Preface |
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xi | |
Contributors |
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xiii | |
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1 Surface Plasmons for Biodetection |
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1 | (58) |
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1 | (1) |
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1.2 Principles of SPR Biosensors |
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2 | (10) |
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2 | (2) |
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1.2.2 Excitation of Surface Plasmons |
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4 | (3) |
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1.2.3 Sensors Based on Surface Plasmons |
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7 | (1) |
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1.2.4 SPR Affinity Biosensors |
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8 | (1) |
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1.2.5 Performance Characteristics of SPR Biosensors |
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9 | (3) |
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1.3 Optical Platforms for SPR Sensors |
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12 | (14) |
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1.3.1 Prism-Based SPR Sensors |
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12 | (8) |
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1.3.2 SPR Sensors Based on Grating Couplers |
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20 | (3) |
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1.3.3 SPR Sensors Based on Optical Waveguides |
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23 | (2) |
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1.3.4 Commercial SPR Sensors |
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25 | (1) |
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1.4 Functionalization Methods for SPR Biosensors |
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26 | (9) |
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27 | (2) |
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1.4.2 Attachment of Receptors to Functional Surfaces |
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29 | (5) |
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1.4.3 Molecular Recognition Elements |
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34 | (1) |
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1.5 Applications of SPR Biosensors |
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35 | (10) |
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35 | (1) |
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1.5.2 Medical Diagnostics |
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36 | (1) |
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1.5.3 Environmental Monitoring |
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36 | (2) |
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1.5.4 Food Quality and Safety |
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38 | (7) |
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45 | (14) |
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45 | (14) |
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2 Microchip-Based Flow Cytometry in Photonic Sensing: Principles and Applications for Safety and Security Monitoring |
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59 | (30) |
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59 | (2) |
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2.2 Microchip-Based Flow Cytometry |
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61 | (5) |
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2.3 Microchip-Based Flow Cytometry with Integrated Optics |
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66 | (7) |
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73 | (8) |
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81 | (8) |
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83 | (6) |
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3 Optofluidic Techniques for the Manipulation of Micro Particles: Principles and Applications to Bioanalyses |
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89 | (30) |
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89 | (1) |
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3.2 Optofluidic Techniques for the Manipulation of Particles |
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90 | (14) |
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3.2.1 Fiber-Based Optofluidic Techniques |
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91 | (5) |
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3.2.2 Near-Field Optofluidic Techniques |
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96 | (6) |
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3.2.3 Optical Chromatography Techniques: Axial-Type and Cross-Type |
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102 | (2) |
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3.3 Enhancing Optical Manipulation with a Monolithically Integrated on-Chip Structure |
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104 | (6) |
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110 | (2) |
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112 | (7) |
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114 | (1) |
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114 | (5) |
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4 Optical Fiber Sensors and Their Applications for Explosive Detection |
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119 | (28) |
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119 | (4) |
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4.2 A Brief Review of Existing Fiber-Optic-Based Explosive Detectors |
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123 | (6) |
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4.3 High Performance Fiber-Optic Explosive Detector Based on the AFP Thin Film |
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129 | (8) |
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4.3.1 Optimizing Fiber-Optic Explosive Detector Architecture |
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129 | (1) |
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4.3.2 Experimental Demonstration of Fluorescent Quenching Detection and Discussion |
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130 | (4) |
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4.3.3 Unique Advantage of the Optimized Detector---Dramatically Increased Fluorescence Collection through the End-Face-TIR Process |
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134 | (3) |
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4.4 Generating High Quality Polymer Film---Pretreatment with Adhesion Promoter |
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137 | (1) |
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4.5 Effect of Photodegradation on AFP Polymer |
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138 | (1) |
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4.6 Optimizing Polymer Concentration for Optimized AFP-Film Thickness |
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138 | (1) |
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4.7 Explosive Vapor Preconcentration and Delivery |
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139 | (4) |
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4.7.1 Adsorption/Desorption Zone 40 |
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141 | (1) |
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4.7.2 Equilibrium Zone 46 |
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142 | (1) |
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4.7.3 Chromatography Zone 52 |
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142 | (1) |
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4.7.4 Preconditioning Zone 60 |
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142 | (1) |
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142 | (1) |
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4.8 Future Directions and Conclusions |
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143 | (4) |
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144 | (3) |
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5 Photonic Liquid Crystal Fiber Sensors for Safety and Security Monitoring |
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147 | (36) |
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147 | (2) |
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5.2 Materials and Experimental Setups |
