au.\*:("GHATAK AK")
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A VARIATIONAL ANALYSIS OF SINGLE MODE FRADED-INDEX FIBERSANURAG SHARMA; GHATAK AK.1981; OPT. COMMUN.; ISSN 0030-4018; NLD; DA. 1981; VOL. 36; NO 1; PP. 22-24; BIBL. 16 REF.Article
FOCUSSING OF LOW POWER LASER BEAMS IN INHOMOGENEOUS PLASMASGHATAK AK; HUGHES JL.1979; OPTIK; DEU; DA. 1979; VOL. 53; NO 3; PP. 197-201; ABS. GER; BIBL. 3 REF.Article
THERMAL SELF-DEFOCUSING OF LASER BEAMSGHATAK AK; SHARMA SK.1973; APPL. PHYS. LETTERS; U.S.A.; DA. 1973; VOL. 22; NO 4; PP. 141-142; BIBL. 8 REF.Serial Issue
EXACT MODAL ANALYSIS FOR BURIED PLANAR OPTICAL WAVEGUIDES WITH ASYMMETRIC GRADED REFRACTIVE INDEX PROFILESHARMA EK; GHATAK AK.1981; OPT. QUANTUM ELECTRON.; ISSN 0306-8919; GBR; DA. 1981; VOL. 13; NO 5; PP. 429-432; BIBL. 6 REF.Article
PULSE BROADENING IN OPTICAL FIBERS.THYAGARAJAN K; GHATAK AK.1977; APPL. OPT.; U.S.A.; DA. 1977; VOL. 16; NO 10; PP. 2583-2585; BIBL. 5 REF.Article
PROPAGATION OF WAVES IN A MEDIUM VARYING TRANSVERSE TO THE DIRECTION OF PROPAGATION.GHATAK AK; KRAUS LA.1974; I.E.E.E. J. QUANTUM ELECTRON.; U.S.A.; DA. 1974; VOL. 10; NO 4; PP. 465-467; BIBL. 6 REF.Article
PERTURBATION THEORY TO STUDY THE GUIDED PROPAGATION THROUGH CLADDED PARABOLIC INDEX FIBRES.KUMAR A; GHATAK AK.1976; OPT. ACTA; G.B.; DA. 1976; VOL. 23; NO 5; PP. 413-419; ABS. FR.; BIBL. 17 REF.Article
PULSE DISPERSION IN PLANAR WAVEGUIDES HAVING EXPONENTIAL VARIATION OF REFRACTIVE INDEX.KHULAR E; GHATAK AK.1976; OPT. ACTA; G.B.; DA. 1976; VOL. 23; NO 12; PP. 957-964; BIBL. 11 REF.Article
HAMILTONIAN THEORY OF THIRD-ORDER ABERRATIONS OF INHOMOGENEOUS LENSES.THYAGARAJAN K; GHATAK AK.1976; OPTIK; DTSCH.; DA. 1976; VOL. 44; NO 3; PP. 329-342; ABS. ALLEM.; BIBL. 9 REF.Article
THE LIGHT-INDUCED CONDUCTIVITY OF A DUST SUSPENSIONAVINASH CHANDRA; GHATAK AK.1974; J. PHYS. D; G.B.; DA. 1974; VOL. 7; NO 8; PP. 1170-1172; BIBL. 3 REF.Article
SPLICE-LOSS EVALUATION FOR SINGLE-MODE GRADED-INDEX FIBERSHOSAIN SI; ANURAG SHARMA; GHATAK AK et al.1982; APPL. OPT.; ISSN 0003-6935; USA; DA. 1982; VOL. 21; NO 15; PP. 2716-2720; BIBL. 16 REF.Article
PERTURBATION ANALYSIS OF THE COUPLING BETWEEN TWO CYLINDRICAL PARABOLIC INDEX WAVEGUIDESTHYAGARAJAN K; ARUN KUMAR; GHATAK AK et al.1981; OPT. COMMUN.; ISSN 0030-4018; NLD; DA. 1981; VOL. 39; NO 1-2; PP. 26-30; BIBL. 6 REF.Article
ABERRATION LOSSES OF THE MICROOPTIC DIRECTIONAL COUPLERTHYAGARAJAN K; ROHRA A; GHATAK AK et al.1980; APPL. OPT.; USA; DA. 1980; VOL. 19; NO 7; PP. 1061-1064; BIBL. 9 REF.Article
LOSS CALCULATIONS IN BENT MULTIMODE OPTICAL WAVEGUIDESWINKLER C; LOVE JD; GHATAK AK et al.1979; OPT. QUANTUM ELECTRON.; GBR; DA. 1979; VOL. 11; NO 2; PP. 173-183; BIBL. 32 REF.Article
MODES IN INHOMOGENEOUS SLAB WAVEGUIDES.ARUN KUMAR; THYAGARAJAN K; GHATAK AK et al.1974; I.E.E.E. J. QUANTUM ELECTRON.; U.S.A.; DA. 1974; VOL. 10; NO 12; PP. 902-904; BIBL. 12 REF.Article
PROPAGATION OF A PARTIALLY COHERENT BEAM THROUGH SELFOC FIBERS.AGRAWAL GP; GHATAK AK; MEHTA CL et al.1974; OPT. COMMUNIC.; NETHERL.; DA. 1974; VOL. 12; NO 3; PP. 333-337; BIBL. 8 REF.Article
FLASH PHOTOLYSIS OF RHODOPSIN IN RABBIT.GUPTA BD; GOYAL IC; GHATAK AK et al.1978; BIOPHYS. STRUCT. MECHANISM; GERM.; DA. 1978; VOL. 4; NO 2; PP. 129-138; BIBL. 14 REF.Article
MODE CONVERSION IN DIELECTRIC WAVEGUIDES.GHATAK AK; GOYAL IC; ANURAG SHARMA et al.1976; OPT. QUANTUM ELECTRON.; G.B.; DA. 1976; VOL. 8; NO 5; PP. 399-407; BIBL. 12 REF.Article
SERIES SOLUTION FOR STEADY-STATE SELF-FOCUSING WITH SATURATING NON-LINEARITYGHATAK AK; GOYAL IC; SODHA MS et al.1972; OPT. ACTA; G.B.; DA. 1972; VOL. 19; NO 8; PP. 693-699; ABS. FR. ALLEM.; BIBL. 6 REF.Serial Issue
TRACING RAYS THROUGH GRADED-INDEX MEDIA: A NEW METHODANURAG SHARMA; VIZIA KUMAR D; GHATAK AK et al.1982; APPL. OPT.; ISSN 0003-6935; USA; DA. 1982; VOL. 21; NO 6; PP. 984-987; BIBL. 12 REF.Article
EFFECT OF AXIAL REFRACTIVE-INDEX DIP ON ZERO TOTAL DISPERSION WAVELENGTH IN SINGLE-MODE FIBRESPAL BP; KUMAR A; GHATAK AK et al.1980; ELECTRON. LETTERS; GBR; DA. 1980; VOL. 16; NO 13; PP. 505-507; BIBL. 17 REF.Article
ELECTROMAGNETIC WAVE PROPAGATION THROUGH A GAS LENSGHATAK AK; MALIK DPS; GOYAL IC et al.1973; OPT. ACTA; G.B.; DA. 1973; VOL. 20; NO 4; PP. 303-311; ABS. FR. ALLEM.; BIBL. 15 REF.Serial Issue
EXTENSION OF LOUCK'S METHOD FOR CALCULATING NORMAL MODES FOR FINITE LATTICESMALIK DPS; SHASHI BALA; GHATAK AK et al.1973; PHYSICA; PAYS-BAS; DA. 1973; VOL. 63; NO 2; PP. 418-424; BIBL. 10 REF.Serial Issue
SERIES SOLUTION FOR ELECTROMAGNETIC WAVE PROPAGATION IN RADIALLY AND AXIALLY NONUNIFORM MEDIA: GEOMETRICAL-OPTICS APPROXIMATION = SOLUTION SOUS FORME D'UNE SERIE POUR LA PROPAGATION DES ONDES ELECTROMAGNETIQUES DANS DES MILIEUX NON UNIFORMES AXIALEMENT ET RADIALEMENT: APPROXIMATION DE L'OPTIQUE GEOMETRIQUESODHA MS; GHATAK AK; GOYAL IC et al.1972; J. OPT. SOC. AMER.; U.S.A.; DA. 1972; VOL. 62; NO 8; PP. 963-966; BIBL. 10 REF.Serial Issue
PROPAGATION OF OPTICAL BEAMS THROUGH A CIRCULARLY CURVED GRADED-INDEX FIBRE.GHATAK AK; GOYAL IC; ANJANA GUPTA et al.1978; OPT. ACTA; G.B.; DA. 1978; VOL. 25; NO 1; PP. 1-18; BIBL. 33 REF.Article