Request InfoLightPath Technologies Inc.ORLANDO, Fla., Dec. 21, 2009 – LightPath Technologies Inc has introduced RoHS- compliant molded glass aspheric lenses with a high index of refraction for use in telecommunications systems. The company has developed a set of lenses that replaces its current lead-glass-based products. Some of them are molded into holders for easy assembly. The demand for these lenses is being driven by the infrastructure upgrade for 3G wireless networks and new networks in developing countries, such as China, which has more than 700 million subscribers and continues to grow. Five models are available, with numerical apertures of...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra March 2023 IssueMultispectral Camera SystemThe MANTIS Multispectral IR Camera System from LightPath Technologies Inc. allows users to reduce the number of cameras and lenses needed for any IR imaging use. 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It is also difficult, especially when the light is being absorbed by a thin layer of material that...Photonics.com 8/1/2023Applications Open for the 2024 Prism AwardsApplications are open for the 2024 SPIE Prism Awards, which will celebrate its 16th anniversary on Jan. 31 during a gala evening at SPIE Photonics West. The awards, held annually by SPIE, the...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookMeasuring Aspheres: Selecting the Best TechniqueThe benefits of aspheric lenses are numerous: They allow for a reduction in spherical aberrations and are ideal for focusing or collimating light, as they can achieve a low ƒ-number. Aspheres...Photonics HandbookNano-Optics Technology: Optical AlchemyOptics today needs alchemy, and the forces that motivate microchip technology are a key reason why. 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Our...Photonics.com 9/29/2023Accuracy in Optical DesignAnswering some common questions new users of optical design and analysis software have are “How accurate are the results?” or “Can I trust the results I get?” and discussing the importance of...WEBINARSPhotonics.com 2/27/2019Emergence of Freeform Optics in Imaging Systems: A Leap ForwardFollowing a brief introduction, professor Jannick Rolland will discuss the historical context and applications for freeform optics. She will then present mathematical descriptions and the latest...Photonics.com 8/28/2019High-End Asphere Design for ManufacturabilityIn this webinar, Edmund Optics’ asphere experts will discuss the benefits of using aspheres in optical system design and the factors to take into account during the design process. 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It involves the study and...Photonics DictionarychalcogenideChalcogenide refers to a class of compounds containing elements from group 16 of the periodic table, which includes sulfur (S), selenium (Se), and tellurium (Te). These elements are known as...Photonics DictionarymetalensA metalens, short for "metasurface lens," is a type of optical lens that uses nanostructured materials to manipulate light at a subwavelength scale. Unlike traditional lenses made of glass or other...VIDEOSPhotonics.com 11/21/2022Shanghai Optics Introduction & Factory TourShanghai Optics is a leading global custom optics manufacturer and optical solution provider with more than 60 years of experience. Our experienced engineering team possesses in-depth DFM knowledge...Photonics.com 8/23/2023Optical Design from AvantierOur optical design team employs DFM principles to ensure optimal performance, cost-efficiency, and timely production of our solutions. 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