A trace gas measurement device using cavity ring-down spectroscopy

2000 Digest of the LEOS Summer Topical Meetings. Electronic-Enhanced Optics. Optical Sensing in Semiconductor Manufacturing. Electro-Optics in Space. Broadband Optical Networks (Cat. No.00TH8497) Pub Date : 1900-01-01 DOI:10.1109/LEOSST.2000.869707

Wen-Bin Yan, Yei Wo, J. Dudek, P. Rabinowitz, K. Lehmann

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Abstract

Since 1995, MEECO Inc., in collaboration with Princeton University, has been developing cavity ring-down spectroscopy (CRDS) for trace gas measurement. This work provided the first demonstration that CRDS could be used with highly attractive continuous wave (CW) semiconductor diode lasers. CW single-mode semiconductor diode lasers make CRDS commercially viable, thanks to their small size, low power requirements, long lifetime, monolithic construction, and modest cost.

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一种使用腔衰荡光谱的微量气体测量装置

自1995年以来，MEECO公司与普林斯顿大学合作，一直在开发用于痕量气体测量的腔衰荡光谱(CRDS)。这项工作首次证明了CRDS可以用于高吸引力连续波半导体二极管激光器。CW单模半导体二极管激光器使CRDS具有商业可行性，这要归功于它们的小尺寸、低功耗要求、长寿命、单片结构和适度的成本。

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

2000 Digest of the LEOS Summer Topical Meetings. Electronic-Enhanced Optics. Optical Sensing in Semiconductor Manufacturing. Electro-Optics in Space. Broadband Optical Networks (Cat. No.00TH8497)

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