Concepedia

Al. Popa

AP

5

Publications

142

Citations

5

H-Index

1972

Active since

Affiliations

Romanian Space Agency(Current)

Al. Popa is an author at Romanian Space Agency specializing in engineering, physics, and applied physics.

Top concepts

EngineeringPhysicsApplied PhysicsMaterial ScienceLaser ApplicationsLaser-surface InteractionsMicrostructureOptical PropertiesChemistryCorrosion

Publications per year

1972–1985

5

Publications

5

Studies of the change of a metallic surface microrelief as a result of multiple-pulse action of powerful UV laser pulses

I. Ursu, I. N. Mihãilescu, Al. Popa et al. · Journal of Applied Physics · 1985 · 40 citations

Engineering, Laser Ablation, Uv Laser Irradiation +19

CO2-laser radiation absorption by metal gratings

I. Ursu, I. N. Mihãilescu, Al. Popa et al. · Applied Physics Letters · 1984 · 31 citations

Materials Science, Co2-laser Radiation Absorption, Transient Grating +14

On the influence of surface condition on air plasma formation near metals irradiated by microsecond TEA CO<sub>2</sub>laser pulses

I. Ursu, I. Apostol, D. Crǎciun et al. · Journal of Physics D Applied Physics · 1984 · 29 citations

Engineering, Laser-plasma Interaction, Laser Applications +20

An injection level dependent theory of the MOS transistor in saturation

Al. Popa · IEEE Transactions on Electron Devices · 1972 · 22 citations

Device Modeling, Electrical Engineering, Engineering +9

Titanium and zirconium nitridation under the action of microsecond pulsed TEA CO<sub>2</sub>laser radiation in technical nitrogen

I. Ursu, I. N. Mihãilescu, L. C. Nistor et al. · Journal of Physics D Applied Physics · 1985 · 20 citations

Breakdown Plasma, Engineering, Zirconium Samples +17

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