Okada Takumi, Komori Kazuhiro, Goshima Keishiro, Yamauchi Shohgo, Morohashi Isao, Sugaya Takeyoshi, Ogura Mutsuo, Tsurumachi Noriaki
Student Project Center, Tokai University, 1117 Kitakaname, Hiratsuka, Kanagawa 259-1292, Japan.
Rev Sci Instrum. 2008 Oct;79(10):103101. doi: 10.1063/1.2993980.
We developed a high resolution Michelson interferometer with a two-frequency He-Ne laser positioning system in order to stabilize the relative phase of a pulse pair. The control resolution corresponded to a 12 as time resolution or a phase of 1.5 degrees at 900 nm. This high resolution Michelson interferometer can generate a phase-locked pulse pair either with a specific relative phase such as 0 or pi radians or with an arbitrary phase. Coherent control of an InAs self-assembled quantum dot was demonstrated using the high resolution Michelson interferometer with a microspectroscopy system.
我们开发了一种带有双频氦氖激光定位系统的高分辨率迈克尔逊干涉仪，以稳定脉冲对的相对相位。控制分辨率相当于12阿秒的时间分辨率或在900纳米处1.5度的相位。这种高分辨率迈克尔逊干涉仪可以产生具有特定相对相位（如0或π弧度）或任意相位的锁相脉冲对。使用带有微光谱系统的高分辨率迈克尔逊干涉仪展示了对砷化铟自组装量子点的相干控制。
