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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.

ESee 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

34 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
CompanyProduct Description

G&H

Dowlish Ford
Ilminster TA19 0PF
United Kingdom
gandh.com
Social: LinkedIn, Twitter, YouTube
Tel.: +44 1460 25 6440
distributed feedback lasers

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.

Engineering and beyond.

eagleyard Photonics GmbH

Rudower Chaussee 29
12489 Berlin
Germany

Quality: ISO 9001
www.eagleyard.com
Social: YouTube
E-mail:
Tel.: +49 30 63 92 45 20
Fax: +49 30 63 92 45 29
distributed feedback lasers

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.

More Power, Speed and Precision

TeraXion

2716 Einstein St.
Quebec, Quebec G1P 4S8
Canada
www.teraxion.com
Social: Facebook, LinkedIn
E-mail:
Tel.: +1 418 658 9500
distributed feedback lasers

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.

RPMC Lasers, Inc.

8495 Veterans Memorial Pkwy
O’Fallon MO 63366
United States
www.rpmclasers.com
Social: Facebook, LinkedIn, Twitter, YouTube
E-mail:
Tel.: +1 636 272 7227
distributed feedback lasers

RPMC Lasers offers a wide selection of distributed feedback lasers (DFB). Available in wavelengths from  760 nm to  2.1 μm, these DFB laser diodes offer a tunable single frequency output and are available in both free space and fiber-coupled configurations.

All wavelengths.

TOPTICA Photonics AG

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
distributed feedback lasers

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.

NKT Photonics

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
distributed feedback lasers

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.

APIC Corporation

5800 Uplander Way
Culver City, CA 90230
United States
www.apichip.com
Social: LinkedIn, YouTube
E-mail:
Tel.: +1 310 642 7975
distributed feedback lasers

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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APIC Corporation

5800 Uplander Way
Culver City, CA 90230
United States
www.apichip.com
Social: LinkedIn, YouTube
E-mail:
Tel.: +1 310 642 7975
distributed feedback lasers

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.

EMCORE Corporation

2015 Chestnut Street
Alhambra, CA 91803
United States
www.emcore.com
Tel.: +1 626 293 3400
Fax: +1 626 293 3428

HibriLaser

5984 Rollingwood Dr
Ann Arbor, MI 48103
United States
www.hibrilaser.com
E-mail:
Tel.: +1 734 418 0557

InPhenix, Inc.

250 North Mines Rd
Livermore, CA 94551
United States
www.inphenix.com
E-mail:
Tel.: +1 925 606 8809
Fax: +1 925 606 8810

Lasermate Group, Inc.

1987 W. Holt Ave.
Pomona, CA 91768
United States
www.lasermate.com
Tel.: +1 909 623 4995
Fax: +1 909 623 4915

Optilab, LLC

600 E. Camelback Rd.
Phoenix, AZ 85012
United States
www.optilab.com
Tel.: +1 480 719 1502

Optromix, Inc.

2464 Massachusetts Ave, Suite 220
Cambridge MA 02140
United States
www.optromix.com
E-mail:
Tel.: +1 617 558 9858

PD-LD Inc.

30-B Pennington-Hopewell Road
Pennington, NJ 08534
United States
pd-ld.com
Tel.: +1 609 564 7900
Fax: +1 609 564 7901

QPhotonics, LLC

3830 Packard Road
Suite 280
Ann Arbor, MI
United States
www.qphotonics.com
E-mail:
Tel.: +1 734 477 0133

RPMC Lasers, Inc.

8495 Veterans Memorial Pkwy
O’Fallon MO 63366
United States
www.rpmclasers.com
Social: Facebook, LinkedIn, Twitter, YouTube
E-mail:
Tel.: +1 636 272 7227
distributed feedback lasers

RPMC Lasers offers a wide selection of distributed feedback lasers (DFB). Available in wavelengths from  760 nm to  2.1 μm, these DFB laser diodes offer a tunable single frequency output and are available in both free space and fiber-coupled configurations.

Vescent Photonics

6770 W. 52nd Ave., Suite B
Arvada, CO 80002
United States
www.vescent.com
E-mail:
Tel.: +1 303 296 6766 ext. 63
Fax: +1 303 296 6783
From America:

More Power, Speed and Precision

TeraXion

2716 Einstein St.
Quebec, Quebec G1P 4S8
Canada
www.teraxion.com
Social: Facebook, LinkedIn
E-mail:
Tel.: +1 418 658 9500
distributed feedback lasers

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.

