The new labview com demo that supports the juno, vega, novaii, pulsar, and usbi devices was developed in labview 8. Further questions or help with setting up the wavelength meter. This page contains the software, firmware and driver files for ilts light measurement products. These files are also located on their respective meter pages. They deliver the superb absolute and relative accuracy required by cuttingedge scientific research, as well as industrial and medical applications.
Keysight wavelength meters are an essential tool for measuring dwdm signals and for calibrating and testing fixedwavelength and tunable transmitter lasers, featuring high resolution. For the measurement of light sources and signals in wavelength ranges from 700 nm to 1700 nm, the 86120d multi wavelength meter offers a compelling set of features. The analyzing software displays all the interferometer information and is. Ws6 or ws7 wavemeter driver file exchange matlab central. Download highfinesse ws5, a labview usb dll with wrapper instrument driver for a wavelength meter from highfinesse, models. The 771 series laser spectrum analyzer combines proven michelson interferometer technology with fast fourier transform analysis resulting in a unique instrument that operates as both a high resolution spectrum analyzer and a high accuracy wavelength meter. The device can measure wavelength to an accuracy as high as 0. In this work, the implementation of the labviewbased rilis equipment acquisition.
New versatile interface designed with the user in mind. The wavelength meter consists of an optical unit, a usb connection solution for ibm pc compatible computers and the easy to use software. After the installation of software and driver update package simply connect your wavemeter. Sensitive and compact wavemeter with a large spectral. The most complete laser wavelength and spectral characterization from the visible to the midir. However, the laptop i am using will not recognize the power meter at all in the labview vis. Highfinesse gmbh downloads, technical specs of all highfinesse products, spec sheets, technical specification. In other words the user should specify for example the 550nm wavelength and get the green color box. Highfinesse ws5 meter usb driver for labview national. Labview does not recognize thorlabs power meter ni. Software is provided to control measurement parameters and to report data. Highspeed laser wavelength meter bristol instruments inc. This guarantees the accuracy and stability of measurements with our wavelength meters.
Installing software for multiple wavelength meters or even two versions for the same. How to convert the light wavelength into the color. The optical unit consists of temperaturecontrolled fizeaubased interferometers that are read out by photodiode arrays. The labview instrument driver export wizard allows you to convert a labview 8. This new pcbased monitor is compatible with all types of detectors including thermopiles, pyroelectrics and photo detectors. Software is provided to control measurement parameters and to report. Interfacing to a high finesseangstrom spectrometer via python. Simply connect the usb cable and run the program supplied. Our product range also includes different accuracy level wavelength meters measuring between 192 nm to 11 m, spectrum and linewidth analyzers, calibration lasers, as well as ultrahigh precision current sources.
Installing software for multiple wavelength meters or even two versions for the same instrument is possible. Knowing the frequency, i can then calculate the flow rate of the fluid. The integrated calibration source makes it a compact solution for highend laser applications with an absolute accuracy of 60 mhz and a wavelength deviation sensitivity of 2 mhz. The 871 laser wavelength meter operates with a pc connected directly by usb or though a local area network via ethernet. Highfinesseangstrom offers sensitive and compact wavelength meters with a large. The library for pulsar support demoforpulsar was developed in labview 7. I am attempting to measure the frequency of voltage for a flowmeter using an ni 9205. Its wavelength range of 1270 to 1650 nm covers all fibertothehome, metro and longhaul transmission systems. Icon product brochure wavelength meter highfinesse ws series. The 671 laser wavelength meter operates with a pc connected directly by usb or though a local area network via ethernet. This is the right instrument for lasers that require a high precision and ultralow noise current source to measure concentrations lower than ever before. Disclaimer the text above is not a piece of advice to remove highfinesse wavelength meter ws6 531 by highfinesse laser and electronic systems gmbh from your pc, we are not saying that highfinesse wavelength meter ws6 531 by highfinesse laser and electronic systems gmbh is not a good software application. Rp photonics encyclopedia wavemeters, wavelength meters.
With the pid option it is possible to stabilize the frequency of a laser connected to the wavelength meter using a software based proportionalintegralderivative controller pid controller. Highspeed laser wavelength meter bristol instruments. The omm6810b is a power and wavelength meter capable of simultaneously measuring the optical power and wavelength of a laser source. As an extra feature, routines are added to toggle between wavemeter channels without blocking execution of other matlab scripts. Once the application is connected to the instrument, the wavelength display will update continuously until the connection is terminated. Legacy software or instruments may experience compatibility issues. The sturdiness of this design has been proven even under extreme conditions such as freefall dropping experiments or in airborne applications lidar. The 871 laser wavelength meter uses a proven fizeau etalon design to measure the wavelength of pulsed and cw lasers to an accuracy as high as 0.
Please receive support from customer service in such cases. Unlike analog pid electronics, the pid option provides software based signal processing, allowing. Highfinesse gmbhrequest info the ws7irll wavelength meter manufactured by highfinesse gmbh measures continuouswave and pulsed lasers up to 2250 nm with a relative accuracy of 10 7 and an absolute accuracy of. Some optional features require separate hardware parts. The optical instrument is connected to the pc for fast data acquisition, wavelength monitoring and laser frequency control.
