Laser Beam
See Also: Pulse Width, Beam
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Product
Laser Beam Alignment
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The alignment product line provides full solutions for applications such as: alignment of laser cavities, straightness measurement, machine alignment, wide-bed printers alignment and others. The AlignMeter system simultaneously measures incoming laser beam position (in µm) and angle (in µRad).It is a powerful compact device perfect for alignment monitoring, for testing the drift, centration and beam alignment relative to the outer housing or tube.
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Product
Digital Laser Sensor
LS-400
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Panasonic Industrial Devices Sales Company of America
The LS Series Digital Laser Sensor combines a highly focused, concentrated laser beam with a coaxial optical lens system to detect extremely small objects from long distances. This Series is particularly suitable for monitoring or detecting extremely small objects on a conveyor belt, for monitoring the sizes of objects and for monitoring edge positions in industrial production.
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Product
Three Axis Interferometer
10735A
Differential Interferometer
The Keysight 10735A Three Axis Interferometer is used in multiple axis applications where linear and angular control of the stage is required. It combines in a single package the functionality of an optical bench with multiple beam benders, beam splitters, and three interferometers. The interferometers split an incoming laser beam into three beams to measure linear distance, pitch and yaw, or linear distance, roll and yaw. Three linear measurements provide the basis for calculating two angular measurements. The inherent beam parallelism ensures that there is essentially no cosine error between the three measurements and also ensures angle accuracy for pitch and yaw measurements. Other characteristics include:
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Product
Pro-Line Laser Kit
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The Pinpoint Pro-Line Laser Kit combines the features of a transit, an infinitely long straightedge and a laser alignment system all in one compact, portable and versatile design. Precision laser alignment for production, maintenance and plant engineering projects, both large and small, has never been so easy. The Pro-Line Laser produces a crisp, collimated laser reference beam that forms a bulls-eye pattern for easy visual alignment and measuring. A finely ruled target and magnetic base are easily moved around for checking alignments, allowing one person to do the work of several.
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Product
Micrometers
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Shadow laser micrometer is a powerful tool for precision measurements in various applications. This device uses a laser beam to project a shadow of an object onto a receiver, allowing for accurate and non-contact measurement of distances and dimensions.
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Product
Focal Spot Analyzer
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Measure your laser beam power distribution and focal spot size of wavelengths from 300 – 1100nm. The average power can be from <1 to 400 Watts and up to 5 kW for FSA-HP, the focal spot can be as small as 34.5μm. The FSA can also be used to measure how the focal spot shifts with power during its critical start-up phase.
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Product
Laser Power Meters
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Is used to measure the energy output of laser beams for testing or laser system applications. It uses detection sensor to determine the intensity of a laser beam’s energy output.
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Product
Conical Laser Power Probes
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Conical Head Power Probes are used to measure high power density CO2 laser beams which may damage the standard flat surfaced Power Probes. The conical absorbing cavity exhibits a high heat dissipation.
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Product
Simulating Optical Design Components
Wave Optics Module
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The Wave Optics Module provides dedicated tools for electromagnetic wave propagation in linear and nonlinear optical media for accurate component simulation and optical design optimization. With this module you can model high-frequency electromagnetic wave simulations in either frequency- or time-domain in optical structures. It also adds to your modeling of optical media by supporting inhomogeneous and fully anisotropic materials, and optical media with gains or losses. It is straightforward to simulate optical sensors, metamaterials, optical fibers, bidirectional couplers, plasmonic devices, nonlinear optical processes in photonics, and laser beam propagation.
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Product
Laser Distance Meters
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Precision Mastech Enterprises Co.
A handheld electronic tool that uses a laser beam to measure distances, lengths, heights, and areas.
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Product
Laser Welder
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It is an equipment to solder or weld plastics by the laser beam.Micro joining is achieved by utilizing the high energy of a laser beam.
