Acta Optica Sinica, Volume. 44, Issue 8, 0823001(2024)
Terahertz Multidimensional-Multiplexing and Refractive-Index-Sensing Integrated Device
[1] Xu G F, Skorobogatiy M. Wired THz communications[J]. Journal of Infrared, Millimeter, and Terahertz Waves, 43, 728-778(2022).
[2] Dang S P, Amin O, Shihada B et al. What should 6G be?[J]. Nature Electronics, 3, 20-29(2020).
[3] Nagatsuma T, Ducournau G, Renaud C C. Advances in terahertz communications accelerated by photonics[J]. Nature Photonics, 10, 371-379(2016).
[4] Kumar A, Gupta M, Singh R. Topological integrated circuits for 5G and 6G[J]. Nature Electronics, 5, 261-262(2022).
[5] Li L, Ge H Y, Jiang Y Y et al. Research progress of terahertz wave in 6G communication network[J]. Laser & Optoelectronics Progress, 59, 1300007(2022).
[6] Cai J, Geng Y X, Yu J Q et al. Analysis of current status and development trends of terahertz radiation sources based on strong laser pulses[J]. Chinese Journal of Lasers, 50, 1714009(2023).
[7] Zhong Y H, Han Y Z, Lai Z H et al. Topological semimetal PtTe2 terahertz detector[J]. Acta Optica Sinica, 42, 1504001(2022).
[8] Sen P, Siles J V, Thawdar N et al. Multi-kilometre and multi-gigabit-per-second sub-terahertz communications for wireless backhaul applications[J]. Nature Electronics, 6, 164-175(2023).
[9] Kumar A, Gupta M, Pitchappa P et al. Phototunable chip-scale topological photonics: 160 Gbps waveguide and demultiplexer for THz 6G communication[J]. Nature Communications, 13, 5404(2022).
[10] Li H S, Atakaramians S, Yuan J et al. Terahertz polarization-maintaining subwavelength filters[J]. Optics Express, 26, 25617-25629(2018).
[11] Cao Y, Nallappan K, Guerboukha H et al. Additive manufacturing of highly reconfigurable plasmonic circuits for terahertz communications[J]. Optica, 7, 1112-1125(2020).
[12] Liu F, Cui Y H, Masouros C et al. Integrated sensing and communications: toward dual-functional wireless networks for 6G and beyond[J]. IEEE Journal on Selected Areas in Communications, 40, 1728-1767(2022).
[13] Kumar A, Gupta M, Pitchappa P et al. Terahertz topological photonic integrated circuits for 6G and beyond: a perspective[J]. Journal of Applied Physics, 132, 140901(2022).
[14] Ong J R, Ang T Y L, Sahin E et al. Broadband silicon polarization beam splitter with a high extinction ratio using a triple-bent-waveguide directional coupler[J]. Optics Letters, 42, 4450-4453(2017).
[15] Shen B, Wang P, Polson R et al. An integrated-nanophotonics polarization beamsplitter with 2.4×2.4 μm2 footprint[J]. Nature Photonics, 9, 378-382(2015).
[16] Zhu G F, Dai Z R, Ju X W et al. On-chip terahertz demultiplexer and grating coupler based on reverse design[J]. Acta Optica Sinica, 42, 0913001(2022).
[17] Deng W T, Chen L, Zhang H Q et al. On-chip polarization- and frequency-division demultiplexing for multidimensional terahertz communication[J]. Laser & Photonics Reviews, 16, 2200136(2022).
[18] Atakaramians S, Afshar V S, Monro T M et al. Terahertz dielectric waveguides[J]. Advances in Optics and Photonics, 5, 169-215(2013).
[19] Lu J T, Lai C H, Tseng T F et al. Terahertz pipe-waveguide-based directional couplers[J]. Optics Express, 19, 26883-26890(2011).
[20] Wang Z, Dai Z J, Chen M Y et al. Terahertz beam splitter based on mode coupling of subwavelength waveguides[J]. Optics Communications, 517, 128294(2022).
[21] Weidenbach M, Jahn D, Rehn A et al. 3D printed dielectric rectangular waveguides, splitters and couplers for 120 GHz[J]. Optics Express, 24, 28968-28976(2016).
[22] Ma T, Nallapan K, Guerboukha H et al. Analog signal processing in the terahertz communication links using waveguide Bragg gratings: example of dispersion compensation[J]. Optics Express, 25, 11009-11026(2017).
[23] Liu Y J, Khan M T A, Atakaramians S et al. Terahertz polarization-maintaining sampled gratings for dual-frequency filtering and dispersion compensation[J]. Results in Physics, 39, 105721(2022).
[24] Cao Y, Nallappan K, Xu G F et al. Add drop multiplexers for terahertz communications using two-wire waveguide-based plasmonic circuits[J]. Nature Communications, 13, 4090(2022).
[25] Yuan J, Li Z R, Ning T G et al. Subwavelength waveguide-based THz narrow bandpass filter and application in refractive-index sensing[J]. Results in Physics, 19, 103299(2020).
[26] Islam M S, Cordeiro C M B, Franco M A R et al. Terahertz optical fibers[J]. Optics Express, 28, 16089-16117(2020).
[27] Islam M S, Cordeiro C M B, Nine M J et al. Experimental study on glass and polymers: determining the optimal material for potential use in terahertz technology[J]. IEEE Access, 8, 97204-97214(2020).
[28] Khan M T A, Li H S, Liu Y J et al. Compact terahertz birefringent gratings for dispersion compensation[J]. Optics Express, 30, 8794-8803(2022).
[29] Siddique N, Li Y G, Li H S et al. Design of 130-290 GHz rectangular COC fibers for high-speed data links[C], 397-400(2022).
[30] Nallappan K, Cao Y, Xu G F et al. Dispersion-limited versus power-limited terahertz communication links using solid core subwavelength dielectric fibers[J]. Photonics Research, 8, 1757(2020).
[32] Deng W T, Chen L, Yuan S X et al. Silicon-based integrated terahertz polarization beam splitters[J]. Journal of Lightwave Technology, 40, 170-178(2022).
[33] Chen H Z, Yan G F, Forsberg E et al. Terahertz polarization splitters based on total and partial coupling in dual slotted core polymer fiber: comparison and analysis[J]. IEEE Photonics Journal, 9, 7103315(2017).
[34] Huang X, Luo X F, Zuo X Y et al. Dual-core terahertz fiber directional coupler[J]. Acta Optica Sinica, 42, 0206006(2022).
[35] Zhang X S, Liu Z J, Gui Y M et al. Characteristics and preparation of a polarization beam splitter based on a chalcogenide dual-core photonic crystal fiber[J]. Optics Express, 29, 39601-39610(2021).
[36] Chen Y F, Zhang J, Zhu M et al. Ultra-compact and broadband all-silicon TM-pass power splitter using subwavelength holey-structured metamaterial waveguides[J]. Optics Express, 30, 44604-44616(2022).
Get Citation
Copy Citation Text
Lu Jie, Haisu Li, Yajing Liu, Jianshuai Wang, Guobin Ren, Li Pei. Terahertz Multidimensional-Multiplexing and Refractive-Index-Sensing Integrated Device[J]. Acta Optica Sinica, 2024, 44(8): 0823001
Category: Optical Devices
Received: Oct. 23, 2023
Accepted: Dec. 13, 2023
Published Online: Apr. 2, 2024
The Author Email: Li Haisu (lihaisu@bjtu.edu.cn)