Multiple beam profilers support up to 8 beam profiler on one pc. The bc106n beam profilers are shipped with thorlabs beam software package. It allows space saving in the laser laboratories and lets maintenance staff to carry less of the equipment to the service place. Lasercamhr family two new lasercam products joining an already successful lasercamhr camera. Ophir also delivers beam attenuating accessories, near field profilers, and acquisition and analysis software. Laser beam profilers, compare products from all manufacturers. A simple, lowcost, portable, smartphonebased laser beam profiler for characterizing laser beam profiles is reported. Laser beam profiler ccd camera based measurement tool by. Thorlabs dual scanning slit beam profilers are ideal for analyzing cross sectional profiles of neargaussian laser beams. The cincam includes the specifically designed rayci analysis software which. Alignment sensing provides simultaneous position and angle measurements for various applications and has several subcategories.
A laser beam profiler is more or less a specialized camera rigged to measure beam width. Beam profilers are important tools used for laser beam characterization. Microsoft word understand different laser beam rev 1 final. The rausch laser profiler features two laser diodes that are integrated into the ks 5 scan camera head. Position sensing provides measurements of optical beam location on a detector surface, and also provides absolute power measurements. Due to issues which may affect the computed results, all users are encouraged to update from all earlier versions to v2. Patented ultracal algorithm for highest accuracy measurements. Ophirspiricon cameras and precision beam analysis systems cover uvthz far ir and nwkw.
Tft touch screen and battery pack used for mobility. Modemaster pc msquared m2 beam propagation analyzer for measuring m2 and other beam analysis functions for cw lasers. Products and systems for laser beam diagnostics primes gmbh. This opensource software enables profiling and analysis of laser beams. Laser beams need to be measured to understand the nature of potential problems and how they can be corrected. The beam profiler utilizes a phosphor silica glass plate to convert uv light. Anthony at ucla needed to verify the shape of a laser beam. Free software measures divergence, fwhm and other parameters in dynamic and static modes. With the correct parameters, your laser will deliver the desired process outcomes day after day, even under tough industrial conditions. Optics researchers everywhere will hopefully profit from an opensource solution designed for inexpensive hardware. The two main beam profiler technologies most commonly.
It can be used with a variety of cameras supported by imagej and micromanager, or images from any other source. Our solutions include laser beam profiling cameras, scanning slit beam. It has been designed to provide flexibility, speed, and user friendliness. Thorlabs camera beam profilers, scanning slit beam profilers, and m. The beam analysis mostly adheres to iso11146 and determines centroid, 4sigma width 1e2 intensity width, rotation and ellipticity. Control of beam shape and position using a beam profiler ensures the continued high quality of the process. The coherent lasercam beam profiler features excellent signaltonoise ratio and linear response for accurate pulsed as well as cw laser beam dimension and uniformity measurements.
Extensive set of iso 11145, 11146, and 694 measurements. Dec 07, 2016 video instructions on using open source laser beam measurement software. Commercial units for this, as you would expect, are expensive. Jul 30, 2014 laser beam profilers a brief look at the sophisticated tools available for the newport lbp2 series laser beam profilers. Both usb and firewire interfaces are available for most wavelength ranges providing flexibility for. Download the laser beam profilers catalog for more information on the different ophir beam profilers, what accessories and software come with each one, and how to. But a raspberry pi with a pi noir camera easily handles the task. Measurement systems all use the thorlabs beam software package.
Yag laser operating at 6 hz was steered onto a rectangular aperture 0. The laser beam profiler is a high precision ccd camera based measurement tool for measuring lasers in the vis and nir wavelength range. Coherent lasercam usb laser beam profiler 1282870 23 format. For almost every task you will find the appropriate laser beam profiler from cinogy technologies. Net compatible example for integration of beamage beam profiling cameras through a software pipeline.