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149 | (4) |
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5.3 Principle of Operation |
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153 | (4) |
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5.3.1 Mechanism of Propagation in a PLCF |
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153 | (1) |
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5.3.2 LC Arrangement in PCF |
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154 | (3) |
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157 | (15) |
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157 | (2) |
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159 | (3) |
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162 | (2) |
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164 | (2) |
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5.4.5 Birefringence Tuning |
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166 | (6) |
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172 | (4) |
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5.5.1 Electrically Tuned Phase Shifter |
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173 | (1) |
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5.5.2 Thermally/electrically Tuned Optical Filters |
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174 | (1) |
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5.5.3 Electrically Controlled PLCF-based Polarizer |
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175 | (1) |
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5.5.4 Thermally Tunable Attenuator |
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175 | (1) |
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5.6 Photonic Liquid Crystal Fiber Sensors for Sensing and Security |
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176 | (2) |
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178 | (5) |
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178 | (1) |
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179 | (4) |
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6 Miniaturized Fiber Bragg Grating Sensor Systems for Potential Air Vehicle Structural Health Monitoring Applications |
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183 | (42) |
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183 | (3) |
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6.2 Spectrum Fixed AWG-Based FBG Sensor System |
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186 | (4) |
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6.2.1 Operation Principle |
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186 | (2) |
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188 | (2) |
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6.3 Spectrum Tuning AWG-/EDG-Based FBG Sensor Systems |
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190 | (25) |
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6.3.1 Principle of Spectrum Tuning AWG |
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191 | (3) |
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6.3.2 Applications of Spectrum Tuning PLC |
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194 | (21) |
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6.4 Dual Function EDG-Based Interrogation Unit |
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215 | (4) |
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219 | (6) |
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220 | (1) |
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220 | (5) |
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7 Optical Coherence Tomography for Document Security and Biometrics |
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225 | (34) |
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225 | (4) |
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229 | (4) |
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229 | (1) |
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7.2.2 Time Domain and Fourier Domain OCT |
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230 | (2) |
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7.2.3 Full-Field OCT (FF-OCT) |
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232 | (1) |
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7.3 OCT Systems: Hardware and Software |
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233 | (9) |
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7.3.1 OCT Systems and Components |
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233 | (3) |
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7.3.2 Algorithms Used in OCT Signal/Image Processing |
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236 | (6) |
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7.4 Sensing Through Volume: Applications |
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242 | (9) |
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7.4.1 Security Data Storage and Retrieval |
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242 | (2) |
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7.4.2 Internal Biometrics for Fingerprint Recognition |
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244 | (7) |
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7.5 Summary and Conclusion |
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251 | (8) |
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252 | (7) |
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8 Photonics-Assisted Instantaneous Frequency Measurement |
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259 | (38) |
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259 | (2) |
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8.2 Frequency Measurement Using an Optical Channelizer |
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261 | (5) |
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8.2.1 Optical Phased Array WDM |
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262 | (2) |
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8.2.2 Free-Space Diffraction Grating |
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264 | (1) |
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8.2.3 Phase-Shifted Chirped Fiber Bragg Grating Arrays |
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265 | (1) |
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8.2.4 Integrated Optical Bragg Grating Fabry-Perot Etalon |
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266 | (1) |
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8.3 Frequency Measurement Based on Power Monitoring |
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266 | (21) |
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8.3.1 Chromatic-Dispersion-Induced Microwave Power Penalty |
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267 | (6) |
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8.3.2 Break the Lower Frequency Bound |
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273 | (4) |
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8.3.3 IFM Based on Photonic Microwave Filters with Complementary Frequency Responses |
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277 | (3) |
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8.3.4 First-Order Photonic Microwave Differentiator |
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280 | (4) |
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8.3.5 Optical Power Fading Using Optical Filters |
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284 | (3) |
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8.4 Other Methods for Frequency Measurement |
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287 | (4) |
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8.4.1 Fabry-Perot Scanning Receiver |
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287 | (1) |
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8.4.2 Photonic Hilbert Transform |
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287 | (2) |
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8.4.3 Monolithically Integrated EDG |
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289 | (1) |
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8.4.4 Incoherent Frequency-to-Time Mapping |
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290 | (1) |
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8.5 Challenges and Future Prospects |
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291 | (1) |
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292 | (5) |
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292 | (5) |
Index |
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297 | |