Lasers
Light Amplification by Stimulated Emission of Radiation.
See Also: Laser Sources, Femtosecond
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Laser Doppler Anemometry
Laser Doppler Anemometry (LDA), also known as Laser Doppler Velocimetry (LDV), is an optical technique ideal for non-intrusive 1D, 2D and 3D point measurement of velocity and turbulence distribution in both free flows and internal flows. Science and industry apply our LDA systems to gain a clearer understanding of fluid mechanics. The measurement results are important steps in fine-tuning product designs to improve aerodynamic efficiency, quality and safety.
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3D Micro Coordinate Measurement Machine and Surface Roughness Measurement Device
InfiniteFocusSL
With the InfiniteFocusSL you are able to measure form and roughness of your components with only one system. In addition, color images with high contrast and depth of focus are achieved. The robust frame and the intelligent illumination technology provide fast and high-resolution measurement in the laboratory and a production near environment. The measurement system is particularly attractive due to its cost effectiveness, measurement speed and usability. The long working distance in combination with the above average measurement field allows a wide range of applications. Measurements are achieved within seconds, and features, such as a coaxial laser for quick and easy focusing, enhance its usability.
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Ultimate Shaft Measuring Gae with Laser Interferometer
1200LX
The Adcole Model 1200-LX is a high-speed, high-precision gage designed to measure crankshafts, camshafts, pistons, and other cylindrical components in demanding production environments. Simple to operate, with comprehensive, easy-to-understand pass/fail output reports, the Model 1200-LX is vital for verifying part tolerances, minimizing scrap, flagging potential quality issues, qualifying grinders and machining tools, and helping to eliminate quality breaches.
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Large Aperture Beam Profilers
Modern laser applications seldom require large beam profiling, combined with high resolution. The BeamOn HR 1" is the perfect solution enabling both relatively large beam characterization, with a high resolution detector of 20 MP. By implementing a diffuser to present the beam to a smaller detector via dedicated optics, one of the largest beam profilers of 60 mm is offered, i.e BeamOn LA U3. Even further than that, for collimated beams the Laser Analyzing Telescope offers an input aperture of 100 mm combined with high resolution, attitude and divergence measurement of the laser beam.
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Laser Interferometers
ZYGO laser interferometers support and enable the most demanding metrology applications in industries from semiconductor and lithography to space-borne imaging systems, cutting-edge consumer electronics, defense-related IR and thermal imaging systems and ophthalmics.
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Forensic Light Source
HandScope LASER
The new HandScope LASER is the latest Forensic Light Source by SPEX Forensics. The unique design allows one-hand operation. The same hand holding the light source can change cycle through the four different wavelengths and three power settings using the LCD touch panel. No other Laser offers the same versatility.
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Non-contact/ Contact Thermometers
Is a reliable device used for measuring temperature of the object's surface, which is applicable for various hot, hazardous or hard-to-reach objects without contact safely and quickly. Just aim the Laser Point, press the button, and read the temperature in less than a second. It makes aiming even more precise.
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Optical Delay
ODL
The Peregrine Optical Delay Line (ODL) provides an exceptional combination of precision, speed, and optical stability at a low price. It is ideally suited for pump-probe experiments and autocorrelation measurements (both interferometric and intensity methods). Advanced voice coil technology allows the ODL to be positioned anywhere in its travel range to within 150 nm. That’s 1 fs for a double-pass configuration. The response time is as short as 1 ms. Our 1-cm-travel ODL is interferometrically stable (measured using a 650 nm laser). No backlash, no hysteresis and no drive trains to wear out as with stepper motors. It’s convenient–the ODL can be positioned using digital commands, an analog voltage or a combination of the two. Two 16-bit on-board analog-to-digital converters simplify data collection. Digital inputs and outputs allow master or slave clocking. An executable Windows application is provided to get you up and running in minutes. In addition, DLLs and LabVIEW Vis for integration into your software are also included.
