequency-doubling units are available. See us at LASER World of Photonics 2023 in Munich, June 27–30 (booth B2.103)! |
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