Transcript No Slide Title

ROLUL CERCETARII FUNDAMENTALE IN
CREAREA BAZEI DE CUNOSTINTE PENTRU
CERCETARE APLICATIVA DIN DOMENIUL
NOILOR MATERIALE SI TEHNOLOGII
LASER DEPARTMENT
Laser induced photochemistry - nanomaterials
CO2 power laser for nanopowder
processing
LASER DEPARTMENT
Optics and lasers in life sciences,
environment and manufacturing
Medical applications and pollution control with CO2 stabilized lasers
LASER DEPARTMENT
Optics and lasers in life sciences,
environment and manufacturing
Applications of resonant PA (photoacoustic) spectroscopy include concentration measurements
and trace gas analysis, accurate determination of thermophysical properties, detection of
dynamic processes such as mixing of gases, or chemical reactions, relaxation processes,
spectroscopic experiments, results obtained for aerosols.
LASER DEPARTMENT
Laser-surface-plasma interactions
Biocompatible film deposition, nanostructured films for gas and bio-sensing, new thin films
for spintronics, laser transfer of delicate complex molecules of polymers and living cells,
investigation of chemical composition and the kinetics of interfacial layer growth during
pulsed laser deposition of thin oxide films on various substrates
LASER DEPARTMENT
Laser-surface-plasma interactions
Reactive chamber of
technological equipment
Plasma Laser Deposition (PLD)
Synthesis of thin films by PLD or reactive
pulsed – laser ablation
LASER DEPARTMENT
Quantum Dots, Nanopowders and Thinfilms
The production of nanoparticles, quantum dots and thin films by laser ablation
LASER DEPARTMENT
Depositions and optical components
GaAs support, before (left) and
after (right) ion gun treatment
for gas sensors
Magnetron sputtering deposition plant
LASER DEPARTMENT
Solid-state laser
Camera
Spatial Filter
Microscope
Objective
Sample
100X, NA 0.5
Translations XYZ
(4x4 mm , precision <100 nm)
Configuration of the microscope for micro/nano-structures writing
LASER DEPARTMENT
Solid-state laser
Laser monitoring system
Micro/nanostructures writing
system
Operator
FSEC LASER
Workstation for micro/nano-structures writing with femtosecond laser
LASER DEPARTMENT
Solid-state laser
Optical microscopy
images
AFM image
3 µm
Rectangular periodic structures patterned by femtosecond laser on
50 nm gold film deposit on glass substrate with 20 nm Ti buffer layer.
LASER DEPARTMENT
Solid-state laser
Special cleaning treatment with
YAG:Nd laser on different materials
LABORATORY OF SOLID STATE QUANTUM ELECTRONICS
Single crystal grow equipment
LABORATORY OF SOLID STATE QUANTUM ELECTRONICS
Laser Spectroscopy
LABORATORY OF SOLID STATE QUANTUM ELECTRONICS
YAG: Nd laser for medical applications
LABORATORY OF SOLID STATE QUANTUM ELECTRONICS
Lithium Niobate single crystal
LABORATORY OF SOLID STATE QUANTUM ELECTRONICS
Solid state LASER crystals Rb, YAG and YAG:Nd
PLASMA PHYSICS AND NUCLEAR FUSION LABORATORY
Plasma assisted thermo chemical plant
PLASMA PHYSICS AND NUCLEAR FUSION LABORATORY
3-D X-Ray Microtomograph
X-ray image
intensifier
3-D micrometric
manipulator
Microfocus
X-ray source
Overall performances
Magnification < 2000
Spatial Resolution  10μm
Density Resolution > 0.5%
3D Reconstruction Time
 5min.
(512 x 512x 256
voxels)
Probe Dimensions
Diameter < 40 mm
Height < 500 mm
For more information see:
Institute of Atomic Physics
http://alpha1.infim.ro/ifa
3-D reconstructions & cross sections
High density materials
Cu tube 2.2 mm diameter, Ag central
wire 0.5 mm and coiled Ni 0.18 and 0.08
mm
Any questions on microtomography?
E-mail contact:
[email protected]
Manipulator
controller
Low density materials
Porosity characteristics of sand sample
(minimum detectable feature 5 µ)
ELECTRON ACCELERATORS LABORATORY
Electron injection testing system
LOW TEMPERATURE PLASMA PHYSICS LABORATORY
LOW TEMPERATURE PLASMA PHYSICS LABORATORY
Flame detectors
LOW TEMPERATURE PLASMA PHYSICS LABORATORY
Plasma jet
Applications:
- carbon thin films deposition
- material plasma treatment
LOW TEMPERATURE PLASMA PHYSICS LABORATORY
Thermo ionic Vacuum Arc equipment for nanolayers deposition
NEDO contract 2003-2004 / University of Nagaoka, Japan
LOW TEMPERATURE PLASMA PHYSICS LABORATORY
Carbon nitride thin films on Si substrate
Polimeric thin films