Dr. Sunanda Vashisth
Associate Professor at K.R. Mangalam Univ
SPIE Involvement:
Author
Publications (2)

PROCEEDINGS ARTICLE | June 15, 2015
Proc. SPIE. 9654, International Conference on Optics and Photonics 2015
KEYWORDS: Image encryption, Signal attenuation, Image restoration, Phase shift keying, Digital watermarking, Computer programming, Image quality, Binary data, Optical image encryption, Gyrators

SPIE Journal Paper | June 1, 2004
OE Vol. 43 Issue 06
KEYWORDS: Waveguides, Refractive index, Channel waveguides, Wave propagation, Beam propagation method, Erbium, Signal attenuation, Computer aided design, Absorption, Ions

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