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2 December 2005 Calibrated Fabry-Perot etalon as 1.5-μm wavelength region absolute frequency reference based on double acetylene absorption lines
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Proceedings Volume 6020, Optoelectronic Materials and Devices for Optical Communications; 60202G (2005) https://doi.org/10.1117/12.635374
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China
Abstract
Absolute frequency reference in 1.5-μm wavelength region is very useful for DWDM system. We have studied on producing artificial 1.5-μm wavelength region absolute frequency reference by calibrating the F-P etalon. Double acetylene absorption line calibrating technique was adopted. An experiment of calibrating the Fabry-Perot etalon using double acetylene absorption lines has been demonstrated. In the experiment, Mode 1996 of the F-P etalon was locked to acetylene absorption line 1533.4621 nm. The frequency stability of the calibrated F-P etalon was about 7×10-8. After calibrating, a series of artificial absolute frequency references in 1.5-μm wavelength region was obtained. To reduce the complexity of calibrating, a novel frequency difference measurement method was introduced.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Haibin Gao, Huafeng Zhao, Xiaohong Ma, and Kaijun Zhou "Calibrated Fabry-Perot etalon as 1.5-μm wavelength region absolute frequency reference based on double acetylene absorption lines", Proc. SPIE 6020, Optoelectronic Materials and Devices for Optical Communications, 60202G (2 December 2005); https://doi.org/10.1117/12.635374
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