Request InfoApplied Scientific Instrumentation Inc.ASI manufactures hardware for sub-micron motion control and microscope automation, including closed-loop DC servo motor X-Y stages for accurate positioning, piezo-Z stages for ultraprecise and fast focusing, motorized Z drives, video and laser-based focusing systems, video microscopes, high-speed filter wheels, microinjectors and a wide range of other devices. ASI also specializes in OEM components, custom projects and complete system solutions.See full productRelated content from Photonics MediaPRODUCTSPromoted Content October 2022 IssueXYZ Nanopositioners for MicroscopyThe Nano-LPS and Nano-LPQ are ultra-low profile 3-axis nanopositioning systems with sub-nanometer precision under closed loop control. These piezo nanopositioners incorporate our exclusive PicoQ®...BioPhotonics Sep/Oct 2022 IssueMicrospectrophotometerThe FLEX PRO™ UV-VIS-NIR microspectrophotometer from CRAIC Technologies is a multifunctional tool able to acquire microscale images and spectra from the deep UV to the NIR. Recently...Promoted Content March 2024 IssueRaman MicroscopeThe alpha300 Semiconductor Edition from WITec is a Raman microscope configured especially for semiconductor research and development. Allowing space for the Raman imaging of wafers on a bigger scale,...Photonics.com 6/29/2023Compact UV LaserThe Spectra-Physics® Vanguard™ One™ UV125 from MKS Instruments Inc. is a compact UV laser designed for bio-instrumentation applications. The laser delivers >125 mW of UV...ARTICLESPhotonics.com 7/7/2023Resolve Optics Opens Test Center: Week in Review: 07/07/23Resolve Optics installed and commissioned a new vibration test center adding to the suite of in-house lens-testing equipment the company is able to offer. Lenses used in harsh industrial inspection...BioPhotonics Nov/Dec 2022 IssueTechnique Enables In Vivo Vascular Imaging at Single-Cell ResolutionA two-photon fluorescence imaging method developed by researchers at the University of Hong Kong and the University of California, Berkeley was able to image the flow of individual blood cells at...Photonics.com 7/5/2023Optically Addressed Spintronics Eliminates Need for Magnetic FieldsElectron spins could become more efficient and easier to manage through a light-based approach using halide perovskite semiconductors. Research teams at Harvard’s Rowland Institute and the...Photonics.com 11/1/2023Synthesized Nanoresonators Harness Power of IR for Optics and ElectronicsWhen combined with electronics, infrared (IR) light can enable small, fast devices for sensing, imaging, and signaling at the molecular level. To fully harness the advantages of IR light, the...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookNSOM: Discovering New WorldsNSOM 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 HandbookMeasuring Surface Roughness: The Benefits of Laser Confocal MicroscopyWhen evaluating the surface of a component, surface roughness can be assessed by eye or by rubbing it with a fingertip. Common expressions include “shiny,” “lusterless and...Photonics HandbookInterferometry: Measuring with LightAn interferometer is an instrument that compares the position or surface structure of two objects. The basic two-beam division of amplitude interferometer components consists of a light source, a...Photonics HandbookPhotometry: The Answer to How Light Is PerceivedThat portion of the spectrum that the eye can see — and its rainbow of colors — is rather small, covering approximately 360 to 830 nm. What colors we perceive depends on wavelength, while...WHITEPAPERSPhotonics.com 9/1/2022Precision Motion and How to Achieve ItNanoscale motion requires fastidious attention to instrumentation, passive controls, and experiment design. Most users have experience in motion control within the sphere of the microscale. In this...Photonics.com 4/20/2023Is a DIY Microscope for You?For some advanced microscopy and nanoscopy techniques it becomes necessary to modify existing instrumentation or build an instrument from scratch. This article helps readers determine whether a...Photonics.com 10/31/2023Block Engineering's Tunable Mid-IR Quantum Cascade LasersBlock Engineering's widely tunable mid-infrared Quantum Cascade Lasers are designed for use by researchers and manufacturers. Our next generation design features a six-fold increase in laser power,...Photonics.com 10/26/2022Methods of