Purchasing Advisor for Wavelength-swept Lasers
Find all you need for professionally buying wavelength-swept lasers: a comprehensive expert-curated directory of suppliers, scientific and technical background information, and an interactive AI-based tool with guidance for a structured decision process.
Top-level product category: lasers and laser amplifiers
More general product categories: lasers
Related product category: tunable lasers
Wavelength-swept lasers are used in applications like optical coherence tomography (OCT), requiring periodic tuning of the laser wavelength over a specified range. These lasers can achieve large tuning ranges of 100 nm or more, with high sweep frequencies reaching tens or hundreds of kilohertz, and in some cases, even exceeding 1 MHz.
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Suppliers for Wavelength-swept Lasers
13 suppliers for wavelength-swept lasers are listed in the RP Photonics Buyer's Guide, out of which two present their product descriptions and images. Both manufacturers and distributors can be registered.
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presenting their product descriptions
![]() 7639 Cordner Lasalle, Quebec H8N 2X2 Canada | ![]() O/E Land’s advanced swept laser source operates across the 1060, 1310, and 1550 nm ranges, utilizing an electrically tunable filter to provide bidirectional sweeping. For unidirectional sweeping, an electrical trigger is included, and an optical switch is available as an option. This versatile laser is ideal for fiber sensor systems, fiber component testing, optical coherence tomography (OCT), biomedical imaging, spectroscopy, and instrumentation. It offers an electrical square-wave trigger for synchronization, simplifying signal acquisition, especially when paired with an optional custom wavelength reference. The Fourier-Domain Mode-Locked (FDML) laser is a high-performance, ultra-fast swept source designed for applications that demand rapid and precise wavelength tuning. Covering the 1060, 1310, and 1550 nm spectral ranges, this laser delivers a broad tuning range with industry-leading sweeping rates of up to 4 MHz, ensuring both speed and high resolution. Optimized for OCT, spectroscopy, and metrology, the FDML laser provides high coherence length, low phase noise, and stable long-term operation. With medium to high output power, flexible control interfaces, and a compact fiber-based design, this laser offers reliable, seamless integration into a wide array of photonic systems. Product-specific web page |
![]() Test. Measure. Solve. Quantifi Photonics Limited12–14 Parkway Drive Auckland 0632 New Zealand | ![]() Quantifi Photonics' Laser 2000 Series is a laboratory-grade O-band, E-band or C/L-band swept, tunable laser that can be operated as both a step-tuned or swept-wavelength laser source. With 0.01 dB power stability, 400 nm/s high-speed scan rate, and built-in synchronization trigger inputs and outputs, users can synchronize the laser sweep with other measurement tools such as optical power meters, spectrum analyzers, oscilloscopes, and more. Product-specific web page |
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Other Suppliers
Allied Scientific Pro Canada |
APEX Technologies France |
Bandwidth10 United States |
CareGlance s.r.l. Italy |
EXALOS AG Switzerland |
Insight Photonic Solutions, Inc. United States |
Newport Corporation United States |
OCTLIGHT ApS Denmark |
Optilab, LLC United States |
Optores GmbH Germany |
Hong Kong Xiang Shun Technology Co., Ltd China |