Laboratory of Laser Spectroscopy
Renishaw inVia micro-Raman spectrometer
Equipped with argon laser (514, 488, 457 nm) and a laser diode (830 nm) with corresponding line-rejection filters. µm-resolution confocal mapping of Raman or luminescence signal. A cold-finger helium-bath cryostat can be applied for low-temperature measurements. More...
Jobin-Yvon FluoroMax-4P spectrofluorometer
Highly sensitive compact spectrofluorometer permitting measurement of photoluminescence emission and excitation spectra in the spectral range 200–850 nm and phosphorescence kinetics down to microsecond time range. Adapted for low-temperature measurements. More...
Ekspla NT340 nanosecond tunable laser system
Comprises a nanosecond optical paramagnetic oscillator pumped with Q-switched Nd:YAG laser. Wavelength tuning from 210 to 2300 nm, pulse duration 5 ns, variable repetition rate up to 20 Hz. Special outputs for high-intensity 1064, 532, and 355 nm emissions suitable for non-linear processes, LIBS, etc. More...
Setup for microspectroscopy and imaging of single quantum emitters
The home-assembled setup is based on commercial microscope unit Olympus BX-41M combined with Andor iXon EMCCD camera for highly sensitive fluorescence imaging and fiber-coupled Andor EMCCD spectrometer system for confocal spectroscopy. Any laser source can be used for point or widefield excitation. More...
Automated system for plasmonic measurements
The custom-built computer-controlled setup permits angularly and spectrally resolved optical measurements (reflectance, fluorescence). In particular, it is suited for assessment of plasmonic phenomena in stratified structures attached to a semicylindrical prism or hemisphere for optical coupling in Kretschmann or reversed Kretschmann geometry.
Setup for VIS-UV time-resolved spectroscopy
Andor Shamrock SR-303i spectrograph equipped with Andor DH520 intensified CCD camera and various photomultiplier tubes permitting time-resolution down to 5 ns. Measurement of luminescence or luminescence excitation spectra using various lasers or 150 W high-pressure xenon lamp. Measurements can be performed at temperatures from 4 to 300 K. More...
Jasco V-570 spectrophotometer
Allows measurement of transmission, reflection, and absorption spectra in the spectral range of 190–2500 nm. Adapted for low-temperature measurements.