Company synopsis Majantys, part of Pleiades Group along with Pleiades Instruments, is an optoelectronic system maker, designing and manufacturing for specific systems such as photometric measurement and customized systems. Majantys develops and manufactures color measurement systems. Our products are based on a modular set of building blocks which can easily be configured to meet specific customer application requirements. With its 30-year cumulative experience in research and industry, Majantys provides accurate, flexible and scalable color solutions to its customers' projects which involves...

Knowledge by color science V^J^ Spectral Characterization of Light Sources The lighting industry undergoes a major change with the introduction of the LED technology. This spectrophotometer offers many advantages - ultra compact, low power consumption, optimized visual comfort - but requires a careful management of its optical, electrical and thermal Probe4Light delivers lab class spectra and colors measurements of LEDs. The spectrometer sensor - not RGB - enables to control accu- rately various types of LEDs like high power LEDs, monochromatic LEDs and polychromatic chips. calibrated device...

PhotonProbe Software under Win- dows graphical interface. The user parameters and manages to display the results in various numerical and diagram forms for a first analysis. Electronic card for data High resolution, Integrating sphere with input port for light source to Data are exported or saved in Excel or text formats. The user is enable to develop his own software application using the DLL controls library. Development is possible under various environment such as C++, Excel and Exchangeable measurement heads Probe4Light is the world first PC-based spectrophotometer to feature both a miniature...

Integrating sphere option The integrating sphere has a 30 mm inner diameter and is coated with BaSO4. The sphere design enables to trap all the emitted light source and delivers a good light homogeneity. The input port is 7 mm diameter and hence may accommodate most of the LED chips (Lumileds, Cree, Nichia, Osram, Seoul Semiconductors...) The sphere should be in contact with the light source to collect all the emitted light. Diffuser option The diffuser is an opal material with a 20 mm diameter. The large photosensitive area delivers a good signal homogeneity. The diffuser configuration is recommended...

Optic Fiber option The SMA-905 adapter is a female terminal adapter for connecting an optical fiber. The device may thus be connected to any optical accessories such as a large integrating sphere or a cosine corrector probe. Majantys proposes various accessories to configure Probe4Light for your applications. Please contact us. SMA-905 connector with an optical fiber and a cosine corrector (example) PhotonProbe software Probe4Light is delivered with the dedicated, Windows-based software PhotonProbe. The software offers a friendly and intuitive interface to the user and includes the underneath...

Knowledge by color science V^J^ In addition to the Windows GUI, a full documented DLL library is supplied with the device to develop customized applications and automated tasks. A complete set of National Instrument Vis® is also available for Lab VIEW programming.

Configuration summary Mechanical Properties Dimensions Weight Material 130 mm length 55 mm outer diameter 320 gr. Anodized, stiff aluminium Optical Properties Focal Length Diffraction Grating Entrance Aperture Resolution Stray Light Aberration corrected type IV concave holographic grating 100 µm width – 500 µm height 10 nm FWHM (100 µm slit ) 5 nm FWHM (50 µm slit) <0.1% at 415nm with RG630 Fiber Optic Connector System Performances Spectral Range Integration Time Chromaticity accuracy x,y (*) Chromaticity repeatability x,y (*) Wavelength Accuracy (*) Wavelength Repeatability (*) SMA905 – 0.22...

Probe4Light is delivered with its accessories and its software in a rugged case. Various accessories are available. Please contact us if a requested item is not listed underneath. Spectrophotometer body SMA-905 adapter (for optical fiber) Integrating sphere 30 mm diameter Diffuser (opal) 20 mm diameter Clamping flange Integrating sphere 30 mm diameter with beak Diffuser (opal) 6 mm diameter

Pleiades Instruments