1.3 μm fiber grating in a thin-core fiber for LP01-LP11 mode converters and sensing ability.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.004358
Abstract: We demonstrate an all-fiber structure that can realize LP01-LP11 mode conversion and twist measurement. It is a thin-core fiber (TCF) grating at a wavelength of 1310 nm cascaded to a short segment of a TCF of… read more here.
Keywords: lp11 mode; thin core; lp01 lp11; mode ... See more keywords
Selective excitation of different combinations of LP01 and LP11 polarization modes in a birefringent optical fiber using a Wollaston prism.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.445283
Abstract: We present an effective method for free-space selective excitation of different combinations of LP01 and LP11 polarization modes in a birefringent optical fiber using a Wollaston prism, rotatable polarizer, and achromatic half-wave plate. The method… read more here.
Keywords: lp01 lp11; combinations lp01; different combinations; selective excitation ... See more keywords
All-fiber LP01-LP11 ultra-broadband mode converters based on T-superimposed long period gratings in PCF.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.471026
Abstract: In order to cover the bandwidth of optical fiber communication, a LP01-LP11 ultra-broadband mode converter based on triple superimposed long period grating in PCF is proposed and demonstrated. The transmission spectra of the D-SLPG with… read more here.
Keywords: ultra broadband; period; lp11 ultra; lp01 lp11 ... See more keywords
Diagnosis of modal and chromatic dispersions for the LP01 and LP11 modes through temporal decomposition by means of Fourier transform.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.396444
Abstract: We provide a novel approach for estimating the modal and chromatic dispersions of the LP01 and LP11 modes traversing a two-mode fiber (TMF). A modal interferometer is used to measure the differential group delay (DGD)… read more here.
Keywords: dispersions lp01; lp01 lp11; chromatic dispersions; modal chromatic ... See more keywords