Highfinesse products highfinesse gmbh is the leading supplier for wavelength measurement devices, including the ws8, the most accurate commercially available wavelength meter in the world. This system performs measurements in a wavelength range from 211. 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. A wavelength meter typically consists of a photosensor such as photodiode arrays or a ccd, photoamplifiers, a thermostat, a device to split and measure the light two or more interferometers, and software to errorcorrect the signal, then calculate and display the wavelength. Highfinesse gmbh upgrade options wavelength meter, ws series, external trigger, lasercontrol, multiplexer, linewidth estimation, spectrometer. The wavelength meter consists of an optical unit, a usb connection solution for ibm pc compatible computers and the easy to use software. Based on a fizeau interferometer, it has no movable internal mechanics or optics and operates at a speed of up to 500 hz. Because the keysight 86120b simultaneously measures multiple laser lines, you can characterize wavelength divisionmultiplexed wdm systems and the multiple lines of fabryperot lasers. Highfinesse gmbh wavelength meter, ws5 series, absolute accuracy 3000 mhz, high precision wavelength meter, wavemeter. The keysight 86120b multi wavelength meter measures the wavelength and optical power of laser light in the 7001650 nm wavelength range. The software automatically searches the spectral section where the laser emission line is located and displays it on the screen. Highfinesse to showcase wavelength meter at laser world of.
View more information on the angstrom ws8 wavelength meter. Ws6 or ws7 wavemeter driver file exchange matlab central. Leading the way in optical interferometerbased instrumentation. Lwa is a specialized highend device for measuring and analyzing the spectral shape of various laser sources. Quality manufacturing consistently delivers high performance reliable product when you. This system provides realtime wavelength information with an accuracy that is guaranteed by continuous calibration with a builtin wavelength standard. The most reliable thickness measurement of specialty plastic films, medical membranes and ophthalmic products. Dont hesitate to contact our service team for support. There are different variants, including scanning wavemeters and static devices with no moving parts. Download highfinesse ws5, a labview usb dll with wrapper instrument driver for a wavelength meter from highfinesse, models. Hi guys, is there any app to measure light wavelength or. The highfinesseangstrom wavelength meters are the optical. Novel advanced design of the fundamental laser component implements efficient intracavity frequency doubling as well as provides a stateoftheart combined.
Highfinesse ws6200 ir3 wavelength meter electro optics. This ultraprecise device is capable of measuring pulsed and cw light sources as accurate as 0. Integrated calibration sources with absolute accuracy of up to 60 mhz, provide autocalibration for standard highfinesse wavelength meters. The connection to a computer or notebook is realized via a highspeed usb 2. Please receive support from customer service in such cases. Most devices come with software that displays the wavelength data. Both cw and pulsed lasers with narrowband emission can be examined, monitored and even actively controlled. A wavemeter or wavelength meter is a kind of interferometer which is used for precise wavelength measurements on laser beams. To connect it to an android app, youd have to have some way of the spectrometer sending the app the wavelength that it is scanning, and then the android measuring the. The keysight 86122c multiwavelength meter is now available with a faster update rate. Wavelength meters rely on interferometers to obtain a precise computation. The class supports the addition of a multichannel switchbox connected to the wavelength meter. The highfinesseangstrom ws8 is the unsurpassed highend instrument for wavelength. Well be creating this within a conda environment to keep it compartmentalised.
