Where to Buy Narrow-linewidth Lasers
For various applications like laser spectroscopy, optical metrology, optical sensors and holography one requires lasers emitting light with a very narrow linewidth, i.e., with high temporal coherence. They are usually single-frequency lasers. In extreme cases, sub-Hertz linewidth values are achieved.
E | See also our encyclopedia article on narrow-linewidth lasers! Related articles: linewidth, single-frequency lasers, laser noise |
Related products: single-frequency lasers, optical frequency standards
Related product category: lasers and laser amplifiers
74 suppliers for narrow-linewidth lasers 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 |
101 East Gloucester Pike Barrington, NJ 08007 United States | Edmund Optics offers narrow-linewidth lasers, e.g. in the form of metrology lasers with ±0.002 nm wavelength stability. |
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 | The Koheras narrow linewidth, single-frequency fiber lasers are ultra-low noise sources with longitudinal single mode and single frequency operation. The lasers are based on a DFB design ensuring robust and reliable operation and are delivered as fully integrated systems for industrial and scientific applications. Koheras offers an unprecedented low phase- and intensity noise level at Yb, Er and Tm wavelengths. It has a very high stability, and mode-hop free inherent single frequency output – even when exposed to changing environmental conditions. You can also get shot noise limited solutions for applications demanding an extra low intensity noise level. |
More Power, Speed and Precision 2716 Einstein St. Quebec, Quebec G1P 4S8 Canada | The PureSpectrum™ NLL is an ultra-low-noise, narrow linewidth semiconductor DFB laser for optical sensing applications like lidar and RF over fiber. The laser and its control electronics are integrated into a single module that uses precision feedback monitoring to provide ultra low-noise performance and superior wavelength stability. The built-in, sharp-edged frequency discriminator significantly reduces linewidth while maintaining single-mode operation across the full operating temperature range. The model also offers fast frequency tuning, which enables frequency-modulated continuous-wave sensing. |
8495 Veterans Memorial Pkwy O’Fallon MO 63366 United States | RPMC offers a wide range of narrow linewidth laser diodes and laser modules with wavelengths from 405 nm to 2 μm. These offerings include DFB and DBR diode lasers, external cavity VBG diode lasers, fiber lasers, and DPSS lasers. All are available in both OEM and turnkey packages. |
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 | All of TOPTICA’s tunable diode lasers offer a narrow linewidth of typically 100 kHz, corresponding to coherence lengths of almost 1 km. By stabilizing these lasers even further with TOPTICA’s locking electronics, linewidths below 1 Hz are possible. |
Invent - Develop - Deliver 465 N. Halstead Street Suite 140 Pasadena, CA 91107 United States | HI-Q™ 1.5 MICRON LASER: ultra-narrow Lorentzian linewidth less than 1 Hz and low phase/frequency noise in a compact form factor, emitting at 1530–1565 nm. HI-Q™ 1 MICRON LASER: ultra-narrow Lorentzian linewidth less than 80 Hz and low phase/frequency noise in a compact form factor; 980–1080 nm. HI-Q™ 2 MICRON LASER: ultra-narrow Lorentzian linewidth less than 80 Hz and low phase/frequency noise in a compact form factor; 1900–2100 nm. HI-Q™ CUSTOM LASER: custom built laser with ultra-narrow Lorentzian linewidth and low phase/frequency noise in a compact form factor in the range 370–4500 nm. Features: - ultra-narrow instantaneous laser linewidth - ultra-low ühase/frequency noise - 370 – 4500 nm wavelength - low vibration sensitivity - low residual amplitude modulation - wavelength stability - compact package - integrated driver/controller - USB or RS232 control interface Applications: - interferometric optical sensing - LIDAR - B-OTDR temperature and strain - gas sensing - optical metrology and spectroscopy - acoustic sensing - oil and gas exploration - coherent communication - test and measurement |
