Buyer's Guide … the one with the Encyclopedia!

Where to Buy Nonlinear Frequency Conversion Equipment

Besides nonlinear crystal materials, nonlinear frequency conversion may require crystal ovens, optical elements like waveplates, laser mirrors for building optical resonators and related electronic control systems. For example, there are frequency doubling devices containing a crystal in a temperature-stabilized oven, or on a motorized rotational stage for critical phase matching.

ELearn before you buy!
See our encyclopedia article on nonlinear frequency conversion!
Related articles: frequency doubling, frequency tripling, frequency quadrupling, sum and difference frequency generation, optical rectification, optical parametric oscillators, optical parametric amplifiers, optical parametric generators, supercontinuum generation, high harmonic generation, RGB sources, Raman lasers, nonlinear crystal materials

34 suppliers for nonlinear frequency conversion equipment are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.

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Suppliers with Ad Package
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CompanyProduct Description

RP Photonics AG

Bannhaldenstr. 38
8500 Frauenfeld
Switzerland
www.rp-photonics.com

E-mail:

We offer advice on all aspects of nonlinear frequency conversion, e.g. the design of frequency conversion devices, choice of nonlinear materials, simulation of nonlinear conversion. Also: specialized in-house training courses, tailored to your needs.

Tune your wavelength

Radiantis

Carrer Esteve Terradas, 1
Parc Mediterrani de la Tecnologia
08860 Castelldefels
Barcelona
Spain
radiantis.com

E-mail:
nonlinear frequency conversion equipment

Radiantis offers second harmonic generators for MHz repetition-rate femtosecond and picosecond Ti:sapphire oscillators with conversion of efficiencies of 50%. The company also provides femtosecond SHG devices to double the 990 – 1550 nm range into the 495 – 775 nm range. Products are fully automated. Customised frequency doublers for other spectral ranges can also be developed.

Hangzhou Shalom Electro-optics Technology Co., Ltd.

A635, Boke Mansion
No. 9 Xiyuan Road
Xihu District, Hangzhou 310030
China
www.shalomeo.com
E-mail:
nonlinear frequency conversion equipment

Shalom EO offers a vast variety of nonlinear crystals: BBO, KDP and KD*P, LBO, KTP, HGTR KTP, KTA, BIBO, LiIO3, LiNbO3, MgO:LiNbO3, RTP, ultra-thin BBO, LBO crystals and infrared nonlinear crystals ZnGeP2 (ZGP).

Our products are excellent for applications ranging from frequency conversion to short-pulse generation. They are used for harmonic generation (SHG, THG, 4HG, 5HG), sum and difference frequency generation (SFG, DFG), for optical parametric oscillators (OPOs) and optical parametric amplifiers (OPAs). Note that for all the products listed above, off-the-shelf and customized products are optional to our customers.

The Hollow-Core PCF and Photonic MicroCell Company

GLOphotonics SAS

123 avenue Albert Thomas
87060 Limoges
France
nonlinear frequency conversion equipment

GLOphotonics is offering a unique frequency conversion solution based on hollow core photonic crystal fiber: the CombLas technology. This platform enables the generation of light from the UV up to the mid-IR with very high power spectral density. The Comblas can generate a comb of discrete lines or can be tuned to generate a single specific wavelength.


APE Angewandte Physik und Elektronik GmbH

Plauener Straße 163–165 / Haus N
13053 Berlin
Germany
www.ape-berlin.de

E-mail:
nonlinear frequency conversion equipment

APE offers well engineered devices for nonlinear frequency conversion of picosecond and femtosecond pulses, involving:

Also, we offer optical parametric oscillators and amplifiers.


All wavelengths.

TOPTICA Photonics AG

Lochhamer Schlag 19
82166 Gräfelfing
Germany
www.toptica.com

E-mail:
(See the company profile page for additional contact information.)
nonlinear frequency conversion equipment

TOPTICA provides tunable continuous-wave laser systems including nonlinear frequency conversion for accessing the wavelength range from 190 nm to 4000 nm. The conversion processes are second-harmonic generation and optical parametric generation.


See us at LASER World of PHOTONICS CHINA 2022 in Shanghai, July 13–15, (booth W2.2101)!