Because the keysight 86120b simultaneously measures multiple laser lines, you can characterize wavelengthdivisionmultiplexed wdm systems and the multiple lines of fabryperot lasers. Optoplex optical wavelength meter is the only dwdm wavelength meter capable of measuring wavelengths of multilasers in dwdm networks over cband and lband wavelength range with a high accuracy better than that the wavelength locker can provide. The wavelength meter is designed for wavelength measurements of cw continuous wave and pulse lasers with an extremely high accuracy and measurement rate. It perfectly combines with the photonic crystal switch, enabling multichannel operation in the spectral range of the wavelength meter. Highfinesse offer a range of calibration sources to ensure the highest accuracy and stability of measurements with their wavelength meters, and for use in other applications. At any time you may request a demo device from us, to familiarize yourself with its capabilities. Sensitive and compact wavemeter with a large spectral range. This ensures the high reliability of accuracies up to 2 mhz ab. Sensitive and compact wavemeter with a large spectral. Sophisticated userfriendly software shr wavelength meter is an ideal lowcost highprecision instrument for measuring laser wavelength in a large field of laser applications, as well as in the process of adjustment and testing of solidstate lasers, diode lasers, dye lasers and opos. It features an extremely high resolution it is based on a scanning fabryperot interferometer. The keysight 86122c multi wavelength meter is now available with a faster update rate. The flexible design of our wavelength meters allows the integration of additional optical components and software modules.
Software is provided to control measurement parameters and to report data in units of wavelength nm, wavenumber cm1, or frequency ghz. Highest finesse 10 w dpss lasers del mar photonics. Highprecision widerange wavelength meter spectrographs. Highfinesse wavelength meters toptica photonics inc. Installing software for multiple wavelength meters or even two versions for the same instrument is possible. Sophisticated userfriendly software shr wavelength meter is an ideal lowcost high precision instrument for measuring laser wavelength in a large field of laser applications, as well as in the process of adjustment and testing of solidstate lasers, diode lasers, dye lasers and opos. A high precision device that can measure pulsed laser parameters with high accuracy at a fast rate is need ed.
This way customization is enabled for your specific application requirements. A 10hz update rate provides superior measurement response for timesensitive measurements. The optical unit and associated electronics are housed in a compact, thermal casing. Nov 25, 20 download highfinesse ws5, a labview usb dll with wrapper instrument driver for a wavelength meter from highfinesse, models. Wavelength meters cover a broad spectrum of applications, including tasks demanding superior accuracy in laser wavelength information such as industrial spectroscopy and optical communications manufacturing. This page holds details on how to remove it from your pc. The 521 laser wavelength meter operates with a pc running under windows 7, vista, or xp. The broadband mode extends of wavelength meters extends support to high rate modulated signals as well. Legacy software or instruments may experience compatibility issues. The wavemeter dll already gives us a nice tool do do so. The new option 86122c110 accelerates the update rate from 2. Standard highfinesse wavelength meters up to an absolute accuracy of 60 mhz. Highfinesse gmbh wavelength meter, wsfast series, measurement speed up to 76 hz, high precision wavelength meter, wavemeter please select product group and find your local distributor.
Wavelength meters, compare products from all manufacturers. The software fits and compares the pattern to a previously recorded calibration to calculate the wave length. Rp photonics encyclopedia wavemeters, wavelength meters. Matlab driver class to setup and readout a high finesse ws6 or ws7 wavelength meter. The optical unit consists of temperaturecontrolled interferometers that are read out by photodiode arrays. How to erase highfinesse wavelength meter ws6 531 from your computer using advanced uninstaller pro highfinesse wavelength meter ws6 531 is an application offered by highfinesse laser and electronic systems gmbh. The aq6376 is the latest version of our benchtop optical spectrum analyzer extending the wavelength coverage well beyond the nir range of our previous models into the mwir region from 1500 to 3400 nm. Its wavelength range of 1270 to 1650 nm covers all fibertothehome, metro and longhaul transmission systems. The broadband mode extends of wavelength meters extends support to highrate modulated signals as well. As an extra feature, routines are added to toggle between wavemeter channels without blocking execution of other matlab scripts. Example programs are included with most instrument driver downloads. You can then start the software and make your measurements.
The most complete laser wavelength and spectral characterization from the visible to the midinfrared. Elimination of restriction of use of dll by one client at a time and integrating the whole setup with inhouse controls is important to make use of existing infrastructure and correlate data measurements. Laser safety is paramount and protection is built into every module. Further questions or help with setting up the wavelength meter. Find instrument drivers that are available for this instrument for use in labview, labwindowscvi, or measurement studio. The windows version was developed by highfinesse laser and electronic systems gmbh. For example, the device can simultaneously report 80 wavelength values of 80 channels at 50 ghz. The omm6810b is a power and wavelength meter capable of simultaneously measuring the optical power and wavelength of a laser source.
