Request InfoAlfalight Inc.Alfalight Inc. has demonstrated an integrated wavelength-stabilized multimode laser based on patent-pending technology. With a 976-nm, 1.6-W fiber-coupled diode laser, more than 95% of the power is emitted in a 1-nm window over a span of 12 °C and with output ranging from 1 to 1.7 W. The center wavelength changes by <0.1 nm, and the FWHM linewidth of 0.3 nm changes by <10%. Operation over 5 °C produces a side-mode suppression ratio of <30 dB. The technology is suitable for optically pumping gain media that have a narrow absorption band, such as optical amplifiers and fiber...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Mar/Apr 2023 IssueUV Fiber LaserThe single-frequency, 308-nm fiber-based UV laser from AdValue Photonics Inc. emits 3 W of average power with a diffraction limited beam. 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FISBA not only has the complete production chain in-house, we can also develop entire systems built-to-spec or support...WEBINARSPhotonics.com 1/19/2021Advancements in High-Power Semiconductor LasersVertical integration in high-power semiconductor lasers helps when addressing a variety of applications in pumping, materials processing, medical, and more. Jörg Neukum describes a series...Photonics.com 1/9/2023Innovations in Ultrashort-Pulse and RF-Excited CO2 Lasers Expand Materials Processing ApplicationsIndustrial laser materials processing is constantly evolving. Industries as varied as pharmaceutical, consumer electronics, automotive, aerospace, and textiles, among others, have benefited from new...Photonics.com 9/8/2022Affordable, Low-Profile Solutions for Gas SensingBrian Sanders and Alfred Mottola of VIGO Photonics share the latest advancements in infrared (IR) detectors for the gas sensing market. These detectors are able to be deployed in small form factor...Photonics.com 1/28/2016CMOS-Integrated Nanophotonics Technologies for Short-Reach Communications LinksJoin us for a FREE webinar! CMOS-integrated nanophotonics (CINP) has the potential to bring traditional semiconductor industry efficiency and low-cost manufacturing to single-mode, short-reach...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryrare earth dopantsRare earth dopants refer to elements from the lanthanide series, also known as rare earth elements, that are intentionally introduced into the crystal lattice of a material to modify its properties....Photonics DictionaryoptoelectronicsOptoelectronics is a branch of electronics that focuses on the study and application of devices and systems that use light and its interactions with different materials. 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The new DayOptics image is a testament to our...Photonics.com 3/4/2024Specifying Optical Coatings - LaCroix Precision OpticsOptical coatings modify the reflectance, transmittance, and absorptive properties of optic substrates to make them much more efficient and functional. From an optical manufacturer's perspective,...PHOTONICS BUYERS' GUIDE CATEGORIESFiber Optic AmplifiersOptical AmplifiersOptical Communications SystemsFiber LasersA fiber laser is a type of laser in which the active gain medium is an optical fiber doped with rare-earth ions such as erbium, ytterbium, or neodymium. Fiber lasers generate coherent light through...COMPANIESPhotonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. 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