电子科学与技术专业英语 光电子技术分册PDF电子书下载

PART ONE LASER PRINCIPLES 1

Chapter 1 Fundamentals of Lasers 3

1.1 The Nature of Light 3

1.2 Emission and Absorption 12

1.3 Population Inversion 15

1.4 The Ammonia Maser 21

1.5 The First Laser 24

Chapter 2 Properties of Laser Beams 32

2.1 Monochromaticity 32

2.2 Coherence 34

2.3 Directionality 49

2.4 Brightness 52

2.5 Short Time Duration 55

Chapter 3 Laser Oscillation in Optical Resonator 60

3.1 Resonators 60

3.2 Basic Characteristics of the Resonator 61

3.3 Basic Laser Characteristics 65

3.4 Types of the Resonator 75

Chapter 4 Types of Lasers 82

4.1 A Laser Exposition.Pumping Methods 82

4.2 Solid State Lasers 85

4.3 Organic Dye Lasers 95

4.4 Photodissociation Lasers 98

4.5 Ion and Atomic Lasers 100

4.6 Molecular Lasers 109

4.7 Electroionization Lasers 115

4.8 Gas Dynamic Lasers 119

4.9 Chemical Lasers 123

4.10 Plasma Lasers 128

4.11 Semiconductor Lasers 131

4.12 X-Ray Lasers 140

4.13 Free-Electron Laser(FEL) 141

References 150

PART TWO CONTROL OF THE LASER OUTPUT 151

Chapter 5 Control of the Laser Output 153

5.1 The Electro-Optic Effect 153

5.2 Q-Switching 160

5.3 Modulation of the Laser Output 168

5.4 Deflection of the Laser Output 176

5.5 Frequency Doubling 178

5.6 Frequency Stabilization of the Laser Output 181

5.7 Cavity Dumping 183

5.8 Mode Locking for Ultrashort Pulses 184

5.9 Intracavity Control of Spectral Characteristics 190

References 199

PART THREE NONLINEAR OPTICS 201

Chapter 6 Nonlinear Optical Effects 203

6.1 Nonlinear Polarization of the Medium 203

6.2 Interaction of the Light Waves in Nonlinear Media 204

6.3 Second Harmonic Generation in Nonlinear Crystals 206

6.4 Fourth Harmonic Generation 209

6.5 Optic Harmonic Generators 210

6.6 Parametric Oscillation 212

6.7 Stimulated Raman Effect 215

6.8 Stimulated Brillouin Scattering 217

6.9 Self-Focusing 219

Chapter 7 Optical Phase Conjugation 225

7.1 What a Phase-Conjugated Wave Is 225

7.2 Ways of Generating a Phase-Conjugated Wave 230

7.3 What Is OPC For 244

References 261

PART FOUR APPLICATIONS OF LASERS 263

Chapter 8 Material Working 265

8.1 Effects of Strong Laser Radiation on Materials 265

8.2 Laser Welding 267

8.3 Laser Heat Treatment 269

8.4 Laser Cutting 270

8.5 Drilling and Perforating Holes 271

8.6 Microelectronic Applications 272

Chapter 9 Measurement with a Laser 275

9.1 Alignment 275

9.2 Measurement of Distance 279

9.3 Measurement of Velocity 289

9.4 Measurement of Rotation 291

Chapter 10 Laser Radar 302

10.1 LADAR Reception 302

10.2 LADAR Detection Models 303

Chapter 11 Optical Communications 308

11.1 Development of Fiber Optical Communication 308

11.2 Comparison of Free Space Communication and RF Communication 324

11.3 Progress on the Development of the Optical Communications Demonstrator 335

11.4 Optical Communications Terminals for Multi-Media Applications 349

11.5 Database，Status and Trends 357

Chapter 12 Holography 362

12.1 Diffuse Object Illumination 368

12.2 Speckle Pattern 369

12.3 Simple Mathematical Analysis of Holography 370

12.4 Image Magnification 372

12.5 Fourier Transform Holography 374

12.6 Resolution in Holography 375

12.7 Aberrations in Holography 380

12.8 Thick Holograms and Coloured Reconstructions 380

12.9 The Efficiency of Holograms 383

12.10 Practical Holography 384

12.11 Applications of Holography 390

13.1 Lasers in Medicine 408

Chapter 13 Other Applications of Lasers 408

13.2 Isotope Separation 410

13.3 Thermonuclear Fusion 412

13.4 Applications of X-ray Lasers 415

13.5 Applications of Diode-Pumped Ultra-Short-Pulse Solid-State Lasers 425

References 434

PART FIVE EXAMPLES OF SCIENTIFIC AND TECHNOLOGICAL PAPERS 435

Example 1 Enhanced Beam Characteristics of a Discharge-pumped Soft-X-Ray Amplifier by an Axial Magnet-ic field 437

References 450

Example 2 Phase-Conjugating Stimulated Brillouin Scattering Mirror for Low Powers and Refleetivities above 90 136n an Internally Tapered Optical Fiber 452

References 460

Example 3 Light Speed Reduction to 17 Metres Per Second in an Ultracold Atomic Gas 461

References 477