TY - BOOK AU - Silfvast, William T TI - Laser fundamentals U1 - 621.366 PY - 1998/// CY - Newdelhi PB - Foundation books N1 - MAXWELL EQUATION--PHASE VELOCITY--GROUP VELOCITY--coherence--spatial coherence--temporal coherence--semiconductor laser materials--cavity radiation--absorption and gain--saturation of the laser gain--laser resonators--laser modes--phase matching--nonlinear optical materials ER -