Volume 50 of Topics in Applied Physics contains 51 volumes, each edited by different authors, covering various topics in applied physics. The first volume, "Dye Lasers 2nd Ed.", is edited by F. P. Schäfer. The second volume, "Laser Spectroscopy of Atoms and Molecules", is edited by H. Walther. The third volume, "Numerical and Asymptotic Techniques in Electromagnetics", is edited by R. Mittra. The fourth volume, "Interactions on Metal Surfaces", is edited by R. Gomer. The fifth volume, "Mössbauer Spectroscopy", is edited by U. Gonser. The sixth volume, "Picture Processing and Digital Filtering 2nd Edition", is edited by T. S. Huang. The seventh volume, "Integrated Optics 2nd Ed.", is edited by T. Tamir. The eighth volume, "Light Scattering in Solids", is edited by M. Cardona. The ninth volume, "Laser Speckle and Related Phenomena", is edited by J. C. Dainty. The tenth volume, "Transient Electromagnetic Fields", is edited by L. B. Felsen. The eleventh volume, "Digital Picture Analysis", is edited by A. Rosenfeld. The twelfth volume, "Turbulence 2nd Ed.", is edited by P. Bradshaw. The thirteenth volume, "High-Resolution Laser Spectroscopy", is edited by K. Shimoda. The fourteenth volume, "Laser Monitoring of the Atmosphere", is edited by E. D. Hinkley. The fifteenth volume, "Radiationless Processes in Molecules and Condensed Phases", is edited by F. K. Fong. The sixteenth volume, "Nonlinear Infrared Generation", is edited by Y.-R. Shen. The seventeenth volume, "Electroluminescence", is edited by J. I. Pankove. The eighteenth volume, "Ultrashort Light Pulses: Picosecond Techniques and Applications", is edited by S. L. Shapiro. The nineteenth volume, "Optical and Infrared Detectors 2nd Ed.", is edited by R. J. Keyes. The twentieth volume, "Holographic Recording Materials", is edited by H. M. Smith. The twenty-first volume, "Solid Electrolytes", is edited by S. Geller. The twenty-second volume, "X-Ray Optics. Applications to Solids", is edited by H.-J. Queisser. The twenty-third volume, "Optical Data Processing. Applications", is edited by D. Casasent. The twenty-fourth volume, "Acoustic Surface Waves", is edited by A. A. Oliner. The twenty-fifth volume, "Laser BeamVolume 50 of Topics in Applied Physics contains 51 volumes, each edited by different authors, covering various topics in applied physics. The first volume, "Dye Lasers 2nd Ed.", is edited by F. P. Schäfer. The second volume, "Laser Spectroscopy of Atoms and Molecules", is edited by H. Walther. The third volume, "Numerical and Asymptotic Techniques in Electromagnetics", is edited by R. Mittra. The fourth volume, "Interactions on Metal Surfaces", is edited by R. Gomer. The fifth volume, "Mössbauer Spectroscopy", is edited by U. Gonser. The sixth volume, "Picture Processing and Digital Filtering 2nd Edition", is edited by T. S. Huang. The seventh volume, "Integrated Optics 2nd Ed.", is edited by T. Tamir. The eighth volume, "Light Scattering in Solids", is edited by M. Cardona. The ninth volume, "Laser Speckle and Related Phenomena", is edited by J. C. Dainty. The tenth volume, "Transient Electromagnetic Fields", is edited by L. B. Felsen. The eleventh volume, "Digital Picture Analysis", is edited by A. Rosenfeld. The twelfth volume, "Turbulence 2nd Ed.", is edited by P. Bradshaw. The thirteenth volume, "High-Resolution Laser Spectroscopy", is edited by K. Shimoda. The fourteenth volume, "Laser Monitoring of the Atmosphere", is edited by E. D. Hinkley. The fifteenth volume, "Radiationless Processes in Molecules and Condensed Phases", is edited by F. K. Fong. The sixteenth volume, "Nonlinear Infrared Generation", is edited by Y.-R. Shen. The seventeenth volume, "Electroluminescence", is edited by J. I. Pankove. The eighteenth volume, "Ultrashort Light Pulses: Picosecond Techniques and Applications", is edited by S. L. Shapiro. The nineteenth volume, "Optical and Infrared Detectors 2nd Ed.", is edited by R. J. Keyes. The twentieth volume, "Holographic Recording Materials", is edited by H. M. Smith. The twenty-first volume, "Solid Electrolytes", is edited by S. Geller. The twenty-second volume, "X-Ray Optics. Applications to Solids", is edited by H.-J. Queisser. The twenty-third volume, "Optical Data Processing. Applications", is edited by D. Casasent. The twenty-fourth volume, "Acoustic Surface Waves", is edited by A. A. Oliner. The twenty-fifth volume, "Laser Beam