Where to Buy Distributed Feedback Lasers
Distributed feedback lasers (DFB lasers) are a kind of semiconductor laser diodes which usually exhibit single-frequency emission with a relatively narrow linewidth.
E | See also our encyclopedia article on distributed feedback lasers! Related articles: single-frequency lasers, distributed Bragg reflector lasers, laser diodes |
Related products: distributed Bragg reflector lasers, laser diodes, fiber lasers
Related product category: lasers and laser amplifiers
36 suppliers for distributed feedback lasers (DFB 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 |
![]() An den 30 Morgen 13 61381 Friedrichsdorf Germany www.frlaserco.com E-mail: | ![]() Frankfurt Laser Company offers wavelength-stabilized DFB laser diodes with emission wavelengths from 760 nm to 3640 nm. |
![]() 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’s DLC DFB pro lasers integrate both distributed-feedback (DFB) and distributed Bragg reflector (DBR) lasers. Available wavelengths include 633 nm and the entire range from 760 nm to 3500 nm. Three laser heads accommodate different diode packages. Due to the absence of alignment-sensitive components, the DLC DFB pro lasers exhibit an exceptional stability and reliability. |
![]() Engineering and beyond. eagleyard Photonics GmbH Rudower Chaussee 29 D.12489 Berlin Quality: ISO 9001:2015 | ![]() Distributed feedback lasers are single-mode lasers containing an integrated grating structure. The result is a single-mode emission at an outmost precise wavelength with an extremely narrow linewidth. eagleyard provides the largest variety of wavelengths available on the market. Find your suitable DFB laser product between 633 and 1083 nm with output powers from 10 to 150 mW. |
![]() The lasers you need. From the people you trust. Our experience, your advantage. 8495 Veterans Memorial Pkwy O’Fallon MO 63366 United States | ![]() RPMC Lasers offers a wide selection of distributed feedback lasers (DFB), including quantum cascade lasers (QCLs). Available in NIR, SWIR, and LWIR wavelengths, these single-mode DFB laser diodes offer a mode-hop-free tunable, single-frequency output and are available in both free-space and fiber-coupled configurations, as well as fully turnkey options for the QCLs. DFB lasers are perfect for gas sensing, DIAL, IR absorption spectroscopy, interferometry, and night vision applications. |
![]() Pioneering Photonics Avenue des Pâquiers 1 2072 St-Blaise Switzerland | ![]() Alpes Lasers offers single-mode, tunable DFB lasers with wavelengths from 4 to 14 μm and powers up to hundreds of milliwatts. These lasers are able to emit a single wavelength at a time. They can be tuned within a range that can reach up to 10 cm-1; there exists a variety of modulation schemes which can be used for different purposes. |
![]() Solutions for Innovators Blokken 84 3460 Birkerød Denmark Quality: ISO 9000:2015 | ![]() 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. |
![]() Dowlish Ford Ilminster TA19 0PF United Kingdom | ![]() Distributed feedback lasers (DFB lasers) simultaneously provide smooth, tunable control of wavelength and the extremely narrow spectral width required for precise fiber optic communication and spectroscopy applications. Integrated modules provide further narrowing of the spectral line in a compact OEM package that features simple tuning interface. G&H offers a broad range of DFB lasers in the C-band and L-band on 50 or 100 GHz channel spacing as well as at 1310 nm, 1064 nm, and custom wavelengths. Power level options include 40–100 mW out of the fiber for high power 14-pin lasers and 10-18 mW options for high bandwidth 7-pin configurations. |
![]() More Power, Speed and Precision 2716 Einstein St. Quebec, Quebec G1P 4S8 Canada Quality: ISO 9001:2015 | ![]() 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. |
![]() 5800 Uplander Way Culver City, CA 90230 United States | ![]() APIC has developed very low noise (RIN) DFB lasers in the 1550 nm wavelength range with models that perform direct modulation (DML) up to 6 GHz and continuous wave (CW) lasers.
The DML laser come in a variety of optical power outputs from 10 to 40 mW with RIN between -160 and -155 dB/Hz. The analog/CW lasers have optical power output levels between 40 and 120 mW with RIN between -170 to -160 dB/Hz; some models maintain low RIN out to 20 GHz. |
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From your country: | |
![]() 5800 Uplander Way Culver City, CA 90230 United States | ![]() APIC has developed very low noise (RIN) DFB lasers in the 1550 nm wavelength range with models that perform direct modulation (DML) up to 6 GHz and continuous wave (CW) lasers.
