Mode Conversion for Mode Division Multiplexing at 850 nm in Standard SMF

García-Rodríguez, David; Corral, J.L.; Llorente, Roberto

doi:10.1109/lpt.2017.2694605

Cited by 13 publications

(2 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Tables 1 and 2 summarise the recent advancement in MCs and show that most of the recent reported work concentrates on the conversion of an LP 01 to the higher order modes. The conversion approach with minimum IL (0.2-0.5 dB) reported here is the mechanical mode converter [26], which employs periodic structure using the grating period (PSG). The all-fiber-doubly tapered converter demonstrates higher conversion efficiency (CE) close to 97-99% [27].…”

Section: Mode Conversion In Mdm Systemmentioning

confidence: 99%

Recent progress in optical devices for mode division multiplex transmission system

Sabitu¹,

Khan²,

Malekmohammadi³

2019

Opto-Electronics Review

View full text Add to dashboard Cite

The idea of adopting the space domain as the next frontier for optical communication has received increasing attention in the last few years. Optical devices are the integral parts of a mode division multiplexing (MDM) transmission. Therefore, conducting an intensive study on the devices is paramount to the successful realization of the overall system. This paper presents a review of the recent advances in the inline components of an MDM system, consisting of mode converters, spatial (de) multiplexers, optical amplifiers, and few-mode fibers (FMFs). Also presented are different mode conversion and multiplexing schemes. Recent techniques of minimizing differential mode gain (DMG) in the optical amplifiers are also reviewed. The review covers other types of amplification schemes and their current standing in the MDM system. These include optical semiconductor amplifiers (OSAs), and the Raman amplifiers (RAs). Finally, the review also highlights the role of FMF, multicore fiber and their relationship with fan-in/fan-out devices.

show abstract

Section: Mode Conversion In Mdm Systemmentioning

confidence: 99%

Recent progress in optical devices for mode division multiplex transmission system

Sabitu¹,

Khan²,

Malekmohammadi³

2019

Opto-Electronics Review

View full text Add to dashboard Cite

show abstract

“…Silicon-on-insulator (SOI) or planar lightwave circuit (PLC) are key technologies to provide low-cost photonic integrated mode converters and mode (de)multiplexers. Different techniques have been proposed to convert and (de)multiplex the modes; for example, asymmetrical directional couplers (ADC), multimode interference (MMI), tapered directional coupler, adiabatic couplers, inverse tapers or trident couplers [3][4][5][6][7][8][9][10][11][12][13][14].…”

Section: Introductionmentioning

confidence: 99%

Bimodal grating coupler design on SOI technology for mode division multiplexing at 1550 nm

García-Rodríguez¹,

Corral²,

Griol³

et al. 2018

Opt. Express

Self Cite

View full text Add to dashboard Cite

In this paper, we evaluate by means of simulation and experimentally the simultaneous coupling of the LP-LP fiber modes and the TE-TE nanophotonic SOI waveguide modes using a grating coupler for a two-mode fiber at 1550 nm. Both the grating width (ranging from 10 µm to 15 µm) and the grating vertical profile have been considered in the design procedure. The optimum design (14 µm width and 609 nm grating period) has been selected in terms of coupling efficiency (both LP-TE and LP-TE), compactness and tolerance to lateral misalignments between fiber and coupler. The LP-TE and LP-TE modes achieved coupling efficiencies of 49% and 45%, respectively.

show abstract

Mode conversion based on tilted-few-mode fiber assisted by dual arc waveguide for mode-division multiplexing system

Sabitu

Khan

Malekmohammadi

2021

Optik

View full text Add to dashboard Cite

Mode Conversion for Mode Division Multiplexing at 850 nm in Standard SMF

Cited by 13 publications

References 14 publications

Recent progress in optical devices for mode division multiplex transmission system

Recent progress in optical devices for mode division multiplex transmission system

Bimodal grating coupler design on SOI technology for mode division multiplexing at 1550 nm

Mode conversion based on tilted-few-mode fiber assisted by dual arc waveguide for mode-division multiplexing system

Contact Info

Product

Resources

About