Learn about the latest applications of lasers in science, medicine, communications, entertainment, weapons, and other fields in this highly readable introduction to laser technology. Contents-Introduction. Types of Lasers. Characteristics of Laser Beams. Measurement of Laser Beam Characteristics. Safety in the Laser Environment. Engineering and Science Applications. Medical Applications. Laser as an Art Form. Future Developments of Laser Technology. Summary.

With the increasing reliance on computers for rapid communication and exchange of information, it is essential for the engineer to keep pace with current technology for the performance of even routine activities.
Discussing the fundamentals of data communications, this outstanding monograph focuses on presently used technologies and methodologies of information exchange, enabling engineers to receive and transmit data more readily.

This Guide takes you inside the mysterious world of electrostatic discharge (ESD), radio frequency interference (RFI), and electromagnetic interference (EMI) to show how these can cause a bewildering array of transient problems or catastrophic failures. It explains the "Why and How" of Computer Crashes and AC Power Variations.