Your reliable partner for photonics innovations!

EKSMA Optics, UAB

Dvarcioniu St. 2B
LT-10233 Vilnius
Lithuania
www.eksmaoptics.com

E-mail:
nonlinear frequency conversion equipment

EKSMA Optics offers a complete portfolio of nonlinear optical crystals: BBO, LBO, KTP, KDP, DKDP, LiIO3, LiNbO3, MgO:LiNbO3, AGS, AGSe, ZGP, GaSe, CdSe from stock or manufactured according to customers specifications or for specific applications.


See us at LASER World of PHOTONICS CHINA 2022 in Shanghai, July 13–15, (booth W3.3303) and LASYS 2022 in Stuttgart, Germany, June 21–23 (hall 4, booth 4E43)!

NLIR

Hirsemarken 1
3520 Farum
Denmark
nonlinear frequency conversion equipment

Our U2050 2–5 µm fiber to fiber wavelength conversion module converts mid-infrared 2–5 µm light to 695–877 nm light enabling the mid-infrared light to be measured with low noise visual detector technology.


Solutions for Innovators

NKT Photonics

Blokken 84
3460 Birkerød
Denmark
nonlinear frequency conversion equipment

If frequency conversion is needed, we offer second harmonic modules and third harmonic modules for some of our most popular lasers. For our Koheras BOOSTIK narrow linewidth laser, we offer the Koheras HARMONIK frequency conversion module that converts 1550 nm or 1050 nm to 780 nm or 525 nm. For our ORIGAMI XP high power ultrafast laser, we offer SHG and THG modules that convert 1030 nm to 515 nm and 343 nm, respectively.


See us at LASER World of PHOTONICS CHINA 2022 in Shanghai, July 13–15, (booth W2.2627)!

Discover the IR future

SI Stuttgart Instruments GmbH

Curiestraße 2
70563 Stuttgart
Germany
www.s-instruments.de

E-mail:
nonlinear frequency conversion equipment

The Stuttgart Instruments Alpha system is a modular, wavelength-tunable laser covering the 700 nm to 20 µm spectral range. It provides ultrafast pulses at MHz repetition rates and milliwatt- to watt-level power. Due to its excellent passive long-term stability, outstanding performance at the shot-noise limit and broad spectral range, it is ideally suited for sensitive IR applications.

The Alpha system can be configured optimium for your application. Its basic version is tunable from 1.35 µm to 4.5 µm, but can be upgraded to higher power, to the VIS (700 – 980 nm), the NIR (1.1 – 1.4 µm) and the MIR range (4.5 – 20 µm). Each module is field upgradable, and the entire system is fully automated and controlled via a user-friendly GUI.


Femto Easy

Batiment Gienah, Cite de la Photonique
11 avenue de Canteranne
33600 Pessac
France
www.femtoeasy.eu
E-mail:
nonlinear frequency conversion equipment

The Nano4th is an ultra-compact device that converts your femtosecond low-energy IR laser pulses (nJ-range) into 2nd and 4th harmonics with best-in-class conversion efficiency. Its industrial-grade design makes it a robust and reliable solution that will extend the capabilities of your laser. The design is easily adaptable to higher pulse energies, up to the microjoule or millijoule level.


Covesion Ltd.

Unit F3, Adanac North
Adanac Drive
Nursling, Southampton SO16 0BT
United Kingdom
www.covesion.com

E-mail:
nonlinear frequency conversion equipment

Covesion provides off-the-shelf MgO:PPLN crystals and waveguides, which are available for SHG, SFG, DFG, and OPO interactions. MgO:PPLN supports a wide range of applications such as: quantum computing; mid-infrared generation; atom cooling; terahertz generation and biomedical imaging. Covesion also manufactures a range of ovens and a temperature controller for precision thermal management.


Change the Color of Light to Expand your Possibilities!