Precision in photonics. Together we shape light. Am Klopferspitz 19a 82152 Martinsried Germany Quality: ISO 9001:2015 www.menlosystems.com Social: LinkedIn, YouTube E-mail: E-mail: (for North America) Tel.: +49 89 1 89 16 60 Fax: +49 89 1 89 16 61 11 | Menlo Systems offers ultrastable, frequency stabilized lasers at basically any wavelength. We supply fully characterized systems with linewidths <1 Hz and Allan deviations of 2 × 10-15 (in 1 s) as well as modules and components allowing for state-of-the-art systems tailored to your requirements. |
An den 30 Morgen 13 61381 Friedrichsdorf Germany | Frankfurt Laser Company offers various kinds of wavelength-stabilized laser diodes which all exhibit a narrow emission linewidth. Those based on DFB or DBR lasers even exhibit single-frequency operation. |
Emery Court Stockport, Cheshire SK4 3GL United Kingdom www.laserquantum.com Social: Facebook, LinkedIn, Twitter, YouTube E-mail: Tel.: +44 161 975 5300 Fax: +44 161 975 5309 | Laser Quantum offer a number of lasers with a narrow linewidth and high spectral purity, including the torus 532 and torus 660 mode-locked SLM lasers and the ventus solo, designed for high resolution Raman spectroscopy applications. |
Lumibird - The new name of Quantel-Keopsys group - 2 rue Paul Sabatier 22300 Lannion France | With the CVFL, CYFL and CEFL kilo models, Lumibird offers CW fiber lasers with very narrow linewidth down to 1 kHz. These single frequency lasers emits at 1054/1083 nm for the ytterbium version, in the 1.5-µm range for the erbium version and at frequency converted wavelengths for the CVFL model. These lasers are specifically designed for applications which requirehigh precision such as LIDAR, atomic spectroscopy, or atom cooling. |
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All Suppliers | |
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From your country: | |
Unit 101, 1/F, Winning Centre 29 Tai Yau Street San Po Kong, Kowloon Hong Kong | www.amonics.com Tel.: +852 2428 9723 |
Unit A3, 13th Floor No.66 Tsun Yip Street Howard Factory Building Kwun Tong, Kowloon Hong Kong | |
From Asia: | |
Westside Gotanda 2F, 6–2–7 Nishi-Gotanda, Shinagawa-ku, Tokyo 141–0031 Japan | |
3rd Floor, Building No 18 Juyuanzhou Industrial Zone No 618, Jinshan Boulevard Fuzhou 350002 China | |
Changchun New Industries Optoelectronics Technology Co., Ltd. No. 888 Jinhu Road High-tech Zone, Changchun 130103 China | |
Egismos Technology Corporation 2F., No. 21, Ln. 583, Ruiguang Rd. Nei-Hu District, Taipei City 11492 Taiwan | |
511 Hashita 9955256 Beit Shemesh Israel | |
17 Atir Yeda Street Kfar Saba, 4464313 Israel | |
1st storey, Building 1 No 598 Guanghua Road Minhang district, Shanghai China | |
328 Jiajian Highway, 7th Floor Jiading District, Shanghai 201822 China | |
Number 80, Fifth High-tech Street Donghu Development Zone 430205, Wuhan China | |
Outside Asia: | |
2700 E. Bilby Rd. Tucson, AZ 85706 United States | |
Avenue des Pâquiers 1 2072 St-Blaise Switzerland | |
Bertha-von-Suttner-Str. 5 37085 Göttingen Germany | |
Aminogatan 34 43153 Mölndal Sweden | |
1101 McKay Drive San Jose, CA 95131 United States | |
Unit A, 28 Canaveral Drive Rosedale, Auckland 0632 New Zealand | |
Ostendstraße 25 Haus 4 12459 Berlin Germany | |
4119 Twilight Ridge San Diego, CA 92130 United States | |
Rudower Chaussee 29 12489 Berlin Germany Quality: ISO 9001:2015 | www.toptica-eagleyard.com Social: Facebook, LinkedIn, Twitter, YouTube E-mail: Tel.: +49 30 63 92 45 20 Fax: +49 30 63 92 45 29 |
3 West Pier Business Campus Dun Laoghaire Dublin A96 A621 Ireland | |
101 East Gloucester Pike Barrington, NJ 08007 United States | Edmund Optics offers narrow-linewidth lasers, e.g. in the form of metrology lasers with ±0.002 nm wavelength stability. |
Electro Optical Components, Inc. 5460 Skylane Blvd. Santa Rosa, CA 95403 United States | |
