共 50 条
- [32] STRUCTURE OF ACTIVE LAYER AND LIGHT AMPLIFICATION AT ONE-PHOTON PUMPING IN CDS CRYSTALS FIZIKA TVERDOGO TELA, 1979, 21 (11): : 3326 - 3331
- [33] RELATIVE ULTRASONIC AMPLIFICATION IN VAPOR-PHASE GROWN ZINC OXIDE CRYSTALS PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1967, 55 (12): : 2281 - &
- [35] ULTRASONIC ENERGY FOR THERAPEUTIC PURPOSES JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1955, 157 (16): : 1407 - 1408