Optimization of GRIN lenses coupling system for twin-core fiber interconnection with single core fibers
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.02.036
Abstract: Abstract We aim at a more compact, flexible, and simpler core-to-fiber coupling approach, optimal combinations of two graded refractive index (GRIN) lenses have been demonstrated for the interconnection between a twin-core single-mode fiber and two… read more here.
Keywords: grin lenses; single core; fiber; twin core ... See more keywords
Research on performance of twin-core spun yarn and fabric
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Clothing Science and Technology"
DOI: 10.1108/ijcst-12-2018-0162
Abstract: As one kind of filament/staple fiber composite yarn, core spun yarn has been widely used, especially on Jeans. However, there is only one filament in the commonly used core spun yarn, such as spandex, and… read more here.
Keywords: spun; core spun; spun yarn; twin core ... See more keywords
A Stable Twin-Core-Fiber-Based Integrated Coupler Fabricated by Thermally Diffused Core Technique
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2017.2776277
Abstract: A type of stable integrated couplers based on the twin-core fiber (TCF) is proposed and demonstrated. The integrated coupler is fabricated by heating a piece of TCF with the thermally diffused core technique. During the… read more here.
Keywords: twin core; integrated coupler; thermally diffused; core fiber ... See more keywords
Proposal of high-birefringence twin-core hollow optical fiber
Sign Up to like & getrecommendations! Published in 2018 at "Optical Engineering"
DOI: 10.1117/1.oe.57.5.056102
Abstract: Abstract. We propose a high-birefringence twin-core hollow optical fiber, which is composed of two rectangular Ge-doped cores, annular silica cladding, and a large central air hole. The rectangular cores are weakly coupled with the air… read more here.
Keywords: birefringence; core hollow; twin core; fiber ... See more keywords
Non-invasive human vital signs monitoring based on twin-core optical fiber sensors.
Sign Up to like & getrecommendations! Published in 2019 at "Biomedical optics express"
DOI: 10.1364/boe.10.005940
Abstract: Twin-core fiber (TCF)-based sensor was proposed for non-invasive vital sign monitoring, including respiration and heartbeat. The TCF was homemade and the corresponding sensor was fabricated by sandwiching single-mode fiber (SMF) on both ends. The offset… read more here.
Keywords: signs monitoring; vital signs; fiber; non invasive ... See more keywords