共 6 条
- [3] KRISHNAN RS, 1958, PROGRESS CRYSTAL PHY, V1
- [4] PARAMETRIC AMPLIFICATION IN SPATIALLY EXTENDED MEDIA AND APPLICATION TO DESIGN OF TUNEABLE OSCILLATORS AT OPTICAL FREQUENCIES [J]. PHYSICAL REVIEW, 1962, 127 (04): : 1207 - +
- [6] TOWNES CH, 1960, QUANTUM ELECTRONICS, P479