Iodine vapor photonic microcell

Optical Components and Materials XIX Pub Date : 2022-04-01 DOI:10.1117/12.2615326

C. Goïcoechéa, T. Billotte, J. Jouin, P. Thomas, Devang Naik, F. Gérôme, B. Debord, F. Benabid

引用次数: 0

Abstract

: We report on an optical fiber based iodine vapor spectroscopy cell. The formed photonic microcell (PMC) is a standalone FC/APC connectorized Iodine filled hollow core photonic crystal fiber (HCPCF) demonstrating transmission efficiency as high as 75% (1.2 dB insertion loss) and an absorption contrast reaching 70% on the P(33) 6-3 transition (i.e. ~633 nm wavelength) at room temperature. Iodine exhibits an astounding amount of transitions on the green-red spectral range. Hence, as a demonstration of its application as a frequency reference, we have generated many sub-Doppler spectral transparencies over the 631-635 range using saturated absorption spectroscopy for laser frequency stabilization.. Paper: Paper 11997-47

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碘蒸气光子微电池

我们报道了一种基于光纤的碘蒸气光谱电池。形成的光子微电池(PMC)是一种独立的FC/APC连接的碘填充空心光子晶体光纤(HCPCF)，在室温下，P(33) 6-3跃迁(即~633 nm波长)的传输效率高达75% (1.2 dB插入损耗)，吸收对比度达到70%。碘在绿-红光谱范围内表现出惊人的跃迁。因此，作为其应用作为频率参考的演示，我们已经产生了许多亚多普勒光谱透明度在631-635范围内使用饱和吸收光谱用于激光稳频。论文:论文11997-47

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Optical Components and Materials XIX

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