Where to Buy Linewidth Measurement Equipment
The linewidth of lasers is relevant for various applications. Specialized measurement equipment can reliably measure laser linewidth and can contribute to comprehensive and helpful laser noise specifications. Different measurement techniques can be applied, e.g. spectrometers, interferometers, self-heterodyne measurement setups and beat note analysis.
Related products: phase noise measurement equipment, laser noise measurement equipment
Related product category: detectors and measurements
| E | Learn before you buy! See our encyclopedia article on linewidth! Related articles: linewidth enhancement factor, coherence time, coherence length, phase noise, noise specifications, laser specifications, laser noise, single-frequency operation, narrow-linewidth lasers, self-heterodyne linewidth measurement, stabilization of lasers |
19 suppliers for linewidth measurement 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 presenting their product descriptions | |
|---|---|
| Company | Product Description |
 Invent - Develop - Deliver 465 N. Halstead Street Suite 140 Pasadena, CA 91107 United States |  OEwaves’ HI-Q™ Optical Test Measurement System utilizes a homodyne methodology for automated measurement capable of testing ultra-low phase noise laser sources. The user friendly test system is capable of rapidly measuring <10 Hz of Lorentzian linewidth of a laser source without the complicated setup typically required to make such a narrow linewidth measurement. This homodyne based system is unique in wide band measurement without requiring another low noise reference laser source. The complete system operates with ease, speed and precision, and a simple graphic user interface via a PC, without requiring any additional test equipment. The unmatched ultra-low phase/frequency noise analyzer system is scalable to various input wavelengths and capable of low relative intensity noise (RIN) measurement. |
 All wavelengths. Lochhamer Schlag 19 82166 Gräfelfing Germany www.toptica.com Facebook LinkedIn Twitter YouTube E-mail: (See the company profile page for additional contact information.) |  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. See us at SPIE Photonics West Digital Marketplace 2022, January 22–27 (booth 1227 and 1327)! |
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Invent - Develop - Deliver 465 N. Halstead Street Suite 140 Pasadena, CA 91107 United States | OEwaves’ HI-Q™ Optical Test Measurement System utilizes a homodyne methodology for automated measurement capable of testing ultra-low phase noise laser sources. The user friendly test system is capable of rapidly measuring <10 Hz of Lorentzian linewidth of a laser source without the complicated setup typically required to make such a narrow linewidth measurement. This homodyne based system is unique in wide band measurement without requiring another low noise reference laser source. The complete system operates with ease, speed and precision, and a simple graphic user interface via a PC, without requiring any additional test equipment. The unmatched ultra-low phase/frequency noise analyzer system is scalable to various input wavelengths and capable of low relative intensity noise (RIN) measurement. |
562 S Econ Circle Oviedo, FL 32765 United States | www.optigrate.com E-mail: |
4946 63rd Street, Suite B Boulder CO 80301 United States | www.stablelasers.com E-mail: |
| Outside America: | |
Unit A, 28 Canaveral Drive Rosedale, Auckland 0632 New Zealand | www.coherent-solutions.com E-mail: |
Advanced Technology Innovation Centre Loughborough University Science and Enterprise Parks 5 Oakwood Drive Loughborough LE11 3QF United Kingdom | www.eluxi.co.uk E-mail: |
Wöhrdstraße 4 72072 Tübingen Germany | www.highfinesse.com E-mail: |
Kalvariju str. 125B, XI building 08221 Vilnius Lithuania | integratedoptics.com E-mail: |
17 Atir Yeda Street Kfar Saba, 4464313 Israel | lahat.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: |
Max-Planck-Straße 3 85716 Unterschleißheim Germany | www.optoprim.de/en E-mail: |
12–14 Parkway Drive, Auckland 0632 New Zealand | www.quantifiphotonics.com E-mail: |
Radiant Dyes Laser & Accessoires GmbH Friedrichstr. 58 42929 Wermelskirchen Germany | |
13, chemin du Vieux Chêne 38240 Meylan France | www.resolutionspectra.com E-mail: |
4 Stebenev lane Minsk, 220024 Belarus | www.solarls.eu E-mail: |
All wavelengths. Lochhamer Schlag 19 82166 Gräfelfing Germany www.toptica.com Facebook LinkedIn Twitter YouTube E-mail: (See the company profile page for additional contact information.) | 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. |
Korkeakoulunkatu 3 33720 Tampere Finland | www.vexlum.com E-mail: |
Hermann-Löns-Strasse 4 64625 Bensheim Germany | www.vgphotonics.eu E-mail: |
Number 80, Fifth High-tech Street Donghu Development Zone 430205, Wuhan China | www.yslphotonics.com E-mail: |
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