1-GHz sum and difference optical modulator for E/H field measurement
1-kw high-beam-quality and highly efficient diode-pumped Nd:YAG rod laser [4831-23]
1 x 4 GaAs optical switch array with asymmetric X junction [2891-536]
1 x 8 single-mode fused optical fiber couplers [2997-45]
2,5-Gb/s wavelength conversion based on grating fiber external cavity laser [4289-17]
2.5-inch quadruple-density CD-ROM using visible laser diode