Imaging with Photoelastic ModulatorsThis paper highlights a range of options to utilize Photoelastic Modulators (PEMs) with imaging systems to generate full field polarimetric measurements. Due to the resonant nature of the...WEBINARSPhotonics.com 10/25/2022RCM-OCT Enhances Skin Cancer Diagnosis and Therapy Guidance Through Hand-Held ImagingAdvancements in optical imaging in recent years have enabled faster and more reliable noninvasive assessment of skin lesions, especially of basal cell carcinomas. Among various technologies, optical...Photonics.com 11/7/2023Mastering Diffraction Gratings: Selection and Integration Techniques for Analytical InstrumentationImagine optical elements that rival lenses or mirrors superimposed with a precise pattern of microscopic periodic structures. These are diffraction gratings that can be used in a wide range of...Photonics.com 8/17/2022Sub-Cellular Biology at Tissue Scales with Cleared Tissue Axially Swept Light-Sheet MicroscopyLarge-scale interdisciplinary research efforts have worked to comprehensively catalog cellular architectures in health and disease. To aid in this effort, researchers have developed a scalable...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 DICTIONARY+ TERMSPhotonics Dictionarylasing mediumThe material that produces stimulated emission from within a laser oscillator. Laser gain media may vary from extended-length glass fibers to submicron-length semiconductor material.Photonics DictionaryCCD cameraA CCD camera, or charge-coupled device camera, is a type of digital camera that utilizes a CCD image sensor to capture and record images. CCD cameras are widely used in various applications,...Photonics DictionaryfluorescenceFluorescence is a type of luminescence, which is the emission of light by a substance that has absorbed light or other electromagnetic radiation. Specifically, fluorescence involves the absorption of...Photonics Dictionarymagnetorheological finishingMagnetorheological finishing (MRF) is a precision optics polishing technique used for shaping and finishing optical surfaces to achieve extremely high levels of smoothness and accuracy. It is...VIDEOSPhotonics.com 10/12/2022SL160 Slide Loader - Prior ScientificPrior Scientific is pleased to introduce its newest automated slide loader, the SL160. This 160 slide capacity loader combines reliability, easy set up, and high capacity to provide automated slide...Photonics.com 8/24/2022Ramacle® Software Highlight: Fast Mapping - Edinburgh InstrumentsThis Software Highlight focuses on Fast Mapping in our Ramacle software. Fast Mapping enables the user to acquire Raman maps with significantly reduced acquisition times via more efficient stage...Photonics.com 6/18/2021LumiTop X20 - Soon to come! - Instrument Systems GmbHInstrument Systems presents a special highlight: The preview of the new LumiTop X20, upcoming in autumn 2021. Building on the established 2700 and 4000 models, the LumiTop X20 will offer a high...Photonics.com 3/29/2018Light Matters Extra: Weird and Strange: Quantum Photonics - 03.2018In this month's Light Matters Extra, we take you to the Quantum Photonics Laboratory at MIT run by Dr. Dirk Englund. Dr. Englund's group, the Quantum Photonics Group, is made up of postdocs and...PHOTONICS BUYERS' GUIDE CATEGORIESMicrolithography EquipmentMicromachining SystemsResearch MicroscopesScanning Electron Microscopes (SEM)A scanning electron microscope is a powerful imaging instrument used in scientific research, materials characterization, and various industrial applications. Unlike traditional optical microscopes,...COMPANIESPhotonics Buyers' GuideApplied Scientific Instrumentation Inc.Applied Scientific Instrumentation, Inc. (ASI) is a company committed to the advancement of science. Our engineers and technicians have years of experience in aiding researchers with their technical...Photonics Buyers' GuideMad City Labs Inc.Mad City Labs, Inc. is a leading manufacturer of piezo nanopositioning systems and instrumentation capable of sub-nanometer positioning resolution. Our product line of nanopositioners,...Photonics Buyers' GuidePrior Scientific Inc.For over 100 years, Prior Scientific has been manufacturing precision optical and electro-mechanical equipment and instrumentation. Prior is a leader in the development of precision motion,...Photonics Buyers' GuideAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...