High-Resolution Dual-Comb Spectroscopy in the Range 2–12 µm Based on Fully Referenced Cr:ZnS Laser Combs

Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI:10.1364/lacsea.2022.lm4b.2

S. Vasilyev, V. Smolski, J. Peppers, M. Mirov, I. Moskalev, Y. Barnakov, A. Muraviev, K. Vodopyanov, S. Mirov

引用次数: 0

Abstract

Optical frequency combs based on mode-locked Cr:ZnS lasers uniquely combine multi-octave bandwidth, high brightness, and compactness. We demonstrate spectroscopy with dual Cr:ZnS combs accessing 800,000 comb teeth spanning 2000 cm–1 in the middle-IR.

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基于全参考Cr:ZnS激光梳的2-12µm范围高分辨率双梳光谱

基于锁模Cr:ZnS激光器的光频梳独特地结合了多倍频宽、高亮度和紧凑性。我们展示了双Cr:ZnS梳子的光谱，在中红外光谱中可以访问跨越2000 cm-1的80万个梳子齿。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)

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