4B Brunel Close Drayton Fields Daventry, Northants NN11 8RB United Kingdom | |
3 Allied Business Centre Coldharbour Lane Harpenden AL5 4UT United Kingdom | |
Advanced Technology Innovation Centre Loughborough University Science and Enterprise Parks 5 Oakwood Drive Loughborough LE11 3QF United Kingdom | |
An den 30 Morgen 13 61381 Friedrichsdorf Germany | Frankfurt Laser Company offers various kinds of wavelength-stabilized laser diodes which all exhibit a narrow emission linewidth. Those based on DFB or DBR lasers even exhibit single-frequency operation. |
Dübendorfstr. 11a 8117 Fällanden Switzerland | |
Goethepark 9 10627 Berlin Germany | |
4055 Filan Way San Jose, CA 95135 United States | |
7742B Gloria Ave. Van Nuys CA 91406 United States | |
Lindenstr. 57b 47249 Duisburg Germany | |
Emery Court Stockport, Cheshire SK4 3GL United Kingdom www.laserquantum.com Social: Facebook, LinkedIn, Twitter, YouTube E-mail: Tel.: +44 161 975 5300 Fax: +44 161 975 5309 | Laser Quantum offer a number of lasers with a narrow linewidth and high spectral purity, including the torus 532 and torus 660 mode-locked SLM lasers and the ventus solo, designed for high resolution Raman spectroscopy applications. |
873 St. Clair Ave. West Toronto, Ontario Canada M6C 1C4 | |
1987 W. Holt Ave. Pomona, CA 91768 United States | |
Franz-Loewen-Str. 2 07745 Jena Germany | |
via Portici, 23 Rovereto TN 38068 Italy | www.leosolutions.it E-mail: |
Lumibird - The new name of Quantel-Keopsys group - 2 rue Paul Sabatier 22300 Lannion France | With the CVFL, CYFL and CEFL kilo models, Lumibird offers CW fiber lasers with very narrow linewidth down to 1 kHz. These single frequency lasers emits at 1054/1083 nm for the ytterbium version, in the 1.5-µm range for the erbium version and at frequency converted wavelengths for the CVFL model. These lasers are specifically designed for applications which requirehigh precision such as LIDAR, atomic spectroscopy, or atom cooling. |
Venture Building 1 Kelvin Campus West of Scotland Science Park Maryhill Rd Glasgow, G20 0SP United Kingdom | |
Precision in photonics. Together we shape light. Am Klopferspitz 19a 82152 Martinsried Germany Quality: ISO 9001:2015 www.menlosystems.com Social: LinkedIn, YouTube E-mail: E-mail: (for North America) Tel.: +49 89 1 89 16 60 Fax: +49 89 1 89 16 61 11 | Menlo Systems offers ultrastable, frequency stabilized lasers at basically any wavelength. We supply fully characterized systems with linewidths <1 Hz and Allan deviations of 2 × 10-15 (in 1 s) as well as modules and components allowing for state-of-the-art systems tailored to your requirements. |
Suites 34–35 49 University St Carlton VIC 3053 Australia | |
Head Office 147 Hymus Boulevard Montreal, Quebec H9R 1E9 Canada | mpbcommunications.com Tel.: +1 514 694 8751 |
137 avenue Anatole France, 94600 Choisy le Roi France | |
nanoplus Nanosystems and Technologies GmbH Oberer Kirschberg 4 97218 Gerbrunn Germany | |
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 | The Koheras narrow linewidth, single-frequency fiber lasers are ultra-low noise sources with longitudinal single mode and single frequency operation. The lasers are based on a DFB design ensuring robust and reliable operation and are delivered as fully integrated systems for industrial and scientific applications. Koheras offers an unprecedented low phase- and intensity noise level at Yb, Er and Tm wavelengths. It has a very high stability, and mode-hop free inherent single frequency output – even when exposed to changing environmental conditions. You can also get shot noise limited solutions for applications demanding an extra low intensity noise level. |
UA Science & Technology Park 9030 S. Rita Rd. – Suite 120 Tucson, AZ 85747 United States | |
