Preface |
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xix | |
The Authors |
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xxi | |
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Part 1 The Source (Infrared-Emitting Diodes) |
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3 | (4) |
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3 | (1) |
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P-N Junction Injection Electroluminescence |
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3 | (2) |
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5 | (2) |
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Light-Emitting Diode Fabrication |
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7 | (10) |
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Introduction: Epitaxial Growth |
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7 | (1) |
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7 | (6) |
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9 | (1) |
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Gallium Aluminum Arsenide |
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10 | (3) |
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Metal Organic Chemical Vapor Deposition |
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13 | (1) |
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Hydride Vapor-Phase Epitaxy |
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14 | (1) |
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15 | (2) |
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17 | (44) |
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17 | (2) |
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Techniques for Improving Photon Emission Efficiency |
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19 | (2) |
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21 | (4) |
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Characterization of the Packaged IRLED |
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25 | (14) |
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28 | (1) |
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29 | (1) |
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30 | (1) |
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31 | (1) |
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32 | (1) |
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32 | (2) |
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Storage Temperature Range |
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34 | (1) |
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34 | (1) |
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34 | (1) |
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34 | (1) |
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35 | (1) |
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Mechanical Shock and Vibration |
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35 | (1) |
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35 | (4) |
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Understanding Thermal Impedance |
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39 | (7) |
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Thermal Impedance Calculations |
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39 | (7) |
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Understanding the Measurement of Radiant Energy |
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46 | (6) |
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46 | (5) |
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Parameter Definitions and Measurement Techniques |
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51 | (1) |
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52 | (5) |
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57 | (4) |
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Part 2 The Receiver (Silicon Photosensor) |
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61 | (14) |
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61 | (3) |
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61 | (3) |
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64 | (2) |
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66 | (9) |
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The Phototransistor and Photodarlington |
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75 | (24) |
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75 | (5) |
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77 | (1) |
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78 | (1) |
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79 | (1) |
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80 | (19) |
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Switching Characteristics |
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82 | (15) |
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97 | (2) |
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The Photointegrated Circuit |
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99 | (16) |
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99 | (2) |
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101 | (6) |
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101 | (1) |
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101 | (1) |
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102 | (1) |
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102 | (1) |
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102 | (1) |
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103 | (1) |
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104 | (1) |
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104 | (1) |
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105 | (1) |
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105 | (1) |
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106 | (1) |
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106 | (1) |
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107 | (3) |
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108 | (1) |
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109 | (1) |
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110 | (1) |
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110 | (1) |
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110 | (1) |
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110 | (5) |
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Special-Function Photointegrated Circuits |
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115 | (10) |
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115 | (1) |
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Triac Driver Photosensors |
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115 | (3) |
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Synchronous Driver Detector (SDD) |
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118 | (2) |
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120 | (5) |
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Part 3 The Coupled Emitter (IRLED) Photosensor Pair |
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The Transmissive Optical Switch |
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125 | (16) |
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Slotted (Transmissive) Optical Switch |
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125 | (6) |
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131 | (1) |
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Performance Characteristics |
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131 | (5) |
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136 | (1) |
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136 | (5) |
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The Reflective Optical Switch |
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141 | (14) |
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Electrical Considerations |
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141 | (10) |
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Mechanical Considerations |
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151 | (4) |
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Part 4 The Optical Isolator and Solid-State Relay |
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Electrical Considerations |
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155 | (22) |
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155 | (1) |
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156 | (4) |
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160 | (7) |
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Introduction to Solid-State Relays (SSR) |
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167 | (1) |
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168 | (1) |
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168 | (1) |
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DC Input-DC Output SSR Operation |
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169 | (1) |
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DC Input-AC Output SSR Operation |
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170 | (1) |
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AC Input-AC Output SSR Operation |
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171 | (1) |
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Temperature Considerations |
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172 | (1) |
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Overvoltage and Overcurrent Surge Protection |
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173 | (1) |
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173 | (2) |
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175 | (2) |
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Mechanical and Thermal Considerations |
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177 | (14) |
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Mechanical Considerations |
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177 | (4) |
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177 | (1) |
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Surface Mount Chip Carriers (SMCCs) |
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177 | (1) |
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178 | (1) |
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The Emitter and Photosensor Assemblies |
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179 | (1) |
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179 | (2) |
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Managing Junction Temperature of High-Power Light-Emitting Diodes |
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181 | (10) |