GWU-Lasertechnik Vertriebsges. mbH

Bonner Ring 9
50374 Erftstadt
Germany
gwu-lasertechnik.de
E-mail:
nonlinear frequency conversion equipment

GWU-Lasertechnik has more than 30 years of experience in lasers and nonlinear optics. We are the pioneer of commercial BBO OPO technology. Our portfolio includes frequency conversion devices like harmonic generators for frequency doubling, tripling or quadrupling and optical parametric oscillators for the generation of widely tunable UV-to-IR laser sources. Furthermore, for all handicraft enthusiast or OEM customers, we offer a broad portfolio of nonlinear crystal materials like LBO, BBO, KTP and PPLN.


Leading in Ultrafast

Kapteyn-Murnane Laboratories Inc.

4775 Walnut St., Suite 102
Boulder, CO 80301
United States
www.kmlabs.com

E-mail:
nonlinear frequency conversion equipment

XUUS upconverts ultrafast laser pulses into the Extreme UV (EUV or XUV) or soft X-ray regions of the spectrum. Employing high harmonic generation processes, the output beam inherits the coherent properties of a driving laser such as the KMLabs RAEA with wavelengths that can be tuned from  10 nm to 47 nm. Moreover, customized systems can generate coherent beams with wavelengths as short as 6.5 nm. XUUS employs KMLabs' patented hollow waveguide for the high harmonic upconversion process.

The XUUS hollow-core fiber, or waveguide, architecture enables harmonics generated by the system to be distinguished from other HHG methods, guaranteeing your harmonics originate from the same point in space every time, minimizing any pointing drift. This optimizes repeatability for your experiments. Additionally, the use of a fiber rather than typical gas jet or semi-infinite gas cell target geometries provides superior pressure tunability for phase-matched HHG.


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From your country:

AdvR Applied Photonics

2310 University Way #1–1
Bozeman, MT 59715
United States
www.advr-inc.com
E-mail:

Coherent Inc.

5100 Patrick Henry Drive
Santa Clara, CA 95054
United States

GAMDAN Optics Inc.

2380 Qume Drive, Suite F
San Jose, CA 95131
United States
www.gamdan.com
E-mail:

Leading in Ultrafast

Kapteyn-Murnane Laboratories Inc.

4775 Walnut St., Suite 102
Boulder, CO 80301
United States
www.kmlabs.com

E-mail:
nonlinear frequency conversion equipment

XUUS upconverts ultrafast laser pulses into the Extreme UV (EUV or XUV) or soft X-ray regions of the spectrum. Employing high harmonic generation processes, the output beam inherits the coherent properties of a driving laser such as the KMLabs RAEA with wavelengths that can be tuned from  10 nm to 47 nm. Moreover, customized systems can generate coherent beams with wavelengths as short as 6.5 nm. XUUS employs KMLabs' patented hollow waveguide for the high harmonic upconversion process.

The XUUS hollow-core fiber, or waveguide, architecture enables harmonics generated by the system to be distinguished from other HHG methods, guaranteeing your harmonics originate from the same point in space every time, minimizing any pointing drift. This optimizes repeatability for your experiments. Additionally, the use of a fiber rather than typical gas jet or semi-infinite gas cell target geometries provides superior pressure tunability for phase-matched HHG.


SCRICO, Inc.

2724 Sawbury Blvd.
Columbus, OH 43235
United States
www.srico.com
E-mail:

Spectra-Physics Lasers

3635 Peterson Way
Santa Clara, CA 95054
United States
From America:

Newlight Photonics Inc.

40–1110 Finch Avenue West
Suite 1172
Toronto, ON M3J 2T2
Canada
Outside America:

3photon

Savanoriu Ave. 235
Vilnius 02300
Lithuania
3photon.com
E-mail:

APE Angewandte Physik und Elektronik GmbH

Plauener Straße 163–165 / Haus N
13053 Berlin
Germany
www.ape-berlin.de

E-mail:
nonlinear frequency conversion equipment

APE offers well engineered devices for nonlinear frequency conversion of picosecond and femtosecond pulses, involving:

Also, we offer optical parametric oscillators and amplifiers.


Avesta Ltd.

P. N. Lebedev Physical Institute
11 Fizicheskaya Street
108840 Troitsk, Moscow
Russian Federation

CASIX Inc.

20 Fuxing Street
350014 Fuzhou, Fujian
China
www.casix.com
E-mail:

Covesion Ltd.

