Products/Services for Laser Calipers Nanometer
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Calipers - (270 companies)Calipers typically use a precise slide movement for inside, outside, depth or step measurements. Some caliper types are used for comparing or transferring dimensions. Calipers typically use a precise slide movement for inside, outside, depth or step...Caliper TypeUnitsDisplay -
Thickness Gages - (380 companies)...inspection techniques. Micrometers are instruments for precise gaging. They consist of a ground spindle and anvil mounted in a steel frame. In addition to traditional micrometers, calipers and laser micrometers are used to gage thickness. Optical... -
Lasers - (718 companies)Lasers are devices that produce intense beams of monochromatic, coherent radiation. The word "laser " is an acronym for Light Amplification by Stimulated Emission of Radiation. Lasers are devices that produce intense beams of monochromatic, coherent... -
Laser Mounts - (14 companies)Laser mounts are devices that keep a laser in position on an optical table. Laser mounts are devices that keep the optical components of a lens in position. There are many different types of products. Types of Laser Mounts. Cylindrical laser mounts... -
Optical Micrometers and Laser Micrometers - (72 companies)Laser micrometers measure extremely small distances using laser technology. Laser micrometers are used in both laboratory and production settings. In production setting, CCD or shadow based laser micrometers provide accurate results when gaging high... -
Laser Protective Eyewear - (45 companies)Laser protective eyewear includes glasses and goggles designed to filter out harmful radiation from lasers. If left unprotected, the human eye can be damaged permanently from direct or reflected laser beams and radiation. Laser protective eyewear...
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Laser Printers - (315 companies)Image Credit: Softchoice Corporation | Vision Computers, Inc. | CompUSA. Laser printers use a laser beam to produce an image on a drum that is rolled through a reservoir of toner. The beam is picked up by the charged portions of the drum to fuse...
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Laser Cutting and Welding Machines - (335 companies)Laser cutting machines and laser welding machines use a high-powered laser to cut or perforate materials in plate or sheet form. Laser cutting machines and laser welding machines use a high-powered laser to cut or perforate plates or sheets made...
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Alignment Lasers - (18 companies)Alignment Lasers are lasers that create an extremely accurate reference point, line, or shape for aligning machines in industrial processes. Alignment lasers are industrial laser devices that provide precision alignment. They enable a variety...
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Laser Marking and Laser Engraving Services - (297 companies)Image Credit: Pad-printing | Caliber Engraving | Protomatic. Laser marking and laser engraving services use a computer-controlled laser beam to discolor the surface of a component, or engrave it by vaporizing the material. The laser can...
Product News
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Pratt & Whitney Measurement Systems, Inc.
LABMASTER® 175: Precision Laser Metrology PDF Brochure - Labmaster Universal Model 175. Labmaster Universal - Model 175. With instrument uncertainty to 2 millionths of an inch (50 nanometers), the Labmaster Universal - Model 175 is suitable for virtually all Internal (ID), external (OD), and same side dimension (SD*) measuring applications. This laser-based universal length measuring machine (ULM) has been developed by Pratt & Whitney for gage calibration laboratories that need to precisely measure length, outside diameter, inside... (read more)Browse Dimensional Indicators and Comparators Datasheets for Pratt & Whitney Measurement Systems, Inc. -
Micro-Epsilon Group
Nanometer Thickness Measurement for Films The IMS5400-TH white light interferometer is used for highly accurate thickness measurements from a relatively large distance. A decisive advantage here is the distance-independent measurement, where a nanometer-accurate thickness value is achieved even with moving objects. The large thickness measuring range allows the measurement of thin layers, flat glass and films. Since the white light interferometer works with an SLED in the near infrared range, thickness measurement of anti-reflective... (read more)Browse Interferometers Datasheets for Micro-Epsilon Group -
RIFTEK EUROPE Sp. z.o.o.
Laser Debris Inspection System The system is intended for non-contact detection of the debris inside the circular grooves of different technological items, for example brake calipers and so on. The system can be used also for groove seal profiling (seal deformation inspection). RF096-Insp. Inspected grooves diameter range, mm: 35..53. Minimal size of detected debris, mm: 0,03 (thickness) x 0,1 x 0,1. Inspection time, s: 1,2. Download Catalog. RIFTEK. The parent company,. Scientific and Production Company <> was founded... (read more)Browse Dimensional Gages and Instruments Datasheets for RIFTEK EUROPE Sp. z.o.o. -
Pratt & Whitney Measurement Systems, Inc.
Measuring Aluminum Foil Materials. In the Materials Industry, dimensional measurement can yield much knowledge of the properties of materials including wear characteristics, compressibility, and coefficient of thermal expansion. Customers such as ASML, Corning, Alcoa, LenovoEMC, Optimax, IBM, 3M Corporation, and NASA use Pratt & Whitney laser-based interferometers in measuring foil, film, and mesh thickness as well as other substrates ranging from fractions of a nanometer to several micrometers in thickness... (read more)Browse Thickness Gages Datasheets for Pratt & Whitney Measurement Systems, Inc. -
Avantier Inc.
Laser Optics Laser optics include lenses, filters, mirrors, and beamsplitters. - Substrates: BK7, H-K9L, Sapphire, fused silica, CaF2, MgF2, ZnSe, ZnS, GaAs, Ge, Si. - Dielectric coatings improve mirror reflectivity. - Careful selection of substrates and coatings for optical performance. - Narrow band transmission/reflectance important for most laser applications. - Ultrashort pulse lasers require broad transmission ranges. (read more)Browse Optical Mirrors Datasheets for Avantier Inc. -
Avantier Inc.
Laser Lenses Laser lenses play a pivotal role in various laser applications. They are used in laser illumination, collimation, scanning, dimensioning, welding, cutting, tracking, and more. - Different types of laser lenses are available, including spherical, aspherical, cylindrical, Axicon, and Powell lenses. - Some laser lenses come with antireflection coatings. - Laser collimating lenses create collimated laser beams from a laser source. - The focal length of a collimating lens depends on laser divergence... (read more)Browse Optical Lenses Datasheets for Avantier Inc. -
Changchun Yutai Optics Co., Ltd.
Laser Crystal Highly recommended Laser Crystals list from Yutai Optics: Nd: YV04 / Tm: YV04 / Yb: YAG;. Nd: GdV04 / Nd: YAG / Er: Yb:glass;. Nd: Ce YAG / Nd: YLF / Ti: Sapphire;. Pr.YLF /Alexandrite. (read more)Browse Optical Crystals Datasheets for Changchun Yutai Optics Co., Ltd. -
CRYSTECH, Inc.
Alexandrite Laser Crystal for Tunable Lasers In laser systems, achieving stable output, high power handling, and wavelength flexibility is critical. Alexandrite crystals provide strong thermo-mechanical performance and tunable emission for advanced laser applications. Broad Wavelength Tunability. Emission range from 710 nm to 800 nm, typically operating at 755 nm. Enables wavelength-tunable laser systems for flexible applications. Suitable for long pulse, Q-switched, and picosecond laser designs. High Thermal Stability and Power Handling... (read more)Browse Optical Crystals Datasheets for CRYSTECH, Inc. -
Micro-Epsilon Group
Blue Laser Displacement Sensor for Shiny Targets not penetrate the measurement object. A sharp point is projected onto the surface, which enables a stable signal on the receiver element. Therefore, the sensor is able to measure to nanometer resolution. In addition, the extremely small laser spot size allows the sensor to detect very small objects. In addition to its high precision sensor technology, the size of the sensor makes the new optoNCDT 2300-2DR unique. In this sensor class, it is the only laser sensor worldwide whose entire... (read more)Browse Optical Triangulation Position Sensors Datasheets for Micro-Epsilon Group -
CRYSTECH, Inc.
