LEADER 05635nam 2200733 a 450 001 9910141294303321 005 20200520144314.0 010 $a1-280-58843-8 010 $a9786613618269 010 $a1-118-27007-X 010 $a1-118-27008-8 010 $a1-118-27005-3 035 $a(CKB)2670000000167221 035 $a(EBL)832590 035 $a(SSID)ssj0000623020 035 $a(PQKBManifestationID)11926383 035 $a(PQKBTitleCode)TC0000623020 035 $a(PQKBWorkID)10647442 035 $a(PQKB)11064533 035 $a(Au-PeEL)EBL832590 035 $a(CaPaEBR)ebr10542538 035 $a(CaONFJC)MIL361826 035 $a(CaSebORM)9781118270073 035 $a(MiAaPQ)EBC832590 035 $a(OCoLC)784124224 035 $a(PPN)182891453 035 $a(EXLCZ)992670000000167221 100 $a20111107d2012 uy 0 101 0 $aeng 135 $aurunu||||| 181 $ctxt 182 $cc 183 $acr 200 10$aIntroduction to adaptive lenses$b[electronic resource] /$fHongwen Ren, Shin-Tson Wu 205 $a1st edition 210 $aHoboken, N.J. $cWiley$d2012 215 $a1 online resource (288 p.) 225 1 $aWiley series in pure and applied optics 300 $aDescription based upon print version of record. 311 $a1-118-01899-0 320 $aIncludes bibliographical references and index. 327 $aIntroduction to Adaptive Lenses; Contents; Preface; 1. Optical Lens; 1.1. Introduction; 1.2. Conventional Lens; 1.2.1. Refraction of Light; 1.2.2. A Simple Lens; 1.2.3. A Compound Lens; Index; 1.3. Aberration and Resolution; 1.3.1. Paraxial Optics; 1.3.2. Aberration; 1.3.3. Resolution; 1.4. Merits and Demerits of Solid Lens; 1.5. Adaptive Optical Lenses; 1.5.1. Eye Structure; 1.5.2. Lens Character; 1.5.3. Performances; 1.5.4. The Eye-Inspired Lens; 1.6. Homework Problems; References; 2. Elastomeric Membrane Lens; 2.1. Polydimethylsiloxane (PDMS) Membrane; 2.1.1. PDMS Chemical Structure 327 $a2.1.2. Basic Material Properties 2.1.3. Optical Transmission; 2.1.4. Fabrication of PDMS Membrane; 2.2. Device Structure; 2.2.1. Requirements of the Liquid; 2.2.2. Surface Configuration; 2.2.3. PDMS Lens Cell Fabrication; 2.2.4. Performance Evaluation Method; 2.3. Actuators; 2.3.1. Syringe Pump; 2.3.2. Motor Pumps; 2.3.3. Piezoelectric Linear Actuator; 2.3.4. Artificial Muscles; 2.3.5. Voice Coil Actuator (VCA); 2.3.6. Other Liquid Lenses; 2.4. PDMS Microlens Array; 2.4.1. Device Configuration; 2.4.2. Fabrication Method; 2.4.3. Performance Evaluation; 2.5. Solid PDMS Lenses 327 $a2.5.1. Squeezing the Lens's Border 2.5.2. Elongating the Lens's Diameter; 2.6. Hybrid Lens System; 2.7. Summary and Technical Challenges; 2.8. Homework Problems; References; 3. Electrowetting Lens; 3.1. Introduction; 3.2. Surface Tension; 3.3. Contact Angle and Wetting; 3.4. Basic Theory of Electrowetting; 3.5. Droplet Deformation; 3.6. Electrowetting Lens; 3.6.1. Shape of Droplet Surface; 3.6.2. Focal Length Equation; 3.7. Tunable Electrowetting Lens; 3.8. Desired Properties of the Liquids; 3.9. Singlet Lens with Two Liquids; 3.9.1. Lens Cell 1; 3.9.2. Lens Cell 2; 3.10. Microlens Array 327 $a3.11. Remaining Challenges 3.12. Summary; 3.13. Homework Problems; References; 4. Dielectrophoretic Lens; 4.1. Introduction; 4.2. Dielectrophoretic Force; 4.3. Dielectric Liquid Materials; 4.4. Singlet Lens; 4.4.1. Continuous Flat Electrodes; 4.4.2. Hole Patterned Electrode; 4.4.3. Well-Shaped Electrode; 4.4.4. Fringing Field; 4.5. Microlens Array; 4.6. Switchable Lens; 4.6.1. Operation Principle; 4.6.2. Beam Diffuser; 4.6.3. Light Shutter; 4.6.4. Display; 4.6.5. Noncontact Electro-optic Inspection; 4.7. Gravity Effect; 4.7.1. Measurement Method; 4.7.2. Operation Principles 327 $a4.7.3. Experimental Results 4.8. Applications; 4.9. Summary; 4.10. Homework Problems; References; 5. Other Adaptive Liquid Lenses; 5.1. Introduction; 5.2. Mechanical-Wetting Lens; 5.2.1. Out-of-Plane Tuning; 5.2.2. Hydrodynamic Liquid-Air In-Plane Tuning; 5.2.3. Hydrodynamic Liquid-Liquid In-Plane Tuning; 5.3. Ferrofluidic Transducer Lens; 5.3.1. Ferrofluidic Material; 5.3.2. First Example; 5.3.3. Second Example; 5.3.4. Third Example; 5.4. Electromagnetic Actuator Lens; 5.5. Stimuli Response Hydrogel Lens; 5.6. Acoustic Liquid Lens; 5.6.1. Acoustic Radiation Force 327 $a5.6.2. Structure of an Acoustic Lens 330 $a"This is the first book to address the fundamental operation principles, device characteristics, and potential applications of various types of adaptive lenses. Setting out from basic material properties to device structures and performance, this volume covers solid lens, membrane lens, electro-wetting lens, dielectric lens, mechanical-wetting lens, and liquid crystal lenses. Potential applications of these adaptive lenses are also investigated, including image processing and zooming, optical communications, and biomedical imaging. This is an important reference for optical engineers, research scientists, graduate students and undergraduate seniors"--$cProvided by publisher. 410 0$aWiley series in pure and applied optics. 606 $aLenses 606 $aOptics, Adaptive 615 0$aLenses. 615 0$aOptics, Adaptive. 676 $a621.36 686 $aSCI053000$2bisacsh 700 $aRen$b Hongwen$f1964-$0951147 701 $aWu$b Shin-Tson$0895755 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910141294303321 996 $aIntroduction to adaptive lenses$92150197 997 $aUNINA