Dr. Alexander Gatej
Product Manager at Precitec GmbH & Co KG
SPIE Involvement:
Author
Area of Expertise:
thermo-optic , dn/dT , FEM
Publications (5)

SPIE Journal Paper | October 8, 2014
OE Vol. 54 Issue 01
KEYWORDS: Fiber lasers, Signal processing, Spatial light modulators, Manufacturing, Lenses, Sensors, Data acquisition, Laser processing, Cameras, Pyrometry

PROCEEDINGS ARTICLE | May 1, 2014
Proc. SPIE. 9131, Optical Modelling and Design III
KEYWORDS: Thermography, Metrology, Data modeling, Silica, Cameras, Coating, Collimation, Thermal effects, Charge-coupled devices, Absorption

PROCEEDINGS ARTICLE | February 20, 2014
Proc. SPIE. 8963, High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics, and Applications III
KEYWORDS: Lenses, Cameras, Sensors, Scanners, Laser processing, Manufacturing, Laser applications, Spatial light modulators, Signal processing, Optics manufacturing

PROCEEDINGS ARTICLE | October 17, 2012
Proc. SPIE. 8490, Laser Beam Shaping XIII
KEYWORDS: Optical design, Polishing, Glasses, Carbon dioxide lasers, Computer simulations, Ray tracing, Finite element methods, Optical simulations, Laser systems engineering, Absorption

PROCEEDINGS ARTICLE | May 5, 2012
Proc. SPIE. 8429, Optical Modelling and Design II
KEYWORDS: Optical components, Optical design, Interfaces, Coating, Laser applications, Ray tracing, Finite element methods, Optical simulations, Geometrical optics, Absorption

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