Purchasing Advisor for Thulium-doped Laser Gain Media
Find all you need for professionally buying thulium-doped laser gain media: an interactive tool with a comprehensive and trustworthy directory of suppliers and expert guidance for a structured decision process with scientific and technical background information.
Top-level product category: materials
More general product categories: rare-earth-doped laser gain media
Thulium-doped laser gain media include crystalline materials like Tm3+:YAG and thulium-doped fibers, such as double-clad fibers for high-power operation and fibers for upconversion lasing. These media typically emit in the 2-μm region, with some capable of blue emission via upconversion processes.
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Suppliers for Thulium-doped Laser Gain Media
11 suppliers for thulium-doped laser gain media 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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![]() 34, Rue de la Croix de Fer 78100 Saint Germain-en-Laye France See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth B2.341)! |
Exail’s thulium-doped fiber products have been developed for core pumped fiber lasers and amplifiers from 1.9 to 2.2 µm. Our portfolio contains both single clad and double clad fibers (from 6 µm to 25 µm core diameter) in PM and non-PM versions. Space, radiation-resistant versions are also available on request. Benefits and features of our Tm-doped fibers:
Applications: 2-µm CW and pulsed lasers, fiber amplifiers. Exail also offers a wide range of thulium/holmium-doped optical fibers for amplifiers and fiber lasers (from 1.9 to 2.2 µm), including triple clad design to be used in high power amplifiers and fiber lasers. Product-specific web page |
![]() Leader in fluoride glass and optical fiber technology Le Verre FluoréRue Gabriel Voisin Campus de Ker Lann 35170 Bruz, Brittany France | ![]() Thanks to their high rare-earth solubility (up to 100,000 ppm) and low phonon energy, LVF fluoride fibers offer dozens of active transitions, enabling a broad range of applications from visible to the mid-infrared. LVF thulium doped fibers are available as single.mode fibers or double cladding fibers. LVF thulium doped fibers can be used for laser emission at visible wavelengths (455 nm, 785 nm), at infrared wavelengths (810 nm, 1.47 µm, 1.88 µm) and mid-infrared wavelengths (2.3 µm). Product-specific web page |
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Other Suppliers
AOG Crystal Technology Co, Ltd. China |
CorActive High-Tech Inc. Canada |
Crytur, spol. s r.o. Czech Republic |
CYBEL, LLC United States |
Laserand, Inc. Canada |
Mountain Photonics GmbH Germany |
Sichuan MetalMiracle Industry Corp. China |
New Source Technology LLC United States |
Princeton Scientific Corp. United States |