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据英国Nature,2000,406:132报道,最近,《应用物理快报》(Applied PhysicsLetters)和《物理评论快报》(Physical Re-view Letters)分别介绍了一种直径只有1.7微米(约为头发直径的十分之一)的激光器。它与小型VCD机中使用的大小为几毫米的普通二极管激光器相比,两者尺寸相差数千倍。这种激光器并非最小的激光器,但它是一种特殊的微型随机激光器,用高度无序结构的物质来获得激光。目前,研究光在无序物质中的传
Recently reported by Nature, 2000, 406: 132, Applied Physics Letters and Physical Re-view Letters, respectively, describe a microporous membrane having a diameter of only about 1.7 microns One tenth) of the laser. It is a small VCD machine used in the size of a few millimeters of ordinary diode laser, the size difference between the two thousand times. This laser is not the smallest laser, but it is a special type of micro-random lasers that use highly disordered structures to get the laser. At present, the study of light in the disorder of the mass transfer