The keysight 86120b multi wavelength meter measures the wavelength and optical power of laser light in the 7001650 nm wavelength range. For the higher accuracies we offer a variety of frequency stabilized, narrow linewidth, laser sources with. High finesse is a german optics company that makes highquality. Both cw and pulsed lasers with narrowband emission can be examined, monitored and even actively controlled. The wavelength meters of the ws series accomplish wavelength measurements with highest accuracy. I have the driver for labview provided by thorlabs installed which gives vis that allows you to do this and i followed the instructions for writing your own applications in labview that thorlabs provided. Highfinesse angstrom ws5 wavelength meter instrument. The flexible design of our wavelength meters allows the integration of additional optical components and software. I doubt the values because the frequency reported by labview is the same, regardless of flow unless. For instance, you can set up the rangeskip function rangeconfiguation setting. Smartpocket olp 3435 38 optical power meters a family of pocketsized and lowcost optical power meters for the installation and maintenance of singlemode and.
These instruments combine the superb femtowatt level sensitivity reached by the 2931c and the extreme versatility of 2935c, resulting in a truly revolutionized instrument. Hi, first, i am a relatively inexperienced labview developer, so while i will do my best to provide all the necessary information, if something is missing or unclear, my apologies in advance. Matlab driver class to setup and readout a high finesse ws6 or ws7 wavelength meter. Ive written a python interface to their provided wlmdata driver in order to grab.
Model 621 users manual using the laser wavelength meter wavelength screen the wavelength screen of the nuview software displays the absolute wavelength, wavenumber, or frequency of the laser under test. The 2936r, rohs compliant dual channel high performance optical power and energy meter is one of the most sophisticated optical meters available in the market. Powering a qcl with wavelength s patented 1 driver gives you narrower linewidths, stable center wavelength, and repeatable scans. I need a vi wich looks like transform function light wavelength nm rgb you will only be able to approximate the colors since the colors on the monitor are not the same kind of colors as light mixtures. Highfinesse wavelength meters up to an absolute accuracy of 60 mhz feature autocalibration via an integrated calibration source.
Light meter software international light technologies. Click startmenu programs highfinesse wavelength meter. Example programs are included with most instrument driver downloads. It does not, however, physically limit the possibility of other wavelengths from entering. Dont hesitate to contact our service team for support. The class supports the addition of a multichannel switchbox connected to the wavelength meter. It is mostly chosen for pulsed lasers and broad cw lasers linewidth 3000 mhz when the targeted absolute accuracy is 3000 mhz or less. Wavelength meter highfinesse gmbh new products feb. Wtviewerfreeplus for wt300wt300e series yokogawa test. Software is provided to control measurement parameters and to report data, or the. High speed laser wavelength meter bristol instruments. As well as using the wt300 wt300e series front panel to set up the power meter, users can quickly set up preferred conditions. Highfinesse gmbh quick start guide highfinesse wavelength meter.
Accuracy range ws series the model number of the wavelength meter indicates the relative frequency accuracy of the respective instrument ws8 instruments have a relative accuracy on the order of 10. The 428b from bristol instruments is a optical wavelength meter with wavelength range 1270 to 1650 nm. It also shows setting parameters and status at a glance. Compatible with all standard ophir thermopile, beamtrack, pyroelectric and photodiode sensors brilliant color large size tft 320x240 display clear screen color for work with laser safety goggles illuminated keys for working in the dark both digital and analog needle display usb and rs232 output to pc with statistics package select between english and japanese interfaces analog output soft keys. I am attempting to read the output of an ifm sm6001 flow meter in labview, and write the flow values to an excel file. Highfinesse gmbh downloads, technical specs of all highfinesse products, spec. The rp photonics buyers guide contains 21 suppliers for wavemeters. The wavelength laser setting tells the meter what wavelength is being used and hence what calibration factor to apply when a measurement is underway. Our datalight software has been tested on both home and pro versions of windows operating systems, as well as mac os x environments where applicable. Software is provided to control measurement parameters and to report wavelength data, or the system can be integrated directly into an experiment using a library of commands for custom or labview programming. You can then start the software and make your measurements. The labview instrument driver import wizard allows you to convert an instrument driver from labwindowscvi c source to a labview wrapper dll. However, i am having a hard time checking to see if my values that labview is reporting for the frequency is accurate. The 871 laser wavelength meter measures the absolute wavelength of pulsed and.
It is a compact, versatile multipurpose wavelength meter for a laser laboratory. The default view of the gui will only show the key control parameters next to the infrared camera footage. Find instrument drivers that are available for this instrument for use in labview, labwindowscvi, or measurement studio. Whats more, an unsurpassed measurement rate of 1 khz enables the wavelength characterization of individual laser pulses, and the resulting time resolution of 1 ms provides the most detailed wavelength analysis of tunable lasers. Because the keysight 86120b simultaneously measures multiple laser lines, you can characterize wavelength divisionmultiplexed wdm systems and the multiple lines of fabryperot lasers.
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