Request InfoALPAO SASAlpao has introduced the dm88 deformable mirror. Because of the magnetic actuators’ large stroke and the noncontact arrangement of the membrane and the coil array, deformations up to 50 μm are possible. The mirror compensates for tip/tilt motion without an additional low-order correction stage in most applications. Made of a continuous membrane that is deformed by a set of miniature voice-coil actuators, the mirror features a 22.5-mm pupil diameter, a 2.5-mm pitch, >95% linearity, a protective silver coating and a bandwidth of 160 Hz.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 7/26/2022Optical MountsThe E-Series of Adjustable Size Kinematic Optical Mounts from Edmund Optics Inc. can be used for mounting a wide range of round, rectangular, and square optical components, including round and...Photonics Spectra January 2023 IssueSteering MirrorsPiezo and voice-coil steering mirrors from Physik Instrumente LP are designed for free space optical communications. Piezoelectric tip/tilt mirrors and voice-coil-driven units keep laser beams...Photonics Spectra January 2024 IssueMirror MountsThe OS series of large-diameter mirror mounts from Optical Surfaces Ltd. provides a secure platform for larger, high-precision flat, off-axis, and spherical mirrors. The mounts are made from black...Photonics.com 8/31/2022Broadband and Wide-angle Laser Line MirrorsBroadband and Wide-angle Laser Line Mirrors from Knight Optical Ltd. feature an Ion Beam Sputtered (IBS) coating to meet the demanding requirements sought by laser system manufacturers. ...ARTICLESPhotonics.com 1/6/2023Lumotive Sees Investment; Kopin Restructures Via Partial Unit Spinout: Week in Brief 01/06/23Sensor technology company Lumotive secured additional funding from new investors USAA and Uniquest in a $13 million round of strategic funding led by Samsung Ventures, bringing the total amount...Photonics Spectra April 2023 IssueESA Enlists Thales Alenia Space, Partners for Space-based Quantum ProjectThales Alenia Space, a joint venture between Thales and Leonardo, has signed a contract with the European Space Agency (ESA) to lead the TeQuantS (technological development for space-based quantum...Photonics.com 7/22/2022TRUMPF Strengthens Industrial Software Position: Week in Brief: 07/22/22Carl Zeiss Meditec and Precise Bio, a regenerative medicine company focused on bio-printed tissues and organs, entered a partnership to develop and commercialize fabricated corneal tissue for...Photonics Spectra January 2023 IssueLight Trap Provides Near Perfect AbsorptionMaximizing light absorption is essential for photovoltaics and many other photonic applications. It is also difficult, especially when the light is being absorbed by a thin layer of material that...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookNano-Optics Technology: Optical AlchemyOptics today needs alchemy, and the forces that motivate microchip technology are a key reason why. Today, light can transmit and process digital information as well as electricity can — in...Photonics HandbookBeryllium Mirrors: Refinements Enable New ApplicationsWith a specific gravity of 1.85 g/cm3, beryllium is the lightest metal that is workable. It is 45 percent lighter than aluminum and approximately five times as stiff. Its stiffness to weight ratio...Photonics HandbookOptical Objective Systems: A Schematic GuideSimple Meniscus Lens The simple meniscus lens is almost universally used in inexpensive cameras. To get an image of good quality it must be used with a separate aperture stop, reducing the...Photonics HandbookIllumination Design and Analysis Software: A Vital Tool in the Designer’s KitIllumination design has developed rapidly to include not only automotive headlamps and street lamps, but also backlit displays, fluorescent panel lighting, light-emitting diode or laser sources, and...WHITEPAPERSPhotonics.com 4/12/2024Optics for Laser MicromachiningHighly customized and application optimized laser optics for demanding applications from demanding markets.Photonics.com 4/5/2024OPTOMAN LIDT CapabilitiesOPTOMAN takes innovation very seriously and makes sure that optical components are able to resist the ongoing increase of laser power and decrease in pulse duration, thus high LIDT is OPTOMAN‘s bread...Photonics.com 1/8/2024Off-Axis Parabolic MirrorsMKS' Newport off-axis parabolic replicated mirror manufacturing capabilities provide the excellent focal properties required to attain well collimated light performance in spectrometer and...Photonics.com 4/12/2024Mirrors for Big and Scary FS, PS LasersWhile high laser-induced damage threshold is a buzzword when talking femtosecond & picosecond optics, it is not (only) the nominal LIDT value that matters. Color-change effect is an arch-enemy and a...WEBINARSPhotonics.com 10/24/2023Adaptive Optics in Microscopy: Practical Use of Wavefront Correctors and Control MethodsAdaptive optics can be used to correct for instrument and sample aberrations or to dynamically shape the wavefront and point spread function (PSF) to create new possibilities or reduce instrument...Photonics.com 1/11/2023Minimizing Interferometric Measurement Variations During Optical ManufacturingOptical manufacturing has become increasingly challenging as specifications tighten for wavefronts, form, slopes, and mid-spatial frequency features. Interferometers are essential tools to control...Photonics.com 4/23/2024Optical Filters: Application and Design ConsiderationsOptical filters can discretely transmit or reject specific wavelengths or ranges of wavelengths of light. Utilizing this capability in photonics-based instruments creates the need for a better...Photonics.com 4/19/2023Tunable Lenses Magnify Possibilities of Spectroscopy ApplicationsSpectroscopic market growth has been noticeable in recent years, specifically in Raman-based applications such as authentication and counterfeit detection, incoming quality control, and airport and...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryspatial light modulatorA spatial light modulator (SLM) is an optical device that modulates or manipulates the amplitude, phase, or polarization of light in two dimensions, typically in the form of an array. SLMs are...Photonics Dictionaryadaptive opticsAdaptive optics (AO) is a technology used to improve the performance of optical systems by reducing the effects of atmospheric distortions. The Earth's atmosphere can cause light passing through it...Photonics DictionaryShack-Hartmann wavefront sensorThe Shack-Hartmann wavefront sensor is an optical device used for measuring the wavefront aberrations of an optical system. It is widely used in adaptive optics systems to correct distortions and...Photonics Dictionarycustom opticA custom optic refers to an optical component that is designed, manufactured, and tailored to meet specific requirements or applications. These optics can include lenses, mirrors, prisms, filters, or...VIDEOSPhotonics.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.com 3/4/2024Precision Aspheres: Manufacturing and Metrology - LaCroix Precision OpticsAspheres have allowed optical designers to create systems and products that push the limitations of performance across several fields. In this presentation, we will explain the various processes...Photonics.com 3/4/2024Designing for Manufacturability with Fluorides and Other High Expansion Materials - LaCroix Precision OpticsAs the demand for fluorides and other high expansion materials increases, it is important to understand the risks/challenges involved with these materials and how they affect various factors such as...Photonics.com 8/26/2021Deformable Mirrors for Optical Performance - ALPAOALPAO Deformable Mirrors (DM) are based on continuous reflective surface motioned by magnetic actuators. They feature large strokes, high dynamic motion, and an excellent optical quality to meet and...PHOTONICS BUYERS' GUIDE CATEGORIESDeformable MirrorsPolygonal MirrorsHot MirrorsA hot mirror is a mirror with a coating that reflects infrared radiation and transmits visible light.Replicated MirrorsCOMPANIESPhotonics Buyers' GuideLaCroix 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' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...