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Product
Power/Position/Size Sensors
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Thermal sensors that measure laser power and single shot energy like standard thermal sensors but in addition measure laser beam position and laser size. This position sensing detector measures laser beam position to 0.1 mm accuracy and laser size measurement of a Gaussian beam to +/-5% accuracy. Measuring laser position is important for laser alignment where the laser position sensor can provide feedback to the laser position control.
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Product
Laser Combiners
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Laser combiners and laser light engines have simplified the need to integrate and align individual laser sources either onto an optical bench or within an instrument. By offering a single output with co-linear laser beams, the C-FLEX family of laser combiners makes it simple and convenient to deliver up to 8 laser lines simultaneously.
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Product
Beam Diagnostics Systems
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Characterize the spatial intensity distribution and size of laser beams, and visualize beam shape, with speed and accuracy.
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Product
Area Scanners
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Leuze electronic GmbH + Co. KG
These devices scan their environment using a quickly-rotating laser measurement beam. This allows them to detect objects even at long distances. With an opening angle of 190° and a measurement distance of up to 65 m, the laser scanner can monitor an area of one hectare. Object detection occurs in parallel in up to 4 detection fields. Convenient configuration software RODsoft permits the parameterization of 8 detection field pairs and 4 detection fields. The status output takes place via a serial interface and an optional warning output. Should service be necessary, the device can be swapped out and put back into operation extremely quickly thanks to the ConfigPlug configuration memory.
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Product
Laser Modules
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The piezo laser modules include an attenuator, a filter wheel, an X-Y aperture, and a rotating waveplate. These compact laser modules can be integrated independently or can be daisy-chained together into laser beam delivery systems and have a damage threshold of 5 J/cm2. Attenuator modules connected together can also provide independent control of energy in multiple wavelength systems.
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Product
Flatness Accessory Kit
55282A
Accessory Kit
The 55282A Flatness Accessory Kit is composed of an 10759A Footspacing Kit and two 10773A Flatness Mirrors. The footspacing kit provides three precision baseplates, with 50.8 mm (2 in), 101.6 mm (4 in), and 152.4 mm (6 in) pad spacing respectively, that minimize the grid setup and data accumulation time required for plate calibration. The flatness mirrors provide 100 percent reflectance and turn the direction of an incoming laser beam 90 degrees.
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Product
Laser Heads
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The laser head is the source of the laser beam used in all laser motion and position measurement systems. The primary difference between laser heads is in the velocity, reference frequency and optical output power. Other considerations are size, heat dissipation, and input power requirements. Which laser you choose depends primarily on the application in which it will be used. For example, semiconductor lithography systems typically have faster moving parts (stages), and therefore need higher velocities than machine tool applications.
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Product
High-resolution, SWIR InGaAs camera
Wildcat+ 640 TE0 and WL Series
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The Wildcat+ 640 TE0 and WL series is based upon a state-of-the-art uncooled InGaAs detector with 640×512 pixels and 20 μm pixel pitch. The WL version uses a special windowless sensor package for laser beam analysis applications. The camera offers superior, high-resolution SWIR imaging capabilities, comes in a versatile and industry-proven Wildcat camera package (GenICam compliant) and offers advanced on-board image processing.The Wildcat+ 640 TE0 and WL cameras output full frame images at 220 Hz via either a CameraLink or USB3 Vision interface.The Wildcat+ 640 TE0 and WL is suitable for semiconductor inspection, display inspection (mobile phone and TV), microscopy and laser beam analysis.Benefits & Features- Compact and industry-proven camera design- High resolution SWIR imaging- Advanced on-board image processing performance- GenICam complaint- Flexible optical mount and lens options
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Product
*Terahertz Measurement
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Terahertz laser power and beam profiling measurement is not a trivial task. But as anyone using or developing THz lasers knows, it is crucial to obtain accurate measurements of your laser. Ophir offers a few choices, depending on what aspect of your laser you need to measure. Read these posts for more about Terahertz measurement.
