ROCHESTER, N.Y., Nov. 21 -- Biophan Technologies Inc. announced it has successfully tested a method for shielding implanted and interoperative medical devices against interference from magnetic resonance imaging (MRI). The tests, conducted in a 1.5 Tesla MRI machine, prevented most of the radio frequency (RF) energy emitted by the MRI machine from reaching the shielded samples. The RF energy from an MRI is known to be the cause of dangerously high tissue heating and other performance problems in electronic medical devices used in the body, such as implantable pacemakers,...Read full articleRelated content from Photonics MediaArticlesSputter-Coated Optics Improve Machine Vision and Remote SensingFor biomedical instrumentation applications such as fluorescence microscopy and Raman spectroscopy, sputter-coated thin-film interference filters deliver exemplary performance. These filters also...Photonics Spectra September 2022 IssueG&H Acquires GS Optics, Artemis OpticalG&H has made its second acquisition in less than a month, acquiring Artemis Optical, a developer and manufacturer of thin-film coatings. The deal is worth up to £8.9 million ($11.5...Photonics Spectra September 2023 IssueMonroe CC Awarded $5M by DOD; ASMPT AMICRA, Teramount Collaborate on Silicon Photonics Packaging: Week in Brief: 09/29/23Monroe Community College received a $5.1 million grant from the Department of Defense’s Manufacturing Engineering Education Program (MEEP) to fund its optics and photonics associate degree...Photonics.com 9/29/2023Rubin Observatory Ready for Optics: Week in Brief: 05/12/23Space optical communications developer TESAT partnered with EAGLE-1 consortium lead SES, a provider of ground and satellite operations, to develop and integrate the Quantum Key Distribution (QKD)...Photonics.com 5/12/2023ProductsIR FiltersDSI designs and manufactures thin film coatings such as bandpasses, beamsplitters, ARs, and absorption coatings for use in the MWIR thru LWIR wavelength regions. The coatings are produced by either...Promoted Content October 2022 IssueOrder Sorting FiltersWhen the spectrum of a spectrometer covers more than one octave, the multiple orders from the grating make interpretation of the detected spectrum difficult. The solution is to insert an order...Promoted Content October 2023 IssueHHV Precision Optical ToolsHHV Ltd.’s optical deposition tools are designed for research and production of precision optical films on lenses, prisms, and domes. Systems incorporate powerful multipocket electron beam...Photonics Showcase April 2024 IssueUltraviolet (UV) FiltersDiscover exceptional performance in UV light control with Chroma’s UV Filters, precision engineered to deliver the accuracy and quality your project demands. From small batches to high-volume...Photonics Showcase August 2023 IssuePhotonics Handbook ArticlesExcimer Optics: High Power Demands High ReliabilityThe first high-reflectance mirror coatings for the UV and vacuum UV (VUV) were of the Al + MgF2 type produced in the late 1950s. Coatings of this design are still used today for multigas cavity...Photonics HandbookPlastic Optics: Specifying Injection-Molded Polymer OpticsThe use of precision polymer optics is becoming an increasing necessity today as products demand sophisticated light handling components to achieve desired results. Polymer optics can be thought of...Photonics HandbookAntireflection Coatings for the Ultraviolet, Visible and Near-IRPhotonics HandbookOptical System Design: Keeping the Coatings in MindAn optical coating engineer is frequently confronted with a difficult specification for a coating. Often the difficulty in the specification results from the particular form of the optical system. If...Photonics HandbookWhite PapersRaman SpectroscopyTo achieve accurate and precise Raman measurements, optical filters play a crucial role in enhancing signal-to-noise ratio, and reducing background interference. This white paper explores the...Photonics.com 9/27/2023NACL One SheetQuick reference guide for NACL coating capabilities.Photonics.com 12/19/2023General CapabilitiesReynard Corporation has all the facilities necessary to design, fabricate and qualify state of the art coatings for numerous applications. Our precision optics are found in high performance systems...Photonics.com 2/6/2024Optics for Laser MicromachiningHighly customized and application optimized laser optics for demanding applications from demanding markets.Photonics.com 4/12/2024WebinarsLaser Application for Display ManufacturingDisplays are windows into the connected world; nearly every consumer device today has a display and a smartphone without one is impossible to imagine. They are getting larger and more interactive in...Photonics.com 1/16/2024Nanostructured, Ultrabroadband Antireflective Coatings for Glass and PolymersThe idea of employing higher-order surfaces in optical systems to improve performance has been around for decades. Designing and fabricating aspheric lenses in larger quantities and at a quality...Photonics.com 1/10/2023Advanced Thin-Film Designs for Maximizing the Laser Damage Threshold of Ultrafast Broadband MirrorsHighly reflective mirrors for ultrafast lasers need to cover a broad wavelength range which depends on the pulse duration. Furthermore, the group delay dispersion (GDD) is usually specified to be...Photonics.com 2/14/2024Good, Better, Best: Pushing the Limit in Optical SpectroscopyThis webinar will present instruments and their respective uses for UV-VIS-NIR and Fourier transform infrared (FTIR) spectroscopy, some of the most commonly used analytical techniques prevalent in...Photonics.com 12/8/2020Photonics Dictionary Termslaser damage thresholdThe laser damage threshold refers to the maximum level of laser intensity that a material can withstand without experiencing damage. It is a critical parameter in laser applications and is...Photonics Dictionaryplasmon ion-assisted depositionPlasmon ion-assisted deposition (PIAD) is a technique used in thin-film deposition processes, particularly in the production of optical coatings. This method combines two key processes: plasmon...Photonics Dictionarylaser cavityA laser cavity, also known as an optical cavity or resonator, is a fundamental component of a laser system. It is a confined region or space where light undergoes multiple reflections, leading to the...Photonics Dictionarydielectric coatingA high-reflectance coating consisting of alternating layers of quarter-wave film of a higher refractive index and lower refractive index than the substrate. Such coatings can be made very specific to...Photonics DictionaryMediaAbout AlluxaGet a tour of our factory and the inside scoop on everything Alluxa has to offer.Photonics.com 9/30/2019What's the Difference Between Anti-Reflective and Anti-Glare - North American Coating LaboratoriesA common question we receive here at North American Coating Laboratories is “what is the difference between an anti-glare process and an anti-reflective process?”. This video will answer your...Photonics.com 8/1/2022LASEROPTIK Blockbuster 4KWelcome to the movies and inside the home of laser optics and coatings! Get an impression of our daily routine and enjoy our thin films film stars ...Photonics.com 6/20/2023Introduction to EMFLearn about the team behind The EMF Edge.Photonics.com 10/25/2023Photonics Buyers' Guide CategoriesVisible CoatingsSolar CoatingsHydrophobic CoatingsTransparent Conductive CoatingsCompaniesLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...Photonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...Photonics Buyers' GuideMLD Technologies LLCExperts In Thin-film Coating Design We practice a design-before-quote approach to help customers refine specifications and minimize technical risk. We understand how coated optical elements...Photonics Buyers' GuideReynard CorporationReynard Corporation has been a premier supplier of custom optics and thin-film coatings to a global customer base since 1984. Reynard focuses on manufacturing the highest quality products with...Photonics Buyers' Guide