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 | |
|---|---|
| Company | Product Description |
 F4, No. 2, Technology Rd. V Hsinchu Science Park, Hsinchu 300 Taiwan Quality: 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: - >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 |
 Unit A7 – The Premier Centre Premier Way Romsey, Hampshire SO51 9DG United Kingdom |  Frequency doubling/SHG crystals: stock MgO:PPLN SHG crystals are available for a wide range of common pump laser wavelengths from 976 nm to 2100 nm. |
 Blokken 84 3460 Birkerød Denmark Quality: ISO 9000:2015 www.nktphotonics.com Social: Facebook, LinkedIn, Twitter, YouTube Tel.: +45 4348 39 00 Fax: +45 4348 39 01 |  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. |
 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. |
 All wavelengths. Lochhamer Schlag 19 82166 Gräfelfing Germany Quality: ISO 9001:2015 www.toptica.com Social: Facebook, LinkedIn, YouTube E-mail: Tel.: +49 89 85 83 70 Fax: +49 89 85 83 72 00 |  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. |
 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 | |
|---|---|
| From Asia: | |
19–505 (HuiHeng Bldg), No. 200 LaoHuTai Road Shanghai 200072 China | |
Building No. 1, Road Wuyibei Gulou District, Fuzhou, Fujian 350001 China | |
F4, No. 2, Technology Rd. V Hsinchu Science Park, Hsinchu 300 Taiwan Quality: 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: - >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 |
511 Hashita 9955256 Beit Shemesh Israel | |
C506, #1 Building Pioneering Park for Overseas Chinese Scholars No. 69 Huayang Road, Lixia District Jinan, Shandong China | |
328 Jiajian Highway, 7th Floor Jiading District, Shanghai 201822 China | |
| Outside Asia: | |
Savanoriu Ave. 235 Vilnius 02300 Lithuania | |
2310 University Way #1–1 Bozeman, MT 59715 United States | |
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. |
951 Commercial Street Palo Alto, CA 94303 United States | |
5100 Patrick Henry Drive Santa Clara, CA 95054 United States | |
Unit A7 – The Premier Centre Premier Way Romsey, Hampshire SO51 9DG United Kingdom | Frequency doubling/SHG crystals: stock MgO:PPLN SHG crystals are available for a wide range of common pump laser wavelengths from 976 nm to 2100 nm. |
Ostendstr. 25 – Haus 4 12459 Berlin Germany | |
4119 Twilight Ridge San Diego, CA 92130 United States | |
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. |
3455 NW John Oslen Pl. Hillsboro, OR 97124 United States | |
2380 Qume Drive, Suite F San Jose, CA 95131 United States | |
Weißdornweg 8 48159 Münster Germany | |
181 Legrand Avenue Northvale, NJ 07647 United States | |
Unit 3, Burrell Road St. Ives, Cambs PE27 3LE United Kingdom | www.lasersos.com Tel.: +44 1480 46 0990 |
15 Timber Court Rugby, Warwickshire CV22 5AZ United Kingdom | |
via Portici, 23 Rovereto TN 38068 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 | |
40–1110 Finch Avenue West Suite 1172 Toronto, ON M3J 2T2 Canada | |
Blokken 84 3460 Birkerød Denmark Quality: ISO 9000:2015 www.nktphotonics.com Social: Facebook, LinkedIn, Twitter, YouTube Tel.: +45 4348 39 00 Fax: +45 4348 39 01 | 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 | |
3880 Park Avenue Edison, New Jersey 08820 United States | |
645 Bashford Rd Raleigh, NC 27606 United States | www.optocity.com Tel.: +1 910 331 4862 |
513 Weston Ridge Dr., P. O. Box 4025 Naperville, IL 60567–4025 United States | |
Mokslininku str. 6A 08412, Vilnius Lithuania | |
Radiant Dyes Laser & Accessoires GmbH Friedrichstr. 58 42929 Wermelskirchen Germany | |
Carrer Copèrnic, 2–4, nave 1 Polígon Camí Ral 08850 Gavà Barcelona Spain | www.radiantis.com Tel.: +34 936 38 97 63 |
Roditi International Corporation Ltd. 156–158 Buckingham Palace Road London SW1W 9TR United Kingdom | |
Heinrich-Hertz-Str. 11 41516 Grevenbroich Germany | |
3635 Peterson Way Santa Clara, CA 95054 United States | |
All wavelengths. Lochhamer Schlag 19 82166 Gräfelfing Germany Quality: ISO 9001:2015 www.toptica.com Social: Facebook, LinkedIn, YouTube E-mail: Tel.: +49 89 85 83 70 Fax: +49 89 85 83 72 00 | 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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