Zobrazeno 1 - 10
of 20 895
pro vyhledávání: '"Polarization-maintaining"'
Autor:
Feng, Weibin a, Fan, Xiaoya a, Chen, Shuhan a, Xu, Yunfan a, Han, Lei a, Wang, Yulin a, Qi, Yuefeng a, b, ⁎
Publikováno v:
In Optics Communications March 2025 577
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
Autor:
Wenbo Sun
Publikováno v:
Photonics, Vol 11, Iss 10, p 961 (2024)
A method is developed to make an optical fiber that only transmits fully linearly polarized light and maintains the polarization state. The method for efficient ingesting laser into this fiber is also reported. Using an optical fiber with a prism hea
Externí odkaz:
https://doaj.org/article/da52dab36d424ae3b0887e718416d162
Autor:
Yu Wen, Chun Zhang, Chenxu Liu, Qiuhui Chu, Lingli Huang, Yuan Zhu, Haoyu Zhang, Rumao Tao, Honghuan Lin, Jianjun Wang
Publikováno v:
Photonics, Vol 11, Iss 9, p 890 (2024)
The polarization direction-dependent SBS threshold was investigated, and the terminal polarization control technique was demonstrated to restore the linear polarization state. By increasing the relative angle of the injecting polarization direction f
Externí odkaz:
https://doaj.org/article/cc70dba7dd9a407bbdda457d5aced472
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:
Yang, Di a, Wang, Weike a, Xu, Songwen a, Yuan, Zhuoqun a, Chen, Wenguang b, Liang, Yanmei a, ⁎
Publikováno v:
In Optics and Laser Technology May 2025 183
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:
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:
Frontiers in Physics, Vol 11 (2023)
When the polarization-maintaining fiber (PMF) delay coil of a fiber optic current transformer (FOCT) is impacted, external forces on the optical fibers and change of their birefringence may lead to extra phase errors during the propagation of optical
Externí odkaz:
https://doaj.org/article/642f78eec2c743bfa0b436e843127aad
Autor:
Yang, Dandan a, Yan, Fengping a, ⁎, Feng, Ting b, ⁎, Qin, Qi a, Li, Ting a, Yu, Chenhao a, Wang, Xiangdong a, Jiang, Youchao a, Kumamoto, Kazuo c, Suo, Yuping d
Publikováno v:
In Optik February 2023 272