Connes P, Michel G
Appl Opt. 1975 Sep 1;14(9):2067-84. doi: 10.1364/AO.14.002067.
A high resolution near ir Fourier spectrometer with the same general design as previously described laboratory instruments has been built for astronomical observations at a coudé focus. Present spectral range is 0.8-3.5 microm with PbS and Ge detectors and maximum path difference 1 m. The servo system can accommodate various recording modes: stepping or continuous scan, path difference modulation, sky chopping. A real time computer is incorporated into the system, which has been set up at the Hale 500-cm telescope on Mount Palomar. Samples of the results are given.
一台具有与先前所述实验室仪器相同总体设计的高分辨率近红外傅里叶光谱仪已被制造出来，用于在卡塞格伦焦点进行天文观测。目前使用硫化铅和锗探测器的光谱范围是0.8 - 3.5微米，最大光程差为1米。伺服系统可适应各种记录模式：步进或连续扫描、光程差调制、天空斩波。系统中集成了一台实时计算机，该系统已在帕洛马山的海尔500厘米望远镜上安装调试。文中给出了部分结果样本。