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Reduced MTTF and Accelerated Degradation |
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182 | (1) |
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182 | (1) |
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182 | (1) |
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183 | (1) |
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Analogy to Electrical Circuits |
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183 | (1) |
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Determining Junction Temperature from Forward Voltage |
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184 | (1) |
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Passive Thermal Management |
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184 | (1) |
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Active Thermal Management |
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185 | (6) |
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Part 5 Open Air and Fiber-Optic Communication |
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Fiber-Optic Communication |
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191 | (6) |
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191 | (4) |
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195 | (2) |
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195 | (1) |
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Small Diameter and Light Weight |
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196 | (1) |
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196 | (1) |
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196 | (1) |
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196 | (1) |
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196 | (1) |
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196 | (1) |
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196 | (1) |
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197 | (8) |
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197 | (3) |
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200 | (5) |
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205 | (6) |
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205 | (4) |
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209 | (2) |
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Driving a Light-Emitting Device |
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211 | (4) |
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211 | (1) |
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211 | (2) |
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213 | (2) |
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Interfacing to the Photosensor |
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215 | (12) |
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215 | (4) |
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The Phototransistor and Photodarlington |
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219 | (6) |
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Basic Interface Circuits for CMOS |
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221 | (1) |
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Basic Interface Circuits for TTL |
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222 | (3) |
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The Photointegrated Circuit |
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225 | (2) |
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Computer Peripheral and Business Equipment Applications |
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227 | (4) |
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227 | (1) |
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227 | (1) |
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227 | (1) |
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227 | (2) |
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229 | (1) |
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Optical Couplers/Isolators |
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229 | (2) |
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231 | (10) |
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Safety-Related Optical Sensors |
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231 | (1) |
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232 | (3) |
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Security and Surveillance Systems |
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235 | (1) |
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Mechanical Aids, Robotics |
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236 | (2) |
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Miscellaneous Optical Sensors |
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238 | (1) |
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Optical Couplers/Isolators |
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238 | (3) |
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241 | (4) |
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241 | (4) |
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245 | (4) |
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Military Applications for Optical Sensors |
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245 | (4) |
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249 | (6) |
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249 | (1) |
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249 | (1) |
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250 | (1) |
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250 | (1) |
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251 | (2) |
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253 | (1) |
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254 | (1) |
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254 | (1) |
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Household Appliance Controls |
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254 | (1) |
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255 | (8) |
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255 | (1) |
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255 | (1) |
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Electrical Isolation Systems |
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255 | (1) |
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Infusion Pump Application |
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255 | (2) |
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Hemodialysis Equipment Application |
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257 | (1) |
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Fluid and Bubble Sensing for Medical Applications |
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257 | (3) |
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260 | (1) |
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260 | (3) |
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263 | (6) |
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Telecommunications Overview |
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263 | (6) |
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Part 7 Visible and Ultraviolet Technologies |
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Visible-Light-Emitting Diodes (VLEDs) |
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269 | (20) |
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269 | (1) |
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269 | (4) |
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269 | (2) |
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271 | (1) |
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272 | (1) |
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273 | (1) |
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273 | (1) |
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Optical, Thermal, and Electrical Measurements |
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274 | (5) |
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Measurement of Parameters |
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274 | (5) |
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279 | (4) |
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283 | (4) |
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Lifetime and Operation of LEDs |
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283 | (1) |
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Factors Affecting LED Lifetime |
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284 | (3) |
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287 | (2) |
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Ultraviolet Electromagnetic Radiation |
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289 | (26) |
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289 | (1) |
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289 | (2) |
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291 | (1) |
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292 | (2) |
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294 | (1) |
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RoHS and WEEE Concerns for UV Lamps |
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295 | (1) |
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Failure Modes in UV Gas Discharge Lamps |
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295 | (1) |
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Overview of UV Applications |
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296 | (1) |
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Germicidal Effects of UV Light |
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297 | (6) |
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303 | (2) |
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305 | (4) |
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Currency and Document Validation Applications |
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309 | (1) |
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Industrial UV Curing Applications |
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310 | (2) |
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Air-Water-Surface Disinfection |
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312 | (1) |
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Medical and Forensic Applications |
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313 | (2) |
Bibliography |
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315 | (2) |
Glossary |
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317 | (10) |
Index |
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