Unit F3, Adanac North
Adanac Drive
Nursling, Southampton SO16 0BT
United Kingdom
www.covesion.com

E-mail:
nonlinear frequency conversion equipment

Covesion provides off-the-shelf MgO:PPLN crystals and waveguides, which are available for SHG, SFG, DFG, and OPO interactions. MgO:PPLN supports a wide range of applications such as: quantum computing; mid-infrared generation; atom cooling; terahertz generation and biomedical imaging. Covesion also manufactures a range of ovens and a temperature controller for precision thermal management.


Crysmit Photonics Co., Ltd.

6–14#, YanYang
Fuzhou
China
www.crysmit.com
E-mail:

Dyneos AG

Vogelsangstr. 15
8307 Effretikon
Switzerland

Your reliable partner for photonics innovations!

EKSMA Optics, UAB

Dvarcioniu St. 2B
LT-10233 Vilnius
Lithuania
www.eksmaoptics.com

E-mail:
nonlinear frequency conversion equipment

EKSMA Optics offers a complete portfolio of nonlinear optical crystals: BBO, LBO, KTP, KDP, DKDP, LiIO3, LiNbO3, MgO:LiNbO3, AGS, AGSe, ZGP, GaSe, CdSe from stock or manufactured according to customers specifications or for specific applications.


Femto Easy

Batiment Gienah, Cite de la Photonique
11 avenue de Canteranne
33600 Pessac
France
www.femtoeasy.eu
E-mail:
nonlinear frequency conversion equipment

The Nano4th is an ultra-compact device that converts your femtosecond low-energy IR laser pulses (nJ-range) into 2nd and 4th harmonics with best-in-class conversion efficiency. Its industrial-grade design makes it a robust and reliable solution that will extend the capabilities of your laser. The design is easily adaptable to higher pulse energies, up to the microjoule or millijoule level.


The Hollow-Core PCF and Photonic MicroCell Company

GLOphotonics SAS

123 avenue Albert Thomas
87060 Limoges
France
nonlinear frequency conversion equipment

GLOphotonics is offering a unique frequency conversion solution based on hollow core photonic crystal fiber: the CombLas technology. This platform enables the generation of light from the UV up to the mid-IR with very high power spectral density. The Comblas can generate a comb of discrete lines or can be tuned to generate a single specific wavelength.


GMP SA, Büro Zürich

Dübendorfstr. 11a
8117 Fällanden
Switzerland

Change the Color of Light to Expand your Possibilities!

GWU-Lasertechnik Vertriebsges. mbH

Bonner Ring 9
50374 Erftstadt
Germany
gwu-lasertechnik.de
E-mail:
nonlinear frequency conversion equipment

GWU-Lasertechnik has more than 30 years of experience in lasers and nonlinear optics. We are the pioneer of commercial BBO OPO technology. Our portfolio includes frequency conversion devices like harmonic generators for frequency doubling, tripling or quadrupling and optical parametric oscillators for the generation of widely tunable UV-to-IR laser sources. Furthermore, for all handicraft enthusiast or OEM customers, we offer a broad portfolio of nonlinear crystal materials like LBO, BBO, KTP and PPLN.


Laser Components GmbH

Werner-von-Siemens-Straße 15
82140 Olching
Germany
www.lasercomponents.com
E-mail:

Mountain Photonics GmbH

Albert-Einstein-Str. 18
86899 Landsberg am Lech
Germany

Solutions for Innovators

NKT Photonics

Blokken 84
3460 Birkerød
Denmark
nonlinear frequency conversion equipment

If frequency conversion is needed, we offer second harmonic modules and third harmonic modules for some of our most popular lasers. For our Koheras BOOSTIK narrow linewidth laser, we offer the Koheras HARMONIK frequency conversion module that converts 1550 nm or 1050 nm to 780 nm or 525 nm. For our ORIGAMI XP high power ultrafast laser, we offer SHG and THG modules that convert 1030 nm to 515 nm and 343 nm, respectively.