World Star Tech

321 Lesmill Road
Toronto, On M3B 2V1
Canada
www.worldstartech.com
E-mail:
Tel.: +1 416 363 3332
Fax: +1 416 363 3112
Outside America:

Alpes Lasers SA

Avenue des Pâquiers 1
2072 St-Blaise
Switzerland
www.alpeslasers.ch
Tel.: +41 32 729 95 10
Fax: +41 32 729 95 19

Amonics Ltd.

Unit 101, 1/F, Winning Centre
29 Tai Yau Street
San Po Kong, Kowloon
Hong Kong
www.amonics.com
Tel.: +852 2428 9723

Coherent Solutions Ltd

Unit A, 28 Canaveral Drive
Rosedale, Auckland 0632
New Zealand
www.coherent-solutions.com
E-mail:
Tel.: +64 9 4 78 48 49
Fax: +64 9 4 78 48 51

Engineering and beyond.

eagleyard Photonics GmbH

Rudower Chaussee 29
12489 Berlin
Germany

Quality: ISO 9001
www.eagleyard.com
Social: YouTube
E-mail:
Tel.: +49 30 63 92 45 20
Fax: +49 30 63 92 45 29
distributed feedback lasers

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.

Eblana Photonics

3 West Pier Business Campus
Dun Laoghaire
Dublin A96 A621
Ireland
www.eblanaphotonics.com
Tel.: +353 1 6 75 32 20
Fax: +353 1 6 75 32 30

Frankfurt Laser Company

An den 30 Morgen 13
61381 Friedrichsdorf
Germany
www.frlaserco.com
Tel.: +49 6172 27 97 80
Fax: +49 6172 2 79 78 10

G&H

Dowlish Ford
Ilminster TA19 0PF
United Kingdom
gandh.com
Social: LinkedIn, Twitter, YouTube
Tel.: +44 1460 25 6440
distributed feedback lasers

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.

Hanel Photonics

Goethepark 9
10627 Berlin
Germany
www.hanel-photonics.com
Tel.: +49 30 21 96 09 59
Fax: +49 32 2 23 37 77 56

Kokyo, Inc.

No. 5 Hase Bldg. 2F, 637, Suiginyacho
Shimogyo-ku Kyoto-shi, Kyoto 600–8411
Japan
en.symphotony.com
E-mail:

Laser 2000 GmbH

Argelsrieder Feld 14
82234 Wessling
Germany
www.laser2000.de
E-mail:
Tel.: +49 8153 40 50
Fax: +49 8153 4 05 33

Modulight, Inc.

Hermiankatu 22
33720 Tampere
Finland
www.modulight.com
E-mail:
Tel.: +358 20 7 43 90 00
Fax: +358 20 7 43 90 09

Mountain Photonics GmbH

Albert-Einstein-Str. 18
86899 Landsberg am Lech
Germany
www.mphotonics.de
Tel.: +49 8191 9 85 19 90
Fax: +49 8191 98 51 99 99

Nano-Giga

137 avenue Anatole France,
94600 Choisy le Roi
France
www.nano-giga.fr
E-mail:
Tel.: +33 1 71 36 05 63
Fax: +33 1 84 10 85 60

nanoplus Nanosystems and Technologies GmbH

Oberer Kirschberg 4
97218 Gerbrunn
Germany
www.nanoplus.com
E-mail:
Tel.: +49 931 90 82 70
Fax: +49 931 9 08 27 19

NKT Photonics

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
distributed feedback lasers

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.

Oelabs Inc.

1st storey, Building 1
No 598 Guanghua Road
Minhang district, Shanghai
China
www.oelabs.com
E-mail:
Tel.: +86 13918 8 1316
Fax: +86 21347 0 2369

Opton Laser International

29 rue Jean Rostand
91893 Orsay
France
www.optonlaser.com
Tel.: +33 1 69 41 04 05

Sacher Lasertechnik

Rudolf-Breitscheid-Str. 1–5
35037 Marburg
Germany
www.sacher-laser.com
Tel.: +49 6421 30 50

Techwin (China) Industr Co., Ltd.

No. 206, Zhenhua Road
Hangzhou, PC: 310030
China
techwin-china.com
E-mail:
Tel.: +86 571 8828 4299
Fax: +86 571 8512 1892

All wavelengths.

TOPTICA Photonics AG

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
distributed feedback lasers

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.

Zewda Technology Co., Ltd

Unit A3, 13th Floor
No.66 Tsun Yip Street
Howard Factory Building
Kwun Tong, Kowloon
Hong Kong
www.zewda.com
Tel.: +852 2381 3112
Fax: +852 2387 6768

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