Dr. Teodor Necsoiu Profile

Dr. Teodor Necsoiu

Science and Technology Advisor

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 29 June 2001 Paper

Characterization of the photostructurable media from carbazol-containing copolymers and thermo-cross-linking media from vynil-containing copolymers

Valeriu Bivol, Stephan Robu, Andrei Andriesh, Teodor Necsoiu

Proceedings Volume 4430, (2001) https://doi.org/10.1117/12.432802

KEYWORDS: Polymers, Diffraction, Holograms, Computing systems, Absorption, Holography, Adhesives, Image registration, Ultraviolet radiation, Diffraction gratings

Read Abstract +

Proceedings Article | 2 July 1998 Paper

Comparative study of the thermal effects generated by laser irradiation for medical applications

Mihaela Calin, M. Tomescu, Roxana Radvan, Mihaela Radu, Teodor Necsoiu

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312655

KEYWORDS: Thermal effects, Laser irradiation, Semiconductor lasers, Tissues, Argon ion lasers, Thermography, Image processing, Algorithm development, Laser tissue interaction, Laser therapeutics

Read Abstract +

Proceedings Article | 22 September 1997 Paper

New performance of n-type InSb photoconductive detectors

Cristiana Grigorescu, Stefan Manea, Ioana Pintilie, Lucian Pintilie, Mihail Lazarescu, Teodor Necsoiu

Proceedings Volume 3110, (1997) https://doi.org/10.1117/12.281385

KEYWORDS: Sensors, Crystals, Temperature metrology, Nitrogen, Liquids, Chemical elements, Information technology, Resistance, Physics, Sapphire

Read Abstract +

Proceedings Article | 22 April 1996 Paper

State of the art in CO2 laser Doppler systems at the Institute of Optoelectronics in Romania

Nicusor Iftimia, Teodor Necsoiu, Vasile Babin, Simion Ersen, Adrian Moldovan, Ioan Spanulescu, Marek Strzelec, Zbigniew Puzewicz, Miroslaw Kopica

Proceedings Volume 2773, (1996) https://doi.org/10.1117/12.238518

KEYWORDS: Doppler effect, Sensors, Carbon dioxide lasers, Laser systems engineering, Heterodyning, Signal detection, Oscillators, Optoelectronics, Telescopes, Signal to noise ratio

Read Abstract +

Proceedings Article | 8 March 1995 Paper

Prospects of using piezoceramic materials in optoelectronics

Teodor Necsoiu, Maria Robu

Proceedings Volume 2461, (1995) https://doi.org/10.1117/12.203493

KEYWORDS: Transducers, Ceramics, Laser stabilization, Optoelectronics, Analytical research, Laser systems engineering, Laser applications, Acoustics, Scientific research, Ultrasonics

Read Abstract +

Proceedings Article | 8 March 1995 Paper

Modern technologies for optical components with special dimensions

Teodor Necsoiu, Roxana Radvan, Roxana Savastru, Dan Savastru, Eugene Curatu

Proceedings Volume 2461, (1995) https://doi.org/10.1117/12.203494

KEYWORDS: Lithography, Electron beam lithography, Reticles, Optical components, Control systems, Telecommunications, Optoelectronics, Microlens, Lenses, Helium neon lasers

Read Abstract +

Proceedings Article | 8 March 1995 Paper

Environmental research by satellite remote sensing

Teodor Necsoiu, Maria Zoran, Anca Pop, Cora Braescu, Adrian Petrica, Florin Serban, Marius Necsoiu

Proceedings Volume 2461, (1995) https://doi.org/10.1117/12.203506

KEYWORDS: Satellites, Remote sensing, Environmental sensing, Water, Satellite imaging, Pollution, Environmental monitoring, Earth observing sensors, Landsat, Microwave radiation

Read Abstract +

Proceedings Article | 8 March 1995 Paper

Research of optoelectronics developed in Romania, by the Institute of Optoelectronics, Bucharest

Teodor Necsoiu

Proceedings Volume 2461, (1995) https://doi.org/10.1117/12.203601

KEYWORDS: Optoelectronics, Telecommunications, Optoelectronic devices, Fiber optic communications, Optical communications, Scientific research, Sensors, Fiber lasers, Optical scanning systems, Computing systems

Read Abstract +