Soskind, Y.G. Field guide to diffractive optics. - Beillingham: SPIE press, 2011. - xiv, 118 p.: ill. - (SPIE field guides; vol. FG21). - Bibliogr.: p.111-113. - Ind.: p.114-118. - ISBN 978-0-8194-8690-5  Место хранения:   02 | Отделение ГПНТБ СО РАН | Новосибирск

Оглавление / Contents

Glossary of Symbols ............................................ xi Diffraction Fundamentals ........................................ 1 The Diffraction Phenomenon ................................... 1 Scalar Diffraction ........................................... 2 Paraxial Approximation ....................................... 3 Fresnel Diffraction ............................................. 4 Fresnel Diffraction .......................................... 4 Apertures with Integer Number of Fresnel Zones ............... 5 Fresnel Zone Plates .......................................... 6 Fresnel Zone Plate Properties ................................ 7 Fresnel Phase Plates ......................................... 8 Comparing Fresnel Plates and Ideal Lenses .................... 9 Efficiency of Fresnel Plates and Ideal Lenses ............... 10 Talbot Effect ............................................... 11 Fractional Talbot Distributions ............................. 12 Fraunhofer Diffraction ......................................... 13 Fraunhofer Diffraction ...................................... 13 Diffraction of Waves with Finite Sizes ...................... 14 Diffraction on Ring-Shaped Apertures ........................ 15 Energy Redistribution within Diffraction Rings .............. 16 Diffraction on Noncircular Apertures ........................ 17 Rectangular and Diamond-Shaped Apertures .................... 18 Apodized Apertures ............................................. 19 Apodized Apertures .......................................... 19 Apodized Apertures with Central Obscuration ................. 20 Field Obstruction by an Opaque Semiplane .................... 21 Apodization with Serrated Edges ............................. 22 Serrated Apertures as Apodizers ............................. 23 Diffraction by Multiple Apertures .............................. 24 Diffraction by Multiple Apertures ........................... 24 Effects of Aperture Spacing ................................. 25 Aperture Fill Factor ........................................ 26 Aperiodically Spaced Apertures .............................. 27 Resolution Limit in Optical Instruments ........................ 28 Resolution Limit in Optical Instruments ..................... 28 Superresolution Phenomenon .................................. 29 Superresolution with Two-Zone Phase Masks ................... 30 Point Spread Function Engineering ........................... 31 Adjusting Diffraction-Ring Intensity ........................ 32 Amplitude and Phase Filter Comparison ....................... 33 Vortex Phase Masks .......................................... 34 Combining Amplitude and Vortex Phase Masks .................. 35 Diffractive Components ......................................... 36 Diffraction Gratings ........................................ 36 Volume Bragg Gratings ....................................... 37 Polarization Dependency of Volume Bragg Gratings ............ 38 One-Dimensional Surface-Relief Gratings ..................... 39 GRISM Elements .............................................. 40 Two-Dimensional Diffractive Structures ...................... 41 Holographic Diffusers ....................................... 42 Multispot Beam Generators ................................... 43 Design of Fan-Out Elements .................................. 44 Diffractive Beam-Shaping Components ......................... 45 Digital Diffractive Optics .................................. 46 Three-Dimensional Diffractive Structures .................... 47 Grating Properties.............................................. 48 Grating Equation ............................................ 48 Grating Properties .......................................... 49 Free Spectral Range and Resolution .......................... 50 Grating Anomalies ........................................... 51 Polarization Dependency of Grating Anomalies ................ 52 Gratings as Angular Switches ................................ 53 Gratings as Optical Filters ................................. 54 Gratings as Polarizing Components ........................... 55 Blazing Condition .............................................. 56 Blazing Condition ........................................... 56 Blazed Angle Calculation .................................... 57 Optimum Blazed Profile Height ............................... 58 Scalar Diffraction Theory of a Grating ......................... 60 Scalar Diffraction Theory of a Grating ...................... 60 Diffraction Efficiency ...................................... 61 Blaze Profile Approximation ................................. 62 Extended Scalar Diffraction Theory ............................. 63 Extended Scalar Diffraction Theory .......................... 63 Duty Cycle and Ghost Orders ................................. 64 Extended Scalar versus Rigorous Analysis .................... 65 Gratings with Subwavelength Structures ......................... 66 Gratings with Subwavelength Structures ...................... 66 Blazed Binary Gratings ...................................... 67 Relative Feature Size in the Resonant Domain ................ 68 Effective Medium Theory ..................................... 69 Scalar Diffraction Limitations and Rigorous Theory .......... 70 Rigorous Analysis of Transmission Gratings ..................... 71 Analysis of Blazed Transmission Gratings .................... 71 Polarization Dependency and Peak Efficiencies ............... 72 Peak Efficiency of Blazed Profiles .......................... 73 Wavelength Dependency of Efficiency ......................... 74 Efficiency Changes with Incident Angle ...................... 75 Diffraction Efficiency for Small Feature Sizes .............. 76 Polychromatic Diffraction Efficiency ........................... 77 Polychromatic Diffraction Efficiency ........................ 77 Monolithic Grating Doublet .................................. 78 Spaced Grating Doublet ...................................... 79 Monolithic Grating Doublet with Two Profiles ................ 80 Diffractive and Refractive Doublets: Comparison ............. 81 Efficiency of Spaced Grating Doublets .......................... 82 Efficiency of Spaced Grating Doublets ....................... 82 Sensitivity to Fabrication Errors ........................... 83 Facet Width and Polarization Dependency ..................... 84 Sensitivity to Axial Components Spacing ..................... 85 Frequency Comb Formation .................................... 86 Diffractive Components with Axial Symmetry ..................... 87 Diffractive Components with Axial Symmetry .................. 87 Diffractive Lens Surfaces ................................... 88 Diffractive Kinoforms ....................................... 89 Binary Diffractive Lenses ................................... 90 Optical Power of a Diffractive Lens Surface ................. 91 Diffractive Surfaces as Phase Elements ...................... 92 Stepped Diffractive Surfaces ................................ 93 Properties of Stepped Diffractive Surfaces .................. 94 Multi-order Diffractive Lenses .............................. 95 Diffractive Lens Doublets ................................... 96 Diffractive Surfaces in Optical Systems ........................ 97 Diffractive Lens Surfaces in Optical Systems ................ 97 Achromatic Hybrid Structures ................................ 98 Opto-thermal Properties of Optical Components ............... 99 Athermalization with Diffractive Components ................ 100 Athermalization with SDSs .................................. 101 Appendix: Diffractive Raytrace ................................ 102 Equation Summary .............................................. 105 Bibliography .................................................. 111 Index ......................................................... 114