High accuracy direct hot bending of hollow profiles
نویسندگان
چکیده
منابع مشابه
Hollow antiresonant fibers with low bending loss.
We first use numerical simulations to show that bending losses of hollow antiresonant fibers are a strong function of their geometrical structure. We then demonstrate this by fabricating a hollow antiresonant fiber which presents a bending loss as low as 0.25 dB/turn at a wavelength of 3.35 μm and a bend radius of 2.5 cm. This fiber has a relatively low attenuation (<200 dB/km) over 600 nm mid-...
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ژورنال
عنوان ژورنال: Manufacturing Letters
سال: 2021
ISSN: 2213-8463
DOI: 10.1016/j.mfglet.2020.12.005