NLIR

Hirsemarken 1
3520 Farum
Denmark
nonlinear frequency conversion equipment

Our U2050 2–5 µm fiber to fiber wavelength conversion module converts mid-infrared 2–5 µm light to 695–877 nm light enabling the mid-infrared light to be measured with low noise visual detector technology.


nortus Optronic GmbH

In den Niederwiesen 4a
76744 Wörth am Rhein
Germany
www.nortus-optronic.com
E-mail:

Quantum Light Instruments

Mokslininku str. 6A
08412, Vilnius
Lithuania
www.qlinstruments.com
E-mail:

Tune your wavelength

Radiantis

Carrer Esteve Terradas, 1
Parc Mediterrani de la Tecnologia
08860 Castelldefels
Barcelona
Spain
radiantis.com

E-mail:
nonlinear frequency conversion equipment

Radiantis offers second harmonic generators for MHz repetition-rate femtosecond and picosecond Ti:sapphire oscillators with conversion of efficiencies of 50%. The company also provides femtosecond SHG devices to double the 990 – 1550 nm range into the 495 – 775 nm range. Products are fully automated. Customised frequency doublers for other spectral ranges can also be developed.

RP Photonics AG

Bannhaldenstr. 38
8500 Frauenfeld
Switzerland
www.rp-photonics.com

E-mail:

We offer advice on all aspects of nonlinear frequency conversion, e.g. the design of frequency conversion devices, choice of nonlinear materials, simulation of nonlinear conversion. Also: specialized in-house training courses, tailored to your needs.

Sacher Lasertechnik

Rudolf-Breitscheid-Str. 1–5
35037 Marburg
Germany

Hangzhou Shalom Electro-optics Technology Co., Ltd.

A635, Boke Mansion
No. 9 Xiyuan Road
Xihu District, Hangzhou 310030
China
www.shalomeo.com
E-mail:
nonlinear frequency conversion equipment

Shalom EO offers a vast variety of nonlinear crystals: BBO, KDP and KD*P, LBO, KTP, HGTR KTP, KTA, BIBO, LiIO3, LiNbO3, MgO:LiNbO3, RTP, ultra-thin BBO, LBO crystals and infrared nonlinear crystals ZnGeP2 (ZGP).

Our products are excellent for applications ranging from frequency conversion to short-pulse generation. They are used for harmonic generation (SHG, THG, 4HG, 5HG), sum and difference frequency generation (SFG, DFG), for optical parametric oscillators (OPOs) and optical parametric amplifiers (OPAs). Note that for all the products listed above, off-the-shelf and customized products are optional to our customers.

Sirah Lasertechnik GmbH

Heinrich-Hertz-Str. 11
41516 Grevenbroich
Germany

Solar Laser Systems

4 Stebenev lane
Minsk, 220024
Belarus
www.solarls.eu
E-mail:

Discover the IR future

SI Stuttgart Instruments GmbH

Curiestraße 2
70563 Stuttgart
Germany
www.s-instruments.de

E-mail:
nonlinear frequency conversion equipment

The Stuttgart Instruments Alpha system is a modular, wavelength-tunable laser covering the 700 nm to 20 µm spectral range. It provides ultrafast pulses at MHz repetition rates and milliwatt- to watt-level power. Due to its excellent passive long-term stability, outstanding performance at the shot-noise limit and broad spectral range, it is ideally suited for sensitive IR applications.

The Alpha system can be configured optimium for your application. Its basic version is tunable from 1.35 µm to 4.5 µm, but can be upgraded to higher power, to the VIS (700 – 980 nm), the NIR (1.1 – 1.4 µm) and the MIR range (4.5 – 20 µm). Each module is field upgradable, and the entire system is fully automated and controlled via a user-friendly GUI.


Topag Lasertechnik GmbH

Nieder-Ramstädter-Str. 247
64285 Darmstadt
Germany
www.topag.de
E-mail:

All wavelengths.

TOPTICA Photonics AG

Lochhamer Schlag 19
82166 Gräfelfing
Germany
www.toptica.com

E-mail:
(See the company profile page for additional contact information.)
nonlinear frequency conversion equipment

TOPTICA provides tunable continuous-wave laser systems including nonlinear frequency conversion for accessing the wavelength range from 190 nm to 4000 nm. The conversion processes are second-harmonic generation and optical parametric generation.


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