The DML laser come in a variety of optical power outputs from 10 to 40 mW with RIN between -160 and -155 dB/Hz. The analog/CW lasers have optical power output levels between 40 and 120 mW with RIN between -170 to -160 dB/Hz; some models maintain low RIN out to 20 GHz. |
2015 Chestnut Street Alhambra, CA 91803 United States | |
41 Aero Camino Santa Barbara, CA 93117 United States | |
5984 Rollingwood Dr Ann Arbor, MI 48103 United States | www.hibrilaser.com E-mail: |
250 North Mines Rd Livermore, CA 94551 United States | www.inphenix.com E-mail: |
1987 W. Holt Ave. Pomona, CA 91768 United States | |
600 E. Camelback Rd. Phoenix, AZ 85012 United States | |
2464 Massachusetts Ave, Suite 220 Cambridge MA 02140 United States | www.optromix.com E-mail: |
3830 Packard Road Suite 280 Ann Arbor, MI United States | www.qphotonics.com E-mail: |
![]() The lasers you need. From the people you trust. Our experience, your advantage. 8495 Veterans Memorial Pkwy O’Fallon MO 63366 United States | ![]() RPMC Lasers offers a wide selection of distributed feedback lasers (DFB), including quantum cascade lasers (QCLs). Available in NIR, SWIR, and LWIR wavelengths, these single-mode DFB laser diodes offer a mode-hop-free tunable, single-frequency output and are available in both free-space and fiber-coupled configurations, as well as fully turnkey options for the QCLs. DFB lasers are perfect for gas sensing, DIAL, IR absorption spectroscopy, interferometry, and night vision applications. |
6770 W. 52nd Ave., Suite B Arvada, CO 80002 United States | www.vescent.com E-mail: |
From America: | |
![]() More Power, Speed and Precision 2716 Einstein St. Quebec, Quebec G1P 4S8 Canada Quality: ISO 9001:2015 | ![]() 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. |
321 Lesmill Road Toronto, On M3B 2V1 Canada | www.worldstartech.com E-mail: |
Outside America: | |
![]() Pioneering Photonics Avenue des Pâquiers 1 2072 St-Blaise Switzerland | ![]() Alpes Lasers offers single-mode, tunable DFB lasers with wavelengths from 4 to 14 μm and powers up to hundreds of milliwatts. These lasers are able to emit a single wavelength at a time. They can be tuned within a range that can reach up to 10 cm-1; there exists a variety of modulation schemes which can be used for different purposes. |
Unit 101, 1/F, Winning Centre 29 Tai Yau Street San Po Kong, Kowloon Hong Kong | |
Unit A, 28 Canaveral Drive Rosedale, Auckland 0632 New Zealand | www.coherent-solutions.com E-mail: |
Via Mattia Battistini, 177 Roma Italy | |
![]() Engineering and beyond. eagleyard Photonics GmbH Rudower Chaussee 29 D.12489 Berlin Quality: ISO 9001:2015 | ![]() Distributed feedback lasers are single-mode lasers containing an integrated grating structure. The result is a single-mode emission at an outmost precise wavelength with an extremely narrow linewidth. eagleyard provides the largest variety of wavelengths available on the market. Find your suitable DFB laser product between 633 and 1083 nm with output powers from 10 to 150 mW. |
3 West Pier Business Campus Dun Laoghaire Dublin A96 A621 Ireland | |
![]() An den 30 Morgen 13 61381 Friedrichsdorf Germany www.frlaserco.com E-mail: | ![]() Frankfurt Laser Company offers wavelength-stabilized DFB laser diodes with emission wavelengths from 760 nm to 3640 nm. |
![]() Dowlish Ford Ilminster TA19 0PF United Kingdom | ![]() Distributed feedback lasers (DFB lasers) simultaneously provide smooth, tunable control of wavelength and the extremely narrow spectral width required for precise fiber optic communication and spectroscopy applications. Integrated modules provide further narrowing of the spectral line in a compact OEM package that features simple tuning interface. G&H offers a broad range of DFB lasers in the C-band and L-band on 50 or 100 GHz channel spacing as well as at 1310 nm, 1064 nm, and custom wavelengths. Power level options include 40–100 mW out of the fiber for high power 14-pin lasers and 10-18 mW options for high bandwidth 7-pin configurations. |
Goethepark 9 10627 Berlin Germany | |
Konrad-Adenauer-Allee 11 44263 Dortmund Germany | |
No. 5 Hase Bldg. 2F, 637, Suiginyacho Shimogyo-ku Kyoto-shi, Kyoto 600–8411 Japan | en.symphotony.com E-mail: |
Argelsrieder Feld 14 82234 Wessling Germany | www.laser2000.de E-mail: |
Hermiankatu 22 33720 Tampere Finland | www.modulight.com E-mail: |
Albert-Einstein-Str. 18 86899 Landsberg am Lech Germany | |
137 avenue Anatole France, 94600 Choisy le Roi France | www.nano-giga.fr E-mail: |
nanoplus Nanosystems and Technologies GmbH Oberer Kirschberg 4 97218 Gerbrunn Germany | www.nanoplus.com E-mail: |
![]() Solutions for Innovators Blokken 84 3460 Birkerød Denmark Quality: ISO 9000:2015 | ![]() 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. |
1st storey, Building 1 No 598 Guanghua Road Minhang district, Shanghai China | www.oelabs.com E-mail: |
Parc Club Orsay Universite 29 rue Jean Rostand 91893 Orsay France | www.optonlaser.com E-mail: |
Rudolf-Breitscheid-Str. 1–5 35037 Marburg Germany | |
Techwin (China) Industr Co., Ltd. No. 206, Zhenhua Road Hangzhou, PC: 310030 China | techwin-china.com E-mail: |
![]() 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’s DLC DFB pro lasers integrate both distributed-feedback (DFB) and distributed Bragg reflector (DBR) lasers. Available wavelengths include 633 nm and the entire range from 760 nm to 3500 nm. Three laser heads accommodate different diode packages. Due to the absence of alignment-sensitive components, the DLC DFB pro lasers exhibit an exceptional stability and reliability. |
Unit A3, 13th Floor No.66 Tsun Yip Street Howard Factory Building Kwun Tong, Kowloon Hong Kong | |
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