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Product
Infrared Pyrometer with Laser Sighting
thermoMETER CTlaser
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Pyrometers of the thermoMETER CTLaser series are used for precise, industrial measurements. Using two laser beams, the measurement spot is marked which ensures a precise temperature measurement. thermoMETER CTLaser temperature sensors are used in numerous applications. From extremely low temperatures (-50°C) to the highest temperatures (3000°C), these IR pyrometers measure precisely and reliably.
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Product
Beam Position Detectors
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We offer a wide range of laser beam position detectors for optical alignment including Quadrant Cell Photoreceivers, PSDs, and Thermopile Position Sensors. Please see our Beam Position Sensor Guide for more information.
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Product
50% Beam Splitter
10701A
Beam Splitter
The Keysight 10701A beam splitter is designed for beam diameters of 6 mm or less. It reflects one half of the total incoming laser beam, and transmits one half. The Keysight 10701A optic includes a housing for standard mounting.
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Product
High Resolution Wavefront Sensor
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Phasics wavefront sensor applies to laser beam measurement, wavefront correction through an adaptive optics loop, laser optics testing and plasma density measurement. Thus the single instrument offers true versatility to engineers and researchers in laser facility.
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Product
Amplifier Built-in Ultra-compact Laser Sensor
EX-L200
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Panasonic Industrial Devices Sales Company of America
The EX-L200, the one of the world’s smallest Laser Sensors with a built-in amplifier, is designed to detect minute objects with utmost accuracy. Despite its miniature size, the Thru-Beam Type (EX-L211) can detect minute objects with a diameter of just 0.3mm, and the Spot Reflective Type (EX-L221) can even detect gold wire whose diameter is a mere 0.01mm. To facilitate solving application tasks, these sensors come equipped with a Potentiometer and two indicator LEDs. For the Thru-Beam Type, reflective material on the receiver allows users to visualize the laser beam, easing beam-axis alignment.
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Product
Beam Bender BK7, Fixed Vertical-Bend Mount
E1834Z
Beam Bender
The E1834Z is a beam bender that bends the incoming beam at a 90-degree angle and is designed for beam diameters of 9 mm or less. This referenced optics uses high performance vertical mount to deliver laser beam throughout a measurement system. The 8 flexure feet are designed for stable beam pointing.
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Product
Wavefront Measurement Systems Using the Shack-Hartmann Sensor
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Lumetrics has applied the ingenious Shack-Hartmann sensor to a range of wavefront measurement systems ideal for analyzing optics-related products and materials, from contact lenses to intraocular lenses to laser beam analysis, surface measurement, and phase parameters. While Shack-Hartmann technology may be widely adopted in the wavefront metrology industry, Lumetrics has applied the technology in unique ways and added industry-leading hardware and software features to our systems that offer you significant advantages over our competitors.
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Product
Laser Levels
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Fast, accurate and portable, PLS laser levels save time and money versus traditional layout methods using a bubble vials, plumb bobs or complex measurements. Compare the benefits PLS laser tools: Beam quality will be bright, thin and crisp. Drop tested with water and dust Ingress Protection (IP). Designed for the professional contractor with self-leveling technology. Green Laser Levels, Rotary Lasers, Point Lasers and Line and Combo Lasers.
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Product
Beam Bender BK7, Fixed Horizontal-Bend Mount
E1834M
Beam Bender
The E1834M is a beam bender that bends the incoming beam at a 90-degree angle and is designed for beam diameters of 9 mm or less. This referenced optics uses high performance horizontal mount to deliver laser beam throughout a measurement system. The 8 flexure feet are designed for stable beam pointing.
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Product
Three Axis Interferometer
10736A
Differential Interferometer
The Keysight 10736A Three Axis Interferometer is used in multiple axis applications where linear and angular control of the stage is required. It combines in a single package the functionality of an optical bench with multiple beam benders, beam splitters, and three interferometers. The interferometers split an incoming laser beam into three beams to measure linear distance, pitch and yaw, or linear distance, roll and yaw. Three linear measurements provide the basis for calculating two angular measurements. The inherent beam parallelism ensures that there is essentially no cosine error between the three measurements and also ensures angle accuracy for pitch and yaw measurements. Other characteristics include:
