DIFFRACTION OF A SQUARE BEAM BY A CIRCULAR APERTUREHOLMES DA; WINSOR HV; MAIER DA et al.1973; APPL. OPT.; U.S.A.; DA. 1973; VOL. 12; NO 3; PP. 615-616Serial Issue

DIFFRACTION BY APODIZED APERTURES.HADLEY GR.1974; I.E.E.E. J. QUANTUM ELECTRON.; U.S.A.; DA. 1974; VOL. 10; NO 8; PP. 603-608; BIBL. 10 REF.Article

UNIFORM ASYMPTOTIC THEORY OF DIFFRACTION BY A PLANE SCREEN BY THE METHOD OF BOUNDARY LAYERSCHINNASWAMY AV; KANWAL RP.1972; S.I.A.M. J. APPL. MATH.; U.S.A.; DA. 1972; VOL. 23; NO 3; PP. 339-355; BIBL. 12 REF.Serial Issue

DIFFRACTION BY DOUBLE CIRCULAR IRISES AND SCATTERING BY TWO ELLIPTICAL REFLECTORSSOEJIMA T; SHIMADA S.1973; I.E.E.E. TRANS. ANTENNAS PROPAG.; U.S.A.; DA. 1973; VOL. 21; NO 1; PP. 110-113; BIBL. 5 REF.Serial Issue

CHANGES IN THE CHARACTERISTICS OF A GAUSSIAN BEAM WEAKLY DIFFRACTED BY A CIRCULAR APERTUREBELLAND P; CRENN JP.1982; APPL. OPT.; ISSN 0003-6935; USA; DA. 1982; VOL. 21; NO 3; PP. 522-527; BIBL. 16 REF.Article

DIFFRACTED FIELDS IN THE FOCAL VOLUME OF A CONVERGING WAVEERKKILA JH; ROGERS ME.1981; J. OPT. SOC. AM. (1930); ISSN 0030-3941; USA; DA. 1981; VOL. 71; NO 7; PP. 904-905; BIBL. 4 REF.Article

DIFFRACTION D'UN PINCEAU LASER DE MODE TEMOO SUR UN DIAPHRAGME CIRCULAIRE DANS LA ZONE DE FRAUNHOFERKLIMKOV YU M; KUZ'MINA TI.1975; IZVEST. VYSSH. UCHEBN. ZAVED., PRIBOROSTR.; S.S.S.R.; DA. 1975; VOL. 18; NO 12; PP. 87-92; BIBL. 5 REF.Article

UEBER DIE GEMISCHTE KOPPLING VON HOHLLEITERN. = SUR LE COUPLAGE MIXTE DE GUIDES D'ONDESSCHEFFEL A.1975; NACHR.-TECH., ELEKTRON.; DTSCH.; DA. 1975; VOL. 25; NO 4; PP. 131-134; ABS. RUSSE ANGL.; BIBL. 11 REF.Article

OPTIMUM APERTURE DISTRIBUTIONS IN THE PRESENCE OF BLOCKAGE.SACHIDANANDA M; RAMAKRISHNA S.1978; ELECTRON LETTERS; GBR; DA. 1978; VOL. 14; NO 17; PP. 556-558; BIBL. 5 REF.Article

TOTAL ILLUMINATION IN A NON-UNIFORMLY ILLUMINATED CIRCULAR APERTURE.MEHTA BL.1978; ATTI FOND. GIORGIO RONCHI; ITA; DA. 1978; VOL. 33; NO 2; PP. 232-235; BIBL. 6 REF.Article

THE PROPERTIES OF THE SOMMERFELD DIFFRACTION INTEGRAL FOR A LARGE APERTURE CONVERGING BEAM.FRANK L.1975; OPTIK; DTSCH.; DA. 1975; VOL. 43; NO 2; PP. 149-157; ABS. ALLEM.; BIBL. 8 REF.Article

SPARROW LIMIT OF RESOLUTION OF CIRCULAR APERTURES WITH A RING-SHAPED II-PHASE CHANGING FILTER, IN PARTIALLY COHERENT LIGHT.NAYYAR VP.1974; NOUV. REV. OPT.; FR.; DA. 1974; VOL. 5; NO 5; PP. 295-298; ABS. FR.; BIBL. 16 REF.Article

A VECTOR THEORY FOR FRAUNHOFER DIFFRACTION OF PARTIALLY COHERENT LIGHT BY A CIRCULAR APERTURE.CARPENTER DJ; PASK C.1976; OPT. ACTA; G.B.; DA. 1976; VOL. 23; NO 4; PP. 279-286; ABS. FR. ALLEM.; BIBL. 14 REF.Article

CALCUL DES ABSORBEURS DE RAYONNEMENT A RESEAU, REALISES PAR LA METHODE PHOTOCHIMIQUEALEKSEEVA MI.1975; IZMERITEL. TEKH.; S.S.S.R.; DA. 1975; NO 10; PP. 35-36Article

RESOLUTION DES SYSTEMES A OUVERTURE RECEPTRICE CIRCULAIRE, PRODUISANT UNE IMAGE PAR LA METHODE DE DIFFRACTION INVERSEIZOKH VV; SERGEEV AV.1975; VESCI AKAD. NAVUK B.S.S.R., FIZ.-MAT. NAVUK; S.S.S.R.; DA. 1975; NO 5; PP. 116-118; BIBL. 7 REF.Article

A NUMERICAL INVESTIGATION OF ACOUSTIC DIFFRACTION BY A CIRCULAR APERTURE IN A RIGID SCREEN.ALLAMI K.1975; J. INST. MATH. APPL., LONDON; G.B.; DA. 1975; VOL. 16; NO 3; PP. 371-380; BIBL. 24 REF.Article

A METHOD OF IMPROVING THE OPTICAL TRANSFER FUNCTION OF AN ASTIGMATIC CIRCULAR APERTURE.MAGGO JN; CHOPRA KN; BHATNAGAR GS et al.1974; OPT. ACTA; G.B.; DA. 1974; VOL. 21; NO 10; PP. 801-808; ABS. FR. ALLEM.; BIBL. 12 REF.Article

FRESNEL DIFFRACTION BY A CIRCULAR APERTURE ILLUMINATED WITH PARTIALLY COHERENT LIGHT. IIASAKURA T; AKAMATSU I.1973; OPT. ACTA; G.B.; DA. 1973; VOL. 20; NO 2; PP. 129-136; ABS. FR. ALLEM.; BIBL. 7 REF.Serial Issue

DIFFRACTION OF UNIFORM AND GAUSSIAN BEAMS: AN APPLICATION OF ZERNIKE POLYNOMIALS.SILLITTO RM.1977; OPTIK; DTSCH.; DA. 1977; VOL. 48; NO 3; PP. 271-277; ABS. ALLEM.; BIBL. 17 REF.Article

CONDITIONS FOR THE VALIDITY OF THE DEBYE INTEGRAL REPRESENTATION OF FOCUSED FIELDSWOLF E; LI Y.1981; OPT. COMMUN.; ISSN 0030-4018; NLD; DA. 1981; VOL. 39; NO 4; PP. 205-210; BIBL. 14 REF.Article

FOCAL SHIFTS IN DIFFRACTED CONVERGING SPHERICAL WAVESLI Y; WOLF E.1981; OPT. COMMUN.; ISSN 0030-4018; NLD; DA. 1981; VOL. 39; NO 4; PP. 211-215; BIBL. 9 REF.Article

ON THE PROBLEM OF IDEAL FLUX CONCENTRATORS.WELFORD WT; WINSTON R.1978; J. OPT. SOC. AMER.; U.S.A.; DA. 1978; VOL. 68; NO 4; PP. 531-534; BIBL. 11 REF.Article

EFFECT OF NON-UNIFORM ILLUMINATION ON CRITICAL RESOLUTION BY A CIRCULAR APERTURE USING PARTIALLY COHERENT LIGHT.MEHTA BL.1975; ATTI FOND. GIORGIO RONCHI; ITAL.; DA. 1975; VOL. 30; NO 1; PP. 17-22; ABS. ITAL.; BIBL. 8 REF.Article

AN EXACT SOLUTION FOR THE ON-AXIS AMPLITUDE OF A CIRCULARLY SYMMETRIC APERTURE FUNCTIONHUTTON GD.1981; OPT. COMMUN.; ISSN 0030-4018; NLD; DA. 1981; VOL. 37; NO 6; PP. 379-382; BIBL. 5 REF.Article

PASSAGE OF A VORTEX RING THROUGH A CIRCULAR APERTURE IN AN INFINITE PLANE.MILOH T; SHLIEN DJ.1977; PHYS. OF FLUIDS; U.S.A.; DA. 1977; VOL. 20; NO 8; PP. 1219-1227; BIBL. 17 REF.Article