Ajoy Ghatak - Concepedia

Author

Ajoy Ghatak

Indian Institute of Technology Delhi

Also Known As

Ajoy Ghatak, Ajoy K Ghatak, Ajoy K. GHATAK, Ajoy K. Ghatak, Ajoy Kumar Ghatak

215

Publications

2.6K

Citations

H-Index

Concepts

All Affiliations

Indian Institute of Technology Delhi National University of Singapore

About

Ajoy Ghatak is an author at Indian Institute of Technology Delhi specializing in engineering, photonics, and optical properties.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	10	11	349
2	Applied Physics	6	6	161
3	Natural Sciences	2	2	53
4	Electrical Engineering	1	1	10
5	Mechanics	1	1	23

Ajoy Ghatak

Publications

349

Citations

H-Index

Page 1

	Year	Citations
An Introduction to Modern Optics Ajoy Ghatak, A. L. King American Journal of Physics Adaptive OpticPhotonicsModern OpticsEngineeringPhysics	1973	72
Leaky modes in optical waveguides Ajoy Ghatak Optical and Quantum Electronics PhotonicsWaveguidesOptical MaterialsEngineeringWave Optic	1985	59
<title>Design of a waveguide refractive index profile to obtain a flat modal field</title> Ajoy Ghatak, I.C. Goyal, Rajeev Jindal Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE PhotonicsWaveguidesEngineeringGradient Index MaterialsWave Optic	1999	37
Calculation of cutoff frequencies in optical fibers for arbitrary profiles using the matrix method Enakshi K. Sharma, I.C. Goyal, Ajoy Ghatak IEEE Journal of Quantum Electronics Numerical AnalysisPhotonicsCutoff FrequenciesEngineeringOptical Transmission System	1981	35
On the Feasibility of Measuring Higher Time Decay Constants Ajoy Ghatak, H.C. Honeck Nuclear Science and Engineering Neutron DensityEngineeringNuclear PhysicsMeasurementNeutron Pulse	1965	28
Electromagnetic Wave Propagation in Radially and Axially Nonuniform Media: Geometrical-Optics Approximation M. S. Sodha, Ajoy Ghatak, D.P.S. Malik Journal of the Optical Society of America Optical MaterialsEngineeringWave OpticDimensionless Beam-width ParameterFiber Optics	1971	26
Ray tracing in gradient-index lenses: computation of ray–surface intersection Anurag Sharma, Ajoy Ghatak Applied Optics Geometric ModelingNumerical AnalysisRay–surface IntersectionEngineeringGradient Index Materials	1986	25
Temporal delay of a pulse undergoing frustrated total internal reflection Ajoy Ghatak, Swagata Banerjee Applied Optics EngineeringSurface ReflectancePhysicsInterface PhysicsOptical Properties	1989	23
Exact ray paths in bent waveguides Ajoy Ghatak, Enakshi K. Sharma, Jacintha Kompella Applied Optics PhotonicsWaveguidesExact Ray PathsEngineeringGeometry	1988	19
Analysis of Bragg reflection waveguides with finite cladding: An accurate matrix method formulation Sonali Dasgupta, Ajoy Ghatak, Bishnu P. Pal Optics Communications PhotonicsWaveguidesEngineeringOptical PropertiesApplied Physics	2007	15

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