The propagation characteristic of ultrashort pulsed Bessel light beam in dispersive medium is studied. The spatially induced group velocity dispersion (SIGVD) can be used to compensate the dispersion of medium.
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美
- 研究了超短脈沖貝塞爾光束在色散介質(zhì)中的傳輸特性 ,指出空間誘導色散效應可以用來(lái)補償介質(zhì)色散作用 ,從而可以在色散介質(zhì)中實(shí)現無(wú)衍射無(wú)色散的類(lèi)時(shí)空孤子波的傳輸。
