Tunable CW CO2 laser

• Laser power : 1 kW
• Wavelength: 9.2-11.2 ?m
• Beam diameter : 13 mm diameter

The cleanroom is equiped with samples preparation area with following equipments:

- Laminar fume hood for solvents
- Speencoater
- Ultrasonic bath
- Plasma cleaner
- Optical microscope

Tunable picosecond laser
NKT SuperExtreme EXW-4

• Tunability: 450-2400 nm
• SuperK filter: 450-800 nm
• Repetition rate: 78 MHz
• Polarization: unpolarized
• Beam output: gaussian, single mode
• Total power: 2W

Tunable ns Laser Sunlite EX OPO with FX-1 from Continuum, USA

• Laser tunability with no degeneracy gap : 445 nm - 1750 nm
• FX-1 frequency doubling option for 222.5 nm to 450 nm operation
• Pump Energy 350 mJ
• Linewidth 0.075 cm-1
• Pulsewidth 3-6 ns
• Energy at peak 50 mJ at 550nm

THz Pulsed Imaging and Spectroscopy - TPS Spectra 3000 from TeraView, UK

• Terahertz transmission and reflectance measurements on solids;
• Liquids, suspensions, slurries and films;
• Spectral Range: 0.06 THz to 4 THz (2 cm-1 - 120 cm-1);
• ATR modules for optimized measurements on as little as 1 mg solid sample;
• RIM module for reflectance mapping;
• XY transmittance module for transmittance mapping;
• GaAs antenna used for emitter and detector for ambient temperature operation.

Laser Breakdown Spectroscopy System LIBS-6 from Applied Photoncs, UK

• Wavelength Range : 200-900 nm
• Laser : Quantel Big Sky CFR 1064 nm
• Max Energy : 197 mJ
• Pulse frequency : 1-20 Hz
• Contains 3 axis translation stage with video camera
• Sample Chamber dimensions 260 x 260 x 320 mm
• Accessories: Modular sample chambers designed for liquids, solids and powders.

Dispersive Raman Microscope JASCO NRS-7200

• 532 nm, 633 nm si 785 nm lasers
• Maximum resolution: 0.3 cm-1
• Measurement range: 5-8000 cm-1
• XYZ automatic stage with 100 nm resolution
• Aberation-corrected Czerny-Turner monochromator (f=500 mm)

• Flame absorption (air - acetylene and acetylene - nitrous oxide).
• Available lamps : Ag, Au, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, Pt, Sn, Ti, Zn.

Double Monochromator Spectroradiometer OL 750 from Gooch&Housego, Orlando - USA

• Spectral range: 200- 30000 nm

Configurations:

• Source Spectral Analysis
• Detector Responsivity
• Diffuse Spectral Reflectance
• Spectral Transmittance @ 0 deg.
• Transmittance Goniometer
• Specular Reflectance Goniometer
• BRDF

DESCRIPTION:

• Excitation source: 450 W xenon short arc, mounted vertically in an air-cooled housing. Light collection and focusing by an off-axis mirror for maximum efficiency at all wavelengths. Optional pulsed lamp or laser port interface available.
• Single-grating excitation monochromator
• Single-grating emission monochromator
• Automatic slits
• Room-temperature R928P detector
• Monochromators: Single-grating monochromators (standard). Monochromators are f/3.6 Czerny-Turner design with kinematic classically-ruled gratings and all-reflective optics. Optional double-grating units are available for highest stray-light rejection and sensitivity.
• The following specifications are based on 1200-grooves/mm gratings:
• Resolution 0.3 nm
• Accuracy �0.5 nm
• Step size 0.0625 nm min. to 100 nm max.

ACCELERATOR - IOSIN-CETAL