TY - BOOK AU - Silfvast,William T. TI - Laser fundamentals SN - 0521556171 (pbk) U1 - 621.366 PY - 1996/// CY - New York PB - Cambridge University Press KW - Lasers KW - Wave properties-Light KW - Wave nature-Light KW - Electromagnetic radiation KW - Hydrogen atom KW - Angular momentum atom KW - Radioactive transitions KW - Laser amplifiers KW - Laser pumping KW - Laser beams KW - FEAS ER -