The optical unit consists of temperaturecontrolled fizeaubased interferometers that are read out by photodiode arrays. One significant advantage of our fizeaubased wavelength meters, compared with other available instruments, is the absence of mechanical moving parts. Sapphire tuning curves applications highresolution spectroscopy. The wsu10 from highfinesse is a optical wavelength meter with wavelength range 330 to 2250 nm. This meter has standard features such as logarithmic or linear display modes, auto ranging. The wsu highend wavelength meter is mostly used in specialized applications, such as scienti. Highfinesse wavelength meter ws7 1429 how to uninstall highfinesse wavelength meter ws7 1429 from your system highfinesse wavelength meter ws7 1429 is a software application. 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. The large wavelength measurement range of 700 to 1650 nm makes the wm1210 wavemeter a versatile tool for telecom and nearinfrared measurements. After the installation of software and driver update package simply connect your wavemeter. To meet this requirement armstrong meter model shown in figure 1 was procured with a vision that it will be integrated into rhic control applications.
Mwir wavelength with internal gas purge and cut filter. Highfinesse instruments are helping researchers reach new frontiers in the field of ion clocks. High finesse angstrom offers sensitive and compact wavelength meters with a large spectral range for high speed measurement of lasers. Like all other wavelength meters of the highfinesseangstrom series, the ws200 ir3 accomplishes wavelength measurements with high accuracy and high speed. A laser diagnostic system for oxford ion trappers, reading from a national instruments data acquisition card and a high finesse wavelength meter. Different models cover large wavelength intervals in the complete optical regime measureable linewidths range from 0. Highfinesse ws5 meter usb driver for labview national. The new option 86122c110 accelerates the update rate from 2 per second to 3 per second. Wavelength is calculated and then transferred to the pc using a highspeed usb interface.
This info is about highfinesse wavelength meter ws6 531 version 20. For over 25 years, wavelength has led the laser control industry by simplifying advanced quantum cascade laser, laser diode and thermal control for demanding electrooptical applications. Optical wavelength meters to test your wdm signals with the. Aq6376 three micron optical spectrum analyzer 1500 3400 nm. Python software for measuring wavelength at optically pumped. Nov 21, 2016 matlab driver class to setup and readout a high finesse ws6 or ws7 wavelength meter. Various models of the ws series are available, covering uv to ir wavelength ranges. The devices unparalleled accuracy of up to 2 mhz allows for highprecision wavelength control for example.
Apr 20, 2011 this system performs measurements in a wavelength range from 211. Capable of measuring and controlling up to eight lasers simultaneously what highfinesse says. Linewidth analyzer high resolution lineshape analyzer for. Python software for measuring wavelength at optically.
Highfinesse wsseries wavelength meters boast the highest accuracy. View more products locate a vendor or system integrator in our buyers guide. The implemented api allows the integration of the wavelength meter into more complex optical systems for fully automated measurements. Data acquisition procedure wavelength meter is setup in pulsed operation and. Some optional features require separate hardware parts. In combination with the additional fizeau interferometer array this allows wide range applications with a single device. The keysight 86120b multiwavelength meter measures the wavelength and optical power of laser light in the 7001650 nm wavelength range.
The software fits and compares the pattern to a previously recorded calibration to calculate the wavelength. The ws810 is a high end solution for wavelength monitoring and control with an absolute accuracy of 10 mhz and a wavelength deviation sensitivity of 0. Read more about how wavelength meters help to make time more accurate. The best way to determine the absolute wavelength of cw lasers is with the 621 laser wavelength meter. The high absolute accuracy is achieved by use of solid state, nonmoving optics. Highfinesse angstrom ws5 wavelength meter instrument.
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