Zobrazeno 1 - 10
of 1 264
pro vyhledávání: '"polarization maintaining fiber"'
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 3, Pp 1-6 (2024)
Polarization maintaining fiber(PMF) effectively reduces mode splitting and back scattering interference compared to Single Mode Fiber(SMF) in the Fiber Ring Resonator(FRR). In traditional reflection PMF-FRR(RPMF-FRR) structure, classic theoretical mo
Externí odkaz:
https://doaj.org/article/9c19d18966864d8c992d7d9b96140466
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 5, Pp 878-885 (2023)
One of the applications of polarization maintaining (PM) fibers is the creation of various sensors including level and hydrostatic pressure sensors. An external mechanical stress on a PM fiber causes cross-polarization coupling. In microand macro-b
Externí odkaz:
https://doaj.org/article/5b32e1626e374dd9bf62e6f6522ac44c
Publikováno v:
Sensors, Vol 24, Iss 16, p 5339 (2024)
A novel demodulation scheme for a point-type fiber sensor is designed for salinity concentration monitoring based on a Sagnac interferometer (SI) composed of a tapered polarization-maintaining fiber (TPMF) and optical time stretching technology. The
Externí odkaz:
https://doaj.org/article/04f0ce6ae92a4b749a53393b639eb93e
Autor:
Xiangdong Wang, Fengping Yan, Hao Guo, Wei Wang, Dandan Yang, Pengfei Wang, Ting Li, Chenhao Yu, Kazuo Kumamoto, Yuping Suo
Publikováno v:
Photonics, Vol 11, Iss 4, p 360 (2024)
This paper presents experimental evidence regarding a novel switchable dual-wavelength thulium-doped fiber laser (TDFL). Wavelength switching is achieved by combining a polarization-maintaining fiber Bragg grating (PM-FBG) with a polarization control
Externí odkaz:
https://doaj.org/article/af68b5f0beaa46a087e1959be6b51ff1
Publikováno v:
Photonic Sensors, Vol 13, Iss 2, Pp 1-8 (2023)
Abstract A high-sensitivity temperature sensor based on the harmonic Vernier effect is proposed and verified by experiments. The main component of the sensor is a Sagnac interferometer consisting of two sections of polarization maintaining fibers (PM
Externí odkaz:
https://doaj.org/article/f7ffae5cd005471cb565066d1e34ce50
Publikováno v:
Optics, Vol 3, Iss 4, Pp 400-408 (2022)
A sensitive temperature sensor was demonstrated using boron-doped polarization-maintaining photonic crystal fiber (PM-PCF) as a Sagnac interferometer (SI). This boron-doped PM-PCF combines both the geometric birefringence introduced by the PCF struct
Externí odkaz:
https://doaj.org/article/de1a979518294948bb71d1e5cfcc537b
Autor:
Temkina Valentina, Liokumovich Leonid, Archelkov Arseniy, Buchilko Igor, Medvedev Andrei, Petrov Aleksandr
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 16, Iss 3 (2023)
In this paper, analytical forms of the Jones matrix of a polarization-maintaining (PM) optical fiber have been obtained, taking into account a slight deviation of the real fiber of this type from its ideal representation by the linear phase plate mod
Externí odkaz:
https://doaj.org/article/90180582024a4150bd02e63ab096c2d3
Autor:
Halder Amit, Arafat Yeasin, Ahmed Imtiage, Ahsan Muhammad, Siddiquee Zubairia, Tanshen Riyad, Anower Shamim
Publikováno v:
Journal of the European Optical Society-Rapid Publications, Vol 20, Iss 2, p 35 (2024)
This paper describes an exceptionally high birefringent modified slotted core circular photonic crystal fiber (MSCCPCF). At the 1.55 μm telecommunication wavelength, the proposed fiber structure aims to achieve exceptional birefringence performance
Externí odkaz:
https://doaj.org/article/19064463cd214225ade6b733de55234b
Publikováno v:
Sensors, Vol 24, Iss 2, p 377 (2024)
We utilized a CO2 laser to carve long-period fiber gratings (LPFGs) on polarization-maintaining fibers (PMFs) along the fast and slow axes. Based on the spectra of LPFGs written along two different directions, we found that when LPFG was written alon
Externí odkaz:
https://doaj.org/article/3e6214bbd9fd4a8fbc221325cc79c1ff
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