73065324
Oct 8, 1975
Jan 3, 1978
SINGLE CRYSTALS-NAMELY, HARMONIC GENERATOR CRYSTALS, X-RAY ANALYZING CRYSTALS, PIEZOELECTRIC CRYSTALS, OPTICAL CRYSTALS, INFRA-RED CRYSTALS, FERROELECTRIC CRYSTALS, PYROELECTRIC CRYSTALS, AND ELECTRO-OPTIC CRYSTALS; LASERS; OPTICAL PARAMETRIC OSCILLATORS; ELECTRO-OPTIC LIGHT MODULATORS, Q-SWITCHES, MODE LOCKERS, PHASE AND FREQUENCY SHIFTERS, LASER TRIGGERED SPARK GAPS, AND SINGLE PULSE SELECTION SYSTEMS; HARMONIC GENERATOR SYSTEMS; POLARIZERS; WAVE PLATES AND ROTATORS; FILTERS; PRISMS; PRISM MOUNTS; AND ELECTRONIC DRIVERS FOR MODULATORS, Q-SWITCHES, DEFLECTORS AND MODE LOCKERS
Electrical and Scientific Apparatus