Optoelectronics Letters, Volume. 12, Issue 6, 405(2016)
Light propagation in the micro-size capillary injected byhigh temperature liquid
The high temperature liquid is injected into the micro-size capillary and its light propagation behavior is investigated. We focus on two different liquid pumping methods. The first method can pump the high temperature liquid tin into the micro-size capillary by using a high pressure difference system. After pumping, a single mode fiber (SMF) connected with the optical carrier based microwave interferometry (OCMI) system is used to measure different liquid tin levels in the micro-size capillary. The second method can pump the room temperature engine oil into the capillary by using a syringe pump. This method can avoid the air bubbles when the liquids are pumped into the capillary.
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LI Yan-jun, Edward LI, XIAO Hai. Light propagation in the micro-size capillary injected byhigh temperature liquid[J]. Optoelectronics Letters, 2016, 12(6): 405
Received: Jun. 22, 2016
Accepted: --
Published Online: Oct. 12, 2017
The Author Email: Hai XIAO (haix@clemson.edu)