Invent - Develop - Deliver 465 N. Halstead Street Suite 140 Pasadena, CA 91107 United States | HI-Q™ 1.5 MICRON LASER: ultra-narrow Lorentzian linewidth less than 1 Hz and low phase/frequency noise in a compact form factor, emitting at 1530–1565 nm. HI-Q™ 1 MICRON LASER: ultra-narrow Lorentzian linewidth less than 80 Hz and low phase/frequency noise in a compact form factor; 980–1080 nm. HI-Q™ 2 MICRON LASER: ultra-narrow Lorentzian linewidth less than 80 Hz and low phase/frequency noise in a compact form factor; 1900–2100 nm. HI-Q™ CUSTOM LASER: custom built laser with ultra-narrow Lorentzian linewidth and low phase/frequency noise in a compact form factor in the range 370–4500 nm. Features: - ultra-narrow instantaneous laser linewidth - ultra-low ühase/frequency noise - 370 – 4500 nm wavelength - low vibration sensitivity - low residual amplitude modulation - wavelength stability - compact package - integrated driver/controller - USB or RS232 control interface Applications: - interferometric optical sensing - LIDAR - B-OTDR temperature and strain - gas sensing - optical metrology and spectroscopy - acoustic sensing - oil and gas exploration - coherent communication - test and measurement |
562 S Econ Circle Oviedo, FL 32765 United States | |
600 E. Camelback Rd. Phoenix, AZ 85012 United States | www.optilab.com Tel.: +1 480 719 1502 |
Max-Planck-Straße 3 85716 Unterschleißheim Germany | |
101 Waverly Drive Pasadena, CA 91105 United States | |
470 Lakeside Drive, Suite F Sunnyvale CA 94085 United States | |
Polytec-Platz 1–7 76337 Waldbronn Germany | www.polytec.com/eu Tel.: +49 7243 6 04 17 20 |
P. O. Box 191117 Little Rock, AR 72219–1117 United States | |
1750 Lundy Avenue #611393 San Jose, CA 95161 United States | www.pure-photonics.com Tel.: +1 510 497 0815 |
3830 Packard Road Suite 280 Ann Arbor, MI United States | |
3350 Scott Blvd., Bldg. 1 Santa Clara, CA 95054 United States | |
Donaupark 13 93309 Kelheim Germany | |
RIO Lasers, an OptaSense business 3350 Scott Blvd., Bldg. 1 Santa Clara, CA 95054 United States | |
8495 Veterans Memorial Pkwy O’Fallon MO 63366 United States | RPMC offers a wide range of narrow linewidth laser diodes and laser modules with wavelengths from 405 nm to 2 μm. These offerings include DFB and DBR diode lasers, external cavity VBG diode lasers, fiber lasers, and DPSS lasers. All are available in both OEM and turnkey packages. |
Rudolf-Breitscheid-Str. 1–5 35037 Marburg Germany | www.sacher-laser.com Tel.: +49 6421 30 50 |
58–10, Nezavisimosti ave. Minsk 220005 Belarus | |
4 Stebenev lane Minsk, 220024 Belarus | |
Soliton Laser- und Messtechnik GmbH Talhofstr. 32 82205 Gilching Germany | |
Level 6, Symonds Centre 49 Symonds Street Auckland 1010 New Zealand | |
4946 63rd Street, Suite B Boulder CO 80301 United States | |
P. O. Box 377 03012 Vilnius Lithuania | |
More Power, Speed and Precision 2716 Einstein St. Quebec, Quebec G1P 4S8 Canada | The PureSpectrum™ NLL is an ultra-low-noise, narrow linewidth semiconductor DFB laser for optical sensing applications like lidar and RF over fiber. The laser and its control electronics are integrated into a single module that uses precision feedback monitoring to provide ultra low-noise performance and superior wavelength stability. The built-in, sharp-edged frequency discriminator significantly reduces linewidth while maintaining single-mode operation across the full operating temperature range. The model also offers fast frequency tuning, which enables frequency-modulated continuous-wave sensing. |
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 | All of TOPTICA’s tunable diode lasers offer a narrow linewidth of typically 100 kHz, corresponding to coherence lengths of almost 1 km. By stabilizing these lasers even further with TOPTICA’s locking electronics, linewidths below 1 Hz are possible. |
1st Floor 46A Bavelaw Road Balerno, Edinburgh EH14 7AE United Kingdom | |
6770 W. 52nd Ave., Suite B Arvada, CO 80002 United States | |
Korkeakoulunkatu 3 33720 Tampere Finland | |
Hermann-Löns-Strasse 4 64625 Bensheim Germany | |
Kohlenhofstrasse 10 67663 Kaiserslautern Germany | |
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