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High Power Fiber Laser
Amonics' Fiber Laser (AFL) is a compact standalone turnkey equipment to deliver up to 50W output power and 1mJ pulse energy in 1064nm and 1550nm range under CW or pulse operation. Based on proprietary all fiber design, Amonics fiber laser is maintenance free. No post-installation service is required.In pulse operation, the laser delivers up to 20kW peak power and adjustable pulse width from 10ns to 1000ns. The pulse repetition rate is triggered by external TTL signal.Amonics fiber lasers are the ideal candidate for a wide range of industrial applications.
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Laser Head
5517CL
The Keysight 5517CL is used primarily in VME and PC based laser interferometer systems where the velocity of motion is faster, such as semiconductor lithography and flat panel applications. Option 009 allows a larger angular range of measurement by providing a 9 mm beam diameter for use with three-axis interferometers. Please contact Keysight for custom requirements.
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IR/Visible Ranging Projectors
SBIR offers various ranging test bench systems that can be configured for non-infinity focus testing. Each system can be specifically designed for various tasks including characterizing the performance of IR and visible sensors and performing multi-sensor boresighting (IR to Visible to Laser).
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IGM™ Moisture Meter with Replaceable Hygrometer
FLIR MR176
Featuring Infrared Guided Measurement (IGM) technology powered by a built-in FLIR Lepton® 80 x 60 thermal imaging sensor, the MR176 visually guides you to the precise spot that moisture may be hiding. Use the integrated laser and crosshair to help pinpoint the surface location of the issue found with IGM. An integrated pinless sensor and an external pin probe provide the flexibility to take either non-intrusive or intrusive measurements. A field-replaceable temperature and relative humidity sensor delivers added convenience.
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Development Test Stands for Electric Motors
Development test stands from imc are characterized by high flexibility in electric motor trials. A comprehensive variety of motor types can be tested and a complete range of tests carried out. The mechanical configuration consists of a test bed with a load machine and a torque measuring shaft. The load machine and torque sensor shaft are mounted on a linear guide and precisely aligned axially by means of laser. It can be moved towards the test object on ball bearings, as a complete unit. Especially time-saving: no need to realign the load machine assembly when changing the torque sensor.
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3D Measurement
PSD-Array
The PSD array consists of 16 parallel one-dimensional PSD elements on the same chip. By utilizing the triangulation technique the reflection of a laser line or multiple laser spots onto the PSD array will provide information about the contour of the illuminated object. The possibility for simultaneous readout of the 16 elements together with the fast response of each element makes the PSD array suitable for applications like high speed 3D contour measurements and measurements of parallel, moving objects such as cantilevers.
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Bow and Global Film Stress Measurement
128 Series
Bow and Global Film Stress Measurement.Non-contact full wafer stress mapping for semiconductor and flat panel application.Dual Laser Switching Technology.
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Precision Flying Probe Platforms For Automated Test Applications
Flying Probe technology is used to automate the testing of printed circuit boards (PCB) that would otherwise have to be tested manually. Adding a Huntron Access Prober to your test procedure will significantly decrease test times therefore increasing productivity.Access Probers can accurately place a probe on test points with high accuracy achieved using micro-stepping motors and linear laser encoders. Probing the smallest surface mounted devices is possible. Huntron Access Probers can automate your unique test process using the standard probe or by adding a custom probe of your design. Huntron offers three Flying Probe system configurations based on PCB size and test head requirements.
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Laser Head Cable, 20 m
10881F
Provide reliable power with this spade lug connector that connects the laser head to multiple laser boards.
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Laser Applications
Quantum Composers offers a diverse family of lasers, laser systems, and modules, including DPSS, Nd: YAG, and pulsed lasers. Our MiniJewel and MicroJewel lasers are now available in 2 different energy options to allow customers to tailor the laser to their specific applications.
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Particle Size Analyzers
Mastersizer Range
The Mastersizer range of laser diffraction particle size analyzers set the standard for delivering rapid, accurate particle size distributions for both wet and dry dispersions. From assessing product uniformity and solubility, through to optimising packing density to improve final product performance and controlling powder flowability to increase manufacturing efficiency, particle size analysis is critical to understanding and controlling a wide range of properties. The Mastersizer range, with its intuitive software and industry-leading design and ergonomics, enables users to make these particle sizing measurements fast and routine.
