Products/Services for Wide Beam Laser Pointers
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Laser Pointers - (44 companies)...by the gain medium. This energy is converted into light and is reflected through the optical resonator which then emits the final output beam. Image credit: Enlighten Your Mind While early laser pointers were pumped by helium-neon (HeNe) gas, nearly all...Laser WavelengthCDRH Classification -
Lasers - (710 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... -
Beams, Joists, and Wall Studs - (190 companies)Rafters, beams, and joists are structural profiles that are used to frame buildings. Specifications. When selecting products, builders must account for spans --the clear distances between supports. Spans are based on uniform gravity loads and may... -
Diode Lasers - (335 companies)Characteristics. Diode lasers are typically edge-emitting light sources, meaning that the beam is output from the edge of the semiconductor chip. Based on this fact, diode lasers have several desirable attributes: The potential to be manufactured as a very... -
Optical Polarizers - (164 companies)...separate plane polarized beams. Circular polarizers block all photons rotating in one direction, while allowing those rotating in the opposite direction to pass. These optical polarizers are assemblies that consist of a linear polarizer and a wave retarder... -
Laser Beam Analyzers - (37 companies)Laser beam analyzers are used to determine the quality of a laser beam. Laser beam analyzers measure beam profile, average power, energy per pulse, frequency, and temporal pulse shape. Many laser beam analyzers are portable, enabling them to be used...
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Laser Optics, Heads, and Beam Delivery Components - (103 companies)Laser optics, heads and beam delivery components are used in laser cutting machines, laser welding and marking systems. Laser optics, heads, and beam delivery components are used in laser cutting machines, laser welding, and marking systems. Types...
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Illuminators - (369 companies)...to provide adequate contrast for imaging. Typically, their light source is an LED array, laser, or lamp. LED products and laser diode devices tend to be monochromatic, whereas lamps usually provide a large spectrum of light. Fiber optic illuminators are also...
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Beam Expanders - (35 companies)Beam expanders are optical lens assemblies that are used to increase the diameter of a laser beam or other light beam. Types of Beam Expanders. There are two types of products: Kepler and Galileo. Kepler beam expanders, or Keplerian beam expanders...
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Beam Steerers - (9 companies)Beam steerers are optical tools that allow the user to easily change a laser beam's optical axis height or direction. Beam steerers are used for changing the direction of a laser beam in applications such as topology mapping and barcode scanning...
Product News
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World Star Tech
Laser Beam Profiler- Measure Your Beam Precisely Download Datasheet. Laser Beam Profiler. Get your full laser image profile of your system with the World Star Tech Laser Beam Profiler. BeamCam laser beam profiler allows you to see the exact shape and features of your laser beams at a microscopic scale. Designed for repeatable and reliable data acquisition, it is ideal for manufacturing, servicing, and assembly applications. The windowless 1.3 Megapixel 1/2 " sensor captures laser beam profiles without the fringing effects present... (read more)Browse Laser Beam Analyzers Datasheets for World Star Tech -
Electro Optical Components, Inc.
Objective Lens & Beam Shapers-Expanders for Lasers M Plan APO (Apochromat) Objective Lens for NIR is an optimized optical system, with the flat and chromatic aberration free image over the entire field of view, with coating covers 532-1100nm. This series of objectives are made to the highest quality and standards; they provide long working distance and higher numerical apertures. With resolution from 5 to 0.34 microns, these objectives can be used for wide applications such as repairing touch panel and solar cell. The Beam Shaper is designed... (read more)Browse Beam Expanders Datasheets for Electro Optical Components, Inc. -
Airmar Technology Corporation
NEW MEDIUM FREQUENCY WIDE-BEAMED TRANSDUCERS AIRMAR 's release of 3 new Chirp-ready models reveals innovative new design in transducer technology. AIRMAR (R) Technology Corporation, a world leader in ultrasonic transducers and Chirp technology, is pleased to introduce a new line of three medium ultra-wide transducers featuring single frequency elements. These Chirp-ready, medium frequency 1 kW transducers feature a unique concave, ceramic array design that delivers an incredible ultra-wide beamwidth up to 73 . Ideally suited for anglers... (read more)Browse Ultrasonic Transducers Datasheets for Airmar Technology Corporation -
Hypersen Technologies Co., Ltd.
Laser Cross Beam Sensor for CNC tool positioning The core of the automatic calibration of the laser cross beam sensor is the center search. algorithm. A two-dimensional Cartesian coordinate system is formed by two opposite beam paths. It is widely used in scenarios such as dispensing tip positioning, CNC tool positioning, etc. Product Advantages: Because of its ultra-small light spot, the repeatability can reach 0.01mm. It has extremely short response time. Three coordinates (X, Y, Z?of the target can be calibrated simultaneously, you needn't... (read more)Browse Optical Micrometers and Laser Micrometers Datasheets for Hypersen Technologies Co., Ltd. -
Hypersen Technologies Co., Ltd.
Laser Cross Beam Sensor for industrial positioning The core of the automatic calibration of the laser cross beam sensor is the center search algorithm. A two-dimensional Cartesian coordinate system is formed by two opposite beam paths. It is widely used in scenarios such as dispensing tip positioning, CNC tool positioning, etc. Product Advantages: Because of its ultra-small light spot, the repeatability can reach 0.01mm. It has extremely short response time.Three coordinates (X, Y, Z of the target can be calibrated simultaneously, you needn't... (read more)Browse Optical Micrometers and Laser Micrometers Datasheets for Hypersen Technologies Co., Ltd. -
Daheng New Epoch Technology, Inc.
Beam Splitter Cubes Beam splitter cubes are essential components in laser optics, constructed from paired right angle prisms fused together. One prism's hypotenuse is coated with a specialized multilayer dielectric film. This design enables efficient division of nonpolarized light, with one beam becoming p-polarized and the other s-polarized upon emergence. Key Features and Applications: Efficient Polarization Splitting: Achieves high fidelity polarization splitting for various laser wavelengths. Broadband... (read more)Browse Polarizing Cube Beamsplitters Datasheets for Daheng New Epoch Technology, Inc. -
Avantier Inc.
Beam Expanders spatial filtering. However, that same property makes Keplerian beam expanders problematic for high power laser applications, as the resulting energy density and heat at the focal point can deflect light and lead to wavefront errors. A Galilean telescope consists of one lens with a negative focal length (the objective) and another with a positive focal length (the image lens). These two lenses are also placed so the distance between them is equal to the sum of their focal lengths. As one... (read more) -
Keystone Electronics Corp.
New Soft Touch Colored Pointer Knobs The new knobs have a Soft-Touch gripping surface and colored pointer/center hub for simplified identification on panels and equipment. Specifically developed and designed for OEM avionics and as a replacement part, Keystone 's knobs are injection molded from resin that meets specifications for mechanical, environmental, thermal, electrical and lighting requirement demands. Supplied with nickel plated brass inserts to accommodate .250 " OD shafts, these knobs are available in Yellow (Cat... (read more)Browse Knobs (industrial) Datasheets for Keystone Electronics Corp. -
Hangzhou Shalom Electro-optics Technology Co., Ltd.
Price Cuts Across A Wide Range for Optical Lenses . The predominant function of ball and half-ball lenses is light collimation/coupling for optical fibers. Achromatic lenses correct chromatic aberrations, and aspheric lenses could avoid spherical aberrations which are intrinsic in all spherical lenses. Rod Lenses focus collimated beams into one dimension. Axicons could be used to generate an approximation of a diffraction-free Bessel beam by transforming a collimated Gaussian beam in the near field or convert laser light into an annular shape by taking... (read more) -
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.
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[Stereotactic radiation therapy with linear accelerator: accuracy of alignment and portal film verification].
Potential sources of misalignment were misaligned laser pointers , wide laser beam width, improperly zeroed target positioner scale, and motion of the patient couch.
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23rd Annual Meeting of the Japanese Neuroradiological Society
Potential sources of misalignment were mis- aligned laser pointers , wide laser beam , incorrectly zered target po- sitioner scale, and motion of the patient couch.
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Experimental physics 1
A small mirror is attached to be able to ' measure the also small angles of rotation to the thread rotation of which with a light pointer ( laser beam ) on a far scale is indicated.
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Experimental physics 1
To also small angle of rotation ϕ to be able to measure a small mirror is attached to the thread rotation of which with a light pointer ( laser beam ) on a far scale is indicated.
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The ALICE TPC, a large 3-dimensional tracking device with fast readout
for ultra-high multiplicity events
…the adjustment of the mirrors, a 3 mm aperture can be inserted by remote control in the middle of each of the wide beams just af- ter the exit from the laser heads, thus reducing the … useful as a ‘ pointer ’.
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Measurements of the Motion of Plasma Filaments in a Plasma Ball
A ~ few mm wide laser pointer was passed through the ball and projected onto a screen ~ 5 m beyond it; however, no significant deflection of the beam was observed due to the filaments.
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Fiber-optic sensors
The light a Wellenlange stabilized sources become, e.g., a semiconductor laser with respect to that … measurements) uber fed a beam splitter, an optical spatial … with aid of a further beam splitter in the … as against the watch hand sense.
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Controp LDP
…× 20 zoom FoV: Narrow 0.90° × 0.68° Wide 18.0° × 13 … 30° × 0.23° Laser designator/range-finder Energy 80 … Wavelength 1.06 µm Beam divergence 0.25 mrad … 3 miles) Optional laser pointer Wavelength 0.8 µm…
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LDP stabilised payload
…× 1,200 Video outplut: DVP (1080p) and PAL/NTSC FoV - widest : 20.0 × 13 … 45 × 0.3° Laser rangefinder/designator Type: Unspecified 80 … Wavelength: 1.06 µm Beam divergence: 0.25 mrad Range: 15 km Laser pointer (optional) Type: Unspecified Wavelength…
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Dual Active/Passive Infrared Imaging Systems
In the active mode the transmitter laser beam is shaped into a fan beam, directed into the optical train … telescope, and directed on- to the scene by a full- aperture pointer - scanner (used for pointing and /or wide field -of -view, low…