Dye Laser Handpieces for Pico and Nano Lasers Crystech dye laser handpieces are designed for wavelength conversion and beam delivery in picosecond and nanosecond laser systems. Using solid-state dye technology, they convert input laser wavelengths into 585 nm or 650 nm outputs, supporting stable and efficient operation. Core Engineering Advantages. Output wavelengths of 585 nm and 650 nm for flexible application needs. High conversion efficiency for improved laser system performance. Compact and lightweight design for easy integration... (read more)Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CRYSTECH, Inc.
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Final Technical Report of project: "Contactless Real-Time Monitoring of Paper Mechanical Behavior During Papermaking"
The Ao mode is characterized by relatively large (hundreds of nanometers ) out- of plane displacements, which are easily detected with commercially available laser vibrometers. .... plane shear rigidity, SR (for a homogeneous material shear rigidity is equal to shear modulus times caliper ).
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Multi-degree-of-freedom motion error measurement in an ultraprecision machine using laser encoder — Review
…to a few micrometers and following interpolation can provide resolutions as fine as a nanometer [17, 18]. .... Measurement applications include coordinate-measuring ma- chines, laser scanners, calipers , gear measurement, tension testers and digital readouts.
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A SENSOR FOR LASER ULTRASONIC MEASUREMENT OF ELASTIC PROPERTIES
DURING MANUFACTURE
The Ao mode is characterized by relatively large (hundreds of nanometers ) out-of plane displacements, which are easily detected with commercially available laser vibrometers. .... of-plane Shear Rigidity, SR (for homogeneous material shear rigidity is equal to shear modulus times caliper ).
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Laser ultrasonic system for online measurement of elastic properties of paper
The Ao mode is characterized by relatively large (hundreds of nanometers ) out-of plane displacements, which are easily detected with commercially available laser vibrometers. .... plane shear rigidity, SR (for a homogeneous material shear rigidity is equal to shear modulus times caliper ).
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A Sensor for Laser Ultrasonic Measurement of Elastic Properties ofMoving Paper
The Ao mode is characterized by relatively large (hundreds of nanometers ) out-of plane displacements, which are easily detected with commercially available laser vibrometers. .... of-plane Shear Rigidity, SR (for homogeneous material shear rigidity is equal to shear modulus times caliper ).
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Diode lasers for interferometric length measurements
For interferential length measurements on a commercially available device for the calibration of simple length measuring devices such as, for example, micrometer screws, calliper gauges and others, a Fabry-Perot … stabilize the wavelength of the diode laser , to compensate the measurement .... Although conventional laser interferometers show resolutions in the nanometer range but their results are ambiguous if path…
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Final report on LDRD project: Semiconductor surface-emitting microcavity laser spectroscopy for analysis of biological cells and microstructures
In preliminary experiments, the laser has shown potential to probe the human immune system ( caliper cell and nucleus dimensions of lymphocytes), characterize genetic disorders (quantify sickled and normal red blood cell shapes), distinguish cancerous and normal cells from tumors, and determine the .... Semiconductor devices can be fabricated with nanometer to millimeter dimensions, comparable to the sizes of cells and…
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The Physics of Metrology
…of the National Institute of Standards and Technology, NIST, which holds a collection of laser calibrated standards. .... six thousand customer owned gage blocks per year are going through recalibration to nanometer (a millionth of .... Caliper .
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Method for controlling a laser additive process using intrinsic illumination
…visible camera and some filters to limit the wavelength band to block the laser light and to … providing more structure of the melt pool when viewed at wavelengths beyond 900 nanometers (Figure 5 right). .... This image is sufficient to define the size of the melt pool using simple caliper type functions.
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Detecting cancer quickly and accurately
These lasers have been shrunk to an astonishing scale of nanometers , even smaller than the wavelength of the light they produce. .... structure, the laser has shown the capability to probe the human immune system ( caliper cell and nucleus…
