HIGHLY SENSITIVE MULTICHANNEL SPECTROMETER FOR SUBPICOSECOND SPECTROSCOPY IN THE MIDINFRARED

被引：41

作者：

HAMM, P

WIEMANN, S

ZUREK, M

ZINTH, W

机构：

[1] Institut für Medizinische Optik, München, 80797

来源：

OPTICS LETTERS | 1994年 / 19卷 / 20期

关键词：

D O I：

10.1364/OL.19.001642

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A spectrometer system is presented for time-resolved probing in the midinfrared between 5 and 11 mu m with a temporal resolution of better than 400 fs. Multichannel detection with HgCdTe detector arrays consisting of ten elements in combination with a high repetition rate permits one to record weak absorbance changes with an accuracy of 0.1 mOD.

引用

页码：1642 / 1644

页数：3

共 9 条

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[7] COHERENT EFFECTS IN PUMP PROBE SPECTROSCOPY OF EXCITONS
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