A camerabased beam profiler system consists of a camera, profiler software and a beam attenuation accessory. Warsash scientific offer a broad range of cameras in to cope with wavelengths from nm, extreme uv, to 3000m, in the long infrared. This ensures the highest accuracy in beam profile analysis according to iso standards. Cincam ccd large area laser beam profiler axiom optics. Rayci analysis software specifically designed for beam profilers. Save time for laser beam adjustment predictive laser beam analysis. Images can be acquired from any usb or firewire camera using the dc94 standard supported by pydc94 or pyflycapture2 from pointgrey. Cinogy technologies customizes a variety of new developed laser beam profilers, each one adjusted to a specified intensity nw to kw and wavelength range uv to ir. Jul 16, 2016 commercial laser beam profilers cost a lot of money although they perform fairly simple calculations and often have horrible user interfaces.
Instant measurement of the entire beam over the broad range around focal region. Laser power, beam diameter or focal position primes will determine the crucial parameters for your laser. Passfail testing available on most measured parameters. Beamviewusb software includes features that extend the analytic capability of the. The contained software tools such as 2dzoom and spot tracking. Nir and swir laser beam profiling sensors unlimited.
The greatest application of lasers in the industry is for materials processing. High resolution ccd beam profiler propagation wavefront. Our ccd laser beam profilers make spatial beam profile measurements quickly with intuitive yet powerful application software. Discover our beamage4m laser beam profiler for beam diagnostics. Measurements of the intensity profiles along the userspecified x and y axes of the beam s cross section are acquired at scan rates between 2 hz and 20 hz, which can be set usin. When these laser diodes project laser dots onto the inner pipe wall, the camera head rotates to measure the diameter and all changes thereof via triangulation calculations. It offers high camera pixel counts of 1600 x 1200 with small pixel dimension of 4. Sophisticated optronics instrumentation by duma optronics, focusing on your laser measurement application. Open source laser beam profile measurement software youtube. Benefits for using a laser beam profiler include laser realignment, off axis delivery optics, alignment of devices to lenses, laser amplifier tuning, and improvement of most laser processes. Rp photonics encyclopedia beam profilers, analyzer. Cinogy technologieslaser beam profiler laserstrahlanalyse.
The insight laser profiler is a measurement system used to verify dimensionality for gauging, inspection, and id applications. A brief look at the sophisticated tools available for the newport lbp2 series laser beam profilers. Video instructions on using open source laser beam measurement software. Since there are many types of lasers ultraviolet, visible, infrared, continuous wave, pulsed, highpower, lowpower there is an assortment of instrumentation for measuring laser beam profiles. Lbp2 series laser beam profilers make spatial beam profile measurements quickly with intuitive yet powerful application software. Products designed for laser printing, welding, cutting, and fiber optics require information about the efficiency, power, special distribution, and uniformity of the beam only possible through laser beam profiling systems.
Laser beam profiler, laser beam analyzer and laser beam propagation. We provide versatile software with free downloadable updates for the life of your. Fits and displays intensity profile of laser beams using picamera and raspberry pi 2. Among the laser systems most used for manufacturing is found the co 2 laser.
Note that the pcbeamage software must also be installed and running. Thorlabs camerabased beam profilers allow complex mode patterns like flat top and donut to be identified while optimizing a laser system. Beam profile analyzer for co2 lasers sciencedirect. The image below shows a beam profile that would provide the user with information to predict the quality of the laser beam. Beam propagation computed by software from simultaneous intensity and wavefront acquisition. Compare over 50 laser beam profilers from genteceo, ophir, coherent, thorlabs and all of the brands, find the best prices on the best laser beam profiler products on. Laser beam profiling laser optics ophir laser measurement. Huaris mobi is the first mobile laser beam profile. The insight laser profiler is configured using the insight easybuilder user interface. This intuitive, easytouse software makes it simple for manufacturing and quality engineers to develop, deploy, and support. The screenshots below highlight key features and measurement modes that can be used with our camera beam profilers, including 2d projections of the beam profile and measurement of the beam stability and position. Cinogys beam profilers are available with the specifically designed beam profiling software rayci, which utilizes new developed correction algorithms and incomparable visualizations modes.