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DPSS Lasers
Quantum Composers laser division features three series series of diode pumped, solid state, Nd:YAG lasers. The Jewel, MicroJewel and the MIR Mid-Infrared DPSS Lasers range in energy output from 1mJ to 15mJ . These compact and rugged lasers are commonly used for LIDAR, PIV, LIF, OPO, TFT-LCD repair, ablation and spectroscopy applications.
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Digital Laser Power Probe
The Macken Instruments, Inc., Digital Laser Power Probe is a completely portable, easy-to-use calorimeter type power meter. The instrument consists of two components: a microprocessor-based digital meter and a probe head.
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Beam Profiling System
BeamCheck
BeamCheck is an integrated laser measurement system designed to measure critical laser beam parameters for laser-based additive manufacturing systems BeamCheck includes a CCD camera for spatial measurements and a NIST-traceable power sensor that will provide a complete analysis of the laser power density profile.
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Gratings for Scientific Research
HORIBA Scientific’s diffraction gratings are found in cutting-edge scientific applications including ultrafast and highenergy lasers, space flight instruments, astronomy, and synchrotron spectrometers.HORIBA’s scientific gratings are either masters or replicas, depending on the application. HORIBA Scientific also produces custom diffraction gratings, which can be specified according to our customers’ unique technical requirements.
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10G DFB Laser Diode Chips
Guilin GLsun Science and Tech Group Co., LTD
10G DFB Laser Diode Chips by GLSN
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Profilometry
Laser triangulation is a non-contact distance measurement technique widely employed for surface inspection applications.We've been working to develop a laser triangulation extension, to provide our customers a fast and reliable solution for their measurement and quality inspection issues. Our Optical Profilometer extension enhances the robust and flexible platform of our standard cameras: you can get all the quality of Alkeria cameras, along with all brand new functionalities!
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Laser Diode Characterization Testing
The Yelo Laser Diode Characterization system performs automated characterization of a laser device. The system will allow the operator to load a single packaged Laser device into a TEC controlled fixture mount. Each test station (LIV, Spectrum, Far Field/Beam Divergence) will then automatically align with the Laser Device in a sequential order and perform the automated tests required of each station.
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Multi-Spectral UV/Laser Range Stimulator
Phantom™
The Phantom is a long-range laser and ultraviolet (UV) stimulator capable of testing aircraft electro-optical sensor suites up to 5 km. Phantom can operate as an independent laser and/or UV stimulator or can be integrated with our other electro-optical and radio frequency range systems (see GTESS and PRTS). The Phantom provides both a laser threat and a synchronized temporal missile plume signature to stimulate both the aircraft’s laser and missile warning systems. Training aircrew to counter maneuver a Laser Beam Riders (LBR) threat is considered essential to survival and in-air training. The Phantom can be deployed either on a shoulder or tripod mount.
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CO, HF, and DF Laser Spectrum Analyzer
Spectrum Analyzers designed for CO, HF, and DF lasers. With wavelength ranges of 2.45 3.25, 4.9 - 6.5, 4.8 5.9, and 3.5 4.2.
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3D Measuring Laser Microscope
LEXT OLS5000
The OLS5000 laser confocal microscope precisely measures shape and surface roughness at the submicron level. Data acquisition that's four times faster than our previous model delivers a significant boost to productivity. Measure samples that are up to 210 mm tall. Capture the shape of any surface. Total magnification: 54x - 17,280x
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Profile Measurement System
GapGun
Third Dimension Software Limited
The GapGun is a laser gauge, profile measurement system that quickly and accurately quantifies local features such as gap and flush, step, weld and mismatch, radii, scratches, seals, dents, rivets and fasteners. It is a proven technology, used worldwide by most major automotive and aerospace OEMs, with over 1,000 units sold.
