The ELENA project (“European electro-optic and nonlinear PIC platform based on lithium niobate”), a part of the European Commission’s Horizon 2020 program, held its kickoff meeting Feb. 10 and 11. ELENA seeks to develop what it said will be the first European lithium niobate on insulator (LNOI)-based platform for photonic integrated circuits (PICs) using an all-European supply chain. Compared to existing PIC platforms used in Europe and to other photonic materials such as silicon, silicon nitride, and indium phosphide, LNOI offers enhanced performance and new...Read full articleRelated content from Photonics MediaARTICLESPartnership to Launch SYLOS3 Laser SystemThe Extreme Light Infrastructure Attosecond Light Pulse Source (ELI-ALPS) facility, a European research center aimed at providing the international research community with exceptional laser pulses...Photonics Spectra March 2021 IssuePhotonic Technology Converts Greenhouse Gases into Clean EnergyThe European consortium SPOTLIGHT is developing a process that uses sunlight and LEDs to turn carbon dioxide and green hydrogen into clean energy products such as methane gas and methanol liquid...Photonics.com 1/25/2022On-chip Frequency Shifters Target Gigahertz RangeResearchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed an on-chip frequency shift mechanism that could contribute to the next generation of...Photonics Spectra March 2022 IssueEuropean Initiative Moves to Introduce Standardizations for Diffuse OpticsA collaboration between 12 European institutions aims to deliver performance assessment and standardization (PAS) in the field of diffuse optics (DO). DO analyzes how light is absorbed and scattered...Photonics.com 6/20/2022PRODUCTSStepper MotorThe AM3248 stepper motor from FAULHABER GmbH & Co. provides speeds of up to 10,000 rpm. The multi-pole, two-phase motor performs 48 steps/revolution and a holding torque of 85 mNm. Combined...Photonics.com 2/7/2022Hyperspectral MicroscopeThe IMA hyperspectral microscope from Photon etc. Inc. has been announced by SphereOptics GmbH. The microscope delivers spectral and spatial information in the VIS, NIR, and SWIR wavelength...BioPhotonics Jul/Aug 2021 IssuePhotonic Microassembly SystemThe FINEPLACER® femtoblu bonding system from Finetech GmbH & Co. KG is an automated microassembly cell for dedicated photonic production. Demanding applications benefit from a placement...Photonics.com 10/20/2020Laser Ablation ProcessingThe Large Volume Workflow from TESCAN Orsay Holding AS provides fast failure and defect root-cause analysis in semiconductor manufacturing and materials research. The method implements...Photonics.com 11/3/2021PHOTONICS HANDBOOK ARTICLESSilicon Photonics: Light Is the Ultimate Medium for High-Speed Communications: Thanks to innovations with heterogeneous material integration and multiphotonic layer stacking, silicon photonics will drive optical solutions to high volumes and low costs.Silicon photonics is widely considered a key enabling technology for further development of optical interconnect solutions needed to address growing traffic on the internet. From the first submarine...Photonics HandbookNSOM: Discovering New Worlds: Near-field scanning optical microscopy (NSOM) is an optical microscopy technique capable of imaging objects with a resolution below the diffraction limit of conventional (far-field) microscopy; i.e., below approximately half the wavelength of the light used.NSOM is suitable for studies on the mesoscopic scale (several tens to hundreds of molecular dimensions). It has become an important tool in research and applications of semiconductors, organic layers...Photonics HandbookIndustrial Lasers: An Introduction to Process Qualification: The step from successfully demonstrating a new laser process on a limited number of samples under laboratory conditions, to scaling that process up for high-volume industrial use is a big one. In particular, it’s necessary to determine how variations in process parameters affect end results, so that acceptable process input and operating ranges can be determined.Materials processing with lasers is actually a broad term for a diverse range of applications. The major categories of these uses, and the lasers that service them, are summarized Table 1. At one...Photonics HandbookLaser Safety: Important Considerations: Laser safety is nothing to scoff at; lasers can be hazardous. Enter Class 1 laser products — lasers that are so safe that the user doesn’t require specific laser safety training or protective eyewear. Some precautions still exist, though.When purchasing an industrial laser system, the astute buyer will look for a Class 1 laser product — a system where the laser beam hazard is completely enclosed and there is no potential laser...Photonics HandbookWHITEPAPERSPolarization: Why It MattersAs polarization becomes increasingly used in fiber optic products, accurate control and analysis of polarization is essential in building and evaluating the performance of optical components, fiber...Photonics.com 3/31/2021Machine Vision Lens for Wafer, Food InspectionMyutron offers SWIR telecentric lenses suitable for wafer and food inspection. Available for SWIR image sensor 1”, InGaAs sensor Specially designed to transmit SWIR 700 ~ 2000 nm Able to capture...Photonics.com 11/4/2020Focused on Possibility. What would you like to Achieve?What do you want to achieve? Sheaumann is dedicated to innovation, rigorous quality control, and assisting in the development of new technology. Looking for a US-based, vertically integrated partner...Photonics.com 9/25/2020Light Changes Matter – with Optics, Lasers and SensorsJenoptik is a global OEM supplier of solutions and products based on photonics technologies with more than 25 years experience in the fields of optics, laser technology, digital imaging,...Photonics.com 12/2/2020WEBINARSEuropean Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 6/30/2021Direct Laser Writing and Interference Patterning for Surface Modification in Automotive, Photovoltaic, and Life SciencesSuccess in a specific market depends on meeting the right technical requirements. As demand increases, it becomes necessary to develop and establish new manufacturing processes to produce functional...Photonics.com 10/29/2020KEYNOTE: The Present and Future of Quantum Semiconductor Laser Diodes from UV to THzNature offers us a full assortment of atoms, but quantum engineering is required to put them together in an elegant way to realize functional structures not found in nature. A particularly rich...Photonics.com 1/10/2022A Practical Approach to Inverse-Designed PhotonicsJelena Vuckovic discusses how combining state-of-the-art optimization and machine learning techniques with high-speed electromagnetic solvers offers a new approach to "inverse" design and...Photonics.com 1/20/2021PHOTONICS DICTIONARY TERMSlithium niobate (LiNbO3)A crystalline ferroelectric material used primarily as a substrate and an active medium for thin-film optical modulators and switches. It possesses very high electro-optic and piezoelectric...EDU.photonics.com 9/8/2009photorefractive materialA material in which the refractive index varies according to changes in the light to which it is exposed. Lithium niobate is one example.EDU.photonics.com 9/8/2009digital densitometryPictorial information processing in which the processed picture shows a family of equidensity lines or bands coded with different printed patterns or colors.EDU.photonics.com 9/8/2009chip1. A localized fracture at the end of a cleaved optical fiber or on a glass surface. 2. An integrated circuit.EDU.photonics.com 9/8/2009MEDIA$10, 3-D, DSLR Holograms - LIGHT MATTERS 06.26.2013-Cheap 3-D Holograms -SERS Infection Detection -Multiview 3-D This week on Light Matters: holograms are enabled by a $10 optical chip, Raman spectroscopy and nanoprobes seek to detect infections...Photonics.com 6/26/2013PIC Fundamentals, Design at Heart of AIM Photonics Summer AcademyStudents from large and small size companies and bigger Department of Defense affiliates of the AIM Photonics Institute took part in the recent AIM Photonics Summer Academy at MIT. This was the third...Photonics.com 7/30/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...Photonics.com 2/21/2018Fused Silica for Applications in the Near Infrared (NIR) Spectrum - Heraeus ConamicAre you interested in finding the best fused silica for applications in the near infrared? A common application in the near infrared is Laser Material Processing. In order to cut or weld metal, the...Photonics.com 3/9/2022PHOTONICS BUYERS' GUIDE CATEGORIESNonlinear Optical MaterialsLight-Emitting Diode ChipsPhotonic Integrated CircuitsWire Bonding EquipmentCOMPANIESHangzhou Shalom EOHangzhou Shalom EO (or Hangzhou Shalom Electro-optics Technology Co., Ltd.) is a leading supplier of crystals, optics, and components for lasers, IR applications, thermal imaging cameras, and X-ray...Photonics Buyers' GuideCovesion Ltd.Covesion researches, develops, and manufactures magnesium doped, periodically poled lithium niobate (MgO:PPLN) crystals and waveguides for highly efficient non-linear frequency conversion. ...Photonics Buyers' GuideCanon U.S.A. Inc., Industrial Products Div.Applying optical and optoelectronic technologies amassed over many years, Canon provides high-value-added products to a wide range of industries. The Company is prominent globally as a manufacturer...Photonics Buyers' GuidePrinceton Scientific CorporationPrinceton Scientific Corporation is a leading global supplier of pure element crystals and substrates, as well as common alloys to research and industry. We supply high-purity materials, including...Photonics Buyers' Guide