Demonstration of few mode fiber transmission link seeded by a silicon photonic integrated optical vortex emitter

Liu, Jun; Li, Shimao; Zhu, Long; Klitis, Charalambos; Chen, Yueyang; Wang, Andong; Li, Shuhui; Long, Yun; Zheng, Shuang; Chen, Shi; Sorel, Marc; Du, Cheng; Mo, Qi; Yu, Siyuan; Cai, Xinlun; Wang, Jian

doi:10.1109/ecoc.2015.7341730

Cited by 2 publications

(2 citation statements)

References 8 publications

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“…It has been difficult, however, to excite selectively true eigenmodes except the fundamental mode because higher order modes like TE 01 , TM 01 , HE even 21 , and HE odd 21 modes have complex field profiles such as azimuth, radial, and bent looped electric field [1]. Although a TE and TM modes exciter has been proposed [13], this device can not excite HE 21 modes and has a problem of strong wavelength dependence because of the microring resonator structure with corrugated side-wall.…”

Section: Period Of Modal Evolutionmentioning

confidence: 99%

What is a mode in few mode fibers?: Proposal of MIMO-free mode division multiplexing using true eigenmodes

Kimura

Watanabe

Miura

et al. 2016

IEICE Electron. Express

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The evolution of electromagnetic field profile of LP modes along with the propagation owing to the difference of propagation constants between constituent true eigenmodes is accurately analyzed. It is shown that the mode demultiplexer can't accurately discriminate the LP mode at the output end and so the MIMO-DSP is inevitable for the mode division multiplexed transmission using LP modes. From the accurate analysis, a transform matrix between LP modes and constituent true eigenmodes is derived and a novel method to configure true eigenmode multi/demultiplexer is proposed to realize MIMO-free transmission.

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Section: Period Of Modal Evolutionmentioning

confidence: 99%

What is a mode in few mode fibers?: Proposal of MIMO-free mode division multiplexing using true eigenmodes

Kimura

Watanabe

Miura

et al. 2016

IEICE Electron. Express

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show abstract

“…In figure 10(c), few mode fiber (FMF) transmission link with 1 Gbit s −1 OOK signal has been demonstrated, exploiting silicon photonic optical vortex emitter to generate TM 01 and TE 01 modes propagating through 1.1 km FMF [64]. Liu et al realized direct generation of optical fiber vector eigenmode by integrating optical vortex transmitter and multiplexed transmission [65].…”

Section: Integrated Optical Vortex Devicementioning

confidence: 99%

Progress in integrated devices for optical vortex emission

Jiang¹,

Cao

Feng

2020

J. Phys. D: Appl. Phys.

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Optical vortices are the light beams with orbital angular momentum (OAM), helical phase fronts and azimuthal component of the wave vector. The demand for miniaturization and scalability requires avoiding shortcomings of bulk optics via photonic integration. The integrated OAM emitters are designed to generate and manipulate OAM beams. Photonic integration is compatible with high purity of single mode emission and high efficiency, achieving controllable mode superposition and multiplexing. The potential applications in microscopy, micromanipulation, telecommunications and quantum information are presented and reviewed.

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Demonstration of few mode fiber transmission link seeded by a silicon photonic integrated optical vortex emitter

Cited by 2 publications

References 8 publications

What is a mode in few mode fibers?: Proposal of MIMO-free mode division multiplexing using true eigenmodes

What is a mode in few mode fibers?: Proposal of MIMO-free mode division multiplexing using true eigenmodes

Progress in integrated devices for optical vortex emission

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