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Projects / Programmes source: ARIS

Fizika laserskih izvorov (Slovene)

Research activity

Code Science Field Subfield
1.02.01  Natural sciences and mathematics  Physics  Physics of condesed matter 

Code Science Field
P260  Natural sciences and mathematics  Condensed matter: electronic structure, electrical, magnetic and optical properties, supraconductors, magnetic resonance, relaxation, spectroscopy 
P200  Natural sciences and mathematics  Electromagnetism, optics, acoustics 
Keywords
laser crystals, laser glasses, spectroscopy, pumping process, laser resonator, wideband lasers, low-coherence reflectometry, optical coherence tomography, interaction with biological tissues
Evaluation (rules)
source: COBISS
Researchers (4)
no. Code Name and surname Research area Role Period No. of publicationsNo. of publications
1.  05980  Marko Koren    Researcher  1999 - 2001  12 
2.  09757  PhD Matjaž Lukač  Physics  Head  1999 - 2001  184 
3.  07317  PhD Boris Majaron  Physics  Researcher  1999 - 2001  319 
4.  05449  Milan Rožmarin  Physics  Researcher  1999 - 2001  119 
Organisations (1)
no. Code Research organisation City Registration number No. of publicationsNo. of publications
1.  0106  Jožef Stefan Institute  Ljubljana  5051606000  90,664 
Abstract
Spectroscopy of novel laser crystals, especially dynamics of intra- and inter- ion electron excitation exchange in highly doped multi-level, partly disordered systems, as well as characteristics of such laser sources with regard to the pumping process, resonator and pumping geometry, etc. This involves first of all the less-known mid-infra-red lasers, needed for development of new instruments for telemetry and medicine. Next, some near-IR sources, which might replace Nd:YAG laser in industrial applications, especially with diode pumping. Finally, the wide-bandwidth solid gain media, which enable construction of wide-bandwidth, as well as tunable and ultrafast laser sources. Here, our focus will be novel forsterite crystals, which are more promissing than the mature Ti:sapphire. We shall participate in construction of such laser for low-coherence reflectometry, to be upgraded later to optical coherence tomography for use in medicine. Theoretical and experimental study of interaction between laser pulses and biological tissues will be continued.
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