Buying Optical Metrology Equipment
Optical metrology is the science and technology of performing measurements with light, such as distance measurements with lasers, frequency standards and optical clocks, and measurements of optical powers, wavelengths, and linewidths.
Making Good Purchase Decisions
As the most professional photonics purchasing portal, RP Photonics helps you to not only to find all relevant suppliers (not limited to our advertisers), but also to make good purchasing decisions.
NEW: Structured Decision Process
Purchasing involves a lot of responsibility. We recommend that you apply best practice by using the following structured process: Go through the following expandable sections, complete the form and finally come to a purchase decision. You can then print that to a PDF for documenting the process.
Our article on best practices for purchasing and another one explaining this tool give you valuable insights.
Suppliers for Optical Metrology Equipment
54 suppliers for optical metrology equipment are listed in the RP Photonics Buyer's Guide, out of which 5 present their product descriptions. Both manufacturers and distributors can be registered.
Suppliers with Advertising Package
presenting their product descriptions
![]() Your Partner for High Precision in Positioning, Automation and Metrology. SmarAct GmbHSchuette-Lanz-Strasse 9 26135 Oldenburg Germany |
METIRIO is a high-precision optical encoder designed and manufactured for closed-loop nanopositioning to achieve maximum miniaturisation, high resolution and speed. With a readhead volume of just 6.6 × 5.1 × 1.7 mm, it is one of the smallest encoders available, and can achieve resolution of less than one nanometer. The readhead is available unmounted, or on a standard or flexible PCB. Fully packaged and connectorized designs are available, and can be made UHV compatible or fully custom. Product-specific web page |
![]() Precision in photonics. Together we shape a sustainable future. Menlo Systems GmbHBunsenstr. 5 82152 Martinsried Germany See us at OFC 2025 in San Francisco, April 1–3 (booth 6283)! | ![]() As the pioneer in the optical frequency comb technology, Menlo Systems offers a full product line from the compact and fully automated SmartComb to the ultra-low noise optical frequency comb FC1500-ULNplus. Our patented figure 9® mode locking technology ensures lowest phase noise and long-term reliable operation. Product-specific web page |
![]() BOOST your LAB work with simplicity! SILENTSYS SAS10 rue Xavier Bichat Zone université 72000 Le Mans France | ![]() The optical frequency discriminator (OFD) system of SILENTSYS smartly delivers a voltage signal that is proportional to the excursions of optical frequency of the input laser beam. This turn-key module is suitable for laser frequency noise characterization and/or for laser frequency stabilization to drastically reduced its optical full width at half maximum linewidth. The OFD features ultralow noise performances being successful in achieving frequency noise level as low as 0.1 Hz2/Hz with >60 dB noise reduction; and that is achieved in a compact and user-friendly package. This product is available in a huge wavelength range from UV, VIS to NIR, with one or two optical modules inside to be a very versatile tool. Enhance your laser with simplicity! Product-specific web page |
![]() all wavelengths. TOPTICA Photonics AGLochhamer Schlag 19 82166 Gräfelfing Germany | ![]() TOPTICA offers laser sources for various applications and optical metrology, including time and frequency measurements, tests of fundamental constants and tests of fundamental theories, a term interferometry, laser-based trace gas analysis, and the measurement of smallest magnetic fields. The high precision measurements that are mentioned here require tunable lasers, most of the time with very narrow linewidth and long term stability. In addition, special electronics modules are needed to perform reliable and most advanced laser stabilization. Photonicals – additional laser related accessories – help to characterize or to manipulate the laser light. Many, if not most experiments mentioned here already successfully use our products. Product-specific web page |
![]() Bringing light to measurement HBK FiberSensing, S.A.Via José Régio, 256 4485–860 Vilar do Pinheiro Portugal |
Optical interrogators for accurate and precise measurements of Fiber Bragg Grating signals. Suitable for large scale sensing networks, HBK FiberSensing interrogators provide precise and high resolution static and dynamic measurements 24/7 through reliable software interfaces. Compatibility with catman software enables hybrid optical/electrical sensing to be easily managed. Product-specific web page |
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Other Suppliers
Admesy BV Netherlands |
Äpre Instruments United States |
Arden Photonics Ltd. United Kingdom |
AOM - Arizona Optical Metrology United States |
Axiom Optics United States |
Bristol Instruments, Inc. United States |
Calmar Laser United States |
CRAIC Technologies, Inc. United States |
DIOPTIC GmbH Germany |
Electron Test Equipment Limited Ireland |
engionic Fiber Optics GmbH Germany |
EssentOptics Ltd Lithuania |
FARO Scanner Production GmbH Germany |
FiSens GmbH Germany |
Gamma Scientific United States |
Gigahertz-Optik GmbH Germany |
Hinds Instruments United States |
IDIL Fibres Optiques France |
Imagine Optic SA France |
Instrument Systems GmbH Germany |
Keyence Corporation of America United States |
Kingfisher International Australia |
Lahat Technologies Ltd Israel |
Luciol Instruments SA Switzerland |
Meopta - optika, s.r.o. Czech Republic |
Möller-Wedel Optical GmbH Germany |
NETWORK GROUP, s.r.o. Czech Republic |
New Age Instruments & Materials India |
Nikon Corporation Japan |
Novacam Technologies Inc. Canada |
Optikos Corporation United States |
Optonova Sweden AB Sweden |
Optoprim Germany GmbH Germany |
PHASICS France |
Photon Lines Ltd. United Kingdom |
PIKE Technologies United States |
Precitec GmbH & Co. KG Germany |
Radiant Vision Systems Global HQ United States |
Redfern Integrated Optics United States |
RIO Lasers, an OptaSense business United States |
Scientific Computing International United States |
SENTECH Instruments GmbH Germany |
Spectrum Metrology Ltd, United Kingdom |
Stable Laser Systems United States |
Surface Optics Corporation United States |
Syntec Optics United States |
Taylor Hobson United Kingdom |
Wyse Light France |
XONOX Technology GmbH Germany |