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.
Related products: frequency tripling devices, frequency quadrupling devices, nonlinear crystal materials
Related product category: nonlinear optics
38 suppliers for frequency doubling devices are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.
Suppliers with Ad Package | |
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Company | Product Description |
![]() Solutions for Innovators Blokken 84 3460 Birkerød Denmark Quality: ISO 9000:2015 | ![]() Do you need frequency doubling? We offer second harmonic modules for some of our more popular lasers. For our Koheras BOOSTIK narrow linewidth laser, we offer the Koheras HARMONIK module that converts 1550 nm to 780 nm or 1050 nm to 525 nm. For our Origami XP high power ultrafast laser, we offer a second harmonic module that converts 1030 nm to 515 nm. |
![]() F4, No. 2, Technology Rd. V Hsinchu Science Park, Hsinchu 300 Taiwan www.hcphotonics.com E-mail: | ![]() 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: - >200 kinds of commercial off-the-shelf (COTS) crystals with oven/holder for shipping today - wavelength range: 710–5000 nm (355–2500 nm output after doubling) - fibered mixer is single-pass, high-efficiency and optimized for specified input pumps - available for fiber or free space as input/output coupling interfaces (such as 1×0, 1×1 or 0×0; 0 = free space, 1 = one fiber) - >2W CW 780 nm 1×1 fibered waveguide mixer is an excellent device for quantum application - >4 W visible 1x0 fibered bulk mixer is a robust, compact and easy-to-use device for biophotonics, metrology and quantum applications |
![]() All wavelengths. Lochhamer Schlag 19 82166 Gräfelfing Germany Quality: ISO 9001:2015 www.toptica.com Facebook LinkedIn YouTube E-mail: (See the company profile page for additional contact information.) | ![]() 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. |
![]() 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. |
![]() Unit A7 – The Premier Centre Premier Way Romsey, Hampshire SO51 9DG United Kingdom www.covesion.com E-mail: | ![]() 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 2100 nm, allowing generation of light between 488 nm and 1050 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. |
![]() Mokslininku str. 11 08412 Vilnius Quality: ISO 9001:2015 | Nonlinear crystals for second harmonic generation include a wide choice of BBO, LBO, DKDP, KDP, KTP, crystals for quick delivery. We also offer AgGaS2, AgGaSe2, GaSe, ZnGeP2, LilO3, KTA crystals for SHG at IR and mid-IR ranges. Crystals can be also cut and optimized to your particular laser specifications. |
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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: |
3880 Park Avenue Edison, New Jersey 08820 United States | |
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 | |
Bertha-von-Suttner-Str. 5 37085 Göttingen 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. |
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 A7 – The Premier Centre Premier Way Romsey, Hampshire SO51 9DG United Kingdom www.covesion.com E-mail: | ![]() 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 2100 nm, allowing generation of light between 488 nm and 1050 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. |
![]() Mokslininku str. 11 08412 Vilnius Quality: ISO 9001:2015 | Nonlinear crystals for second harmonic generation include a wide choice of BBO, LBO, DKDP, KDP, KTP, crystals for quick delivery. We also offer AgGaS2, AgGaSe2, GaSe, ZnGeP2, LilO3, KTA crystals for SHG at IR and mid-IR ranges. Crystals can be also cut and optimized to your particular laser specifications. |
![]() F4, No. 2, Technology Rd. V Hsinchu Science Park, Hsinchu 300 Taiwan www.hcphotonics.com E-mail: | ![]() 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: - >200 kinds of commercial off-the-shelf (COTS) crystals with oven/holder for shipping today - wavelength range: 710–5000 nm (355–2500 nm output after doubling) - fibered mixer is single-pass, high-efficiency and optimized for specified input pumps - available for fiber or free space as input/output coupling interfaces (such as 1×0, 1×1 or 0×0; 0 = free space, 1 = one fiber) - >2W CW 780 nm 1×1 fibered waveguide mixer is an excellent device for quantum application - >4 W visible 1x0 fibered bulk mixer is a robust, compact and easy-to-use device for biophotonics, metrology and quantum applications |
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: |
C506, #1 Building Pioneering Park for Overseas Chinese Scholars No. 69 Huayang Road, Lixia District Jinan, Shandong China | www.laserton.com 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 Quality: ISO 9000:2015 | ![]() Do you need frequency doubling? We offer second harmonic modules for some of our more popular lasers. For our Koheras BOOSTIK narrow linewidth laser, we offer the Koheras HARMONIK module that converts 1550 nm to 780 nm or 1050 nm to 525 nm. For our Origami XP high power ultrafast laser, we offer a second harmonic module that converts 1030 nm to 515 nm. |
In den Niederwiesen 4a 76744 Wörth am Rhein Germany | www.nortus-optronic.com E-mail: |
1747–1 Makihara Mukawa, Hokuto Yamanashi 408–0302 Japan | |
328 Jiajian Highway, 7th Floor 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 | |
Carrer Copèrnic, 2–4, nave 1 Polígon Camí Ral 08850 Gavà Barcelona Spain | |
Roditi International Corporation Ltd. 156–158 Buckingham Palace Road London SW1W 9TR United Kingdom | www.roditi.com E-mail: |
Heinrich-Hertz-Str. 11 41516 Grevenbroich Germany | |
![]() All wavelengths. Lochhamer Schlag 19 82166 Gräfelfing Germany Quality: ISO 9001:2015 www.toptica.com Facebook LinkedIn YouTube E-mail: (See the company profile page for additional contact information.) | ![]() 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. |
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