Laser Technology, Volume. 47, Issue 5, 587(2023)
Asymmetric Ge/SiGe coupled quantum well phase modulators
[1] [1] REED G T, MASHANOVICH G, GARDES F Y, et al. Silicon optical modulators[J]. Nature Photonics, 2010, 4(8): 518-526.
[2] [2] REED G T, JASON PNG C E. Silicon optical modulators[J]. Materials Today, 2005, 8(1): 40-50.
[3] [3] CHUNG S, NAKAI M, HASHEMI H. Low-power thermo-optic silicon modulator for large-scale photonic integrated systems[J]. Optics Express, 2019, 27(9): 13430-13459.
[4] [4] SUN J, KUMAR R, SAKIB M, et al. A 128 Gb/s PAM4 silicon microring modulator with integrated thermo-optic resonance tuning[J]. Journal of Lightwave Technology, 2019, 37(1): 110-115.
[5] [5] BASAK J, LIAO L, LIU A Sh, et al. Developments in gigascale silicon optical modulators using free carrier dispersion mechanisms[J]. Advances in Optical Technologies, 2008, 2008(1): 1-10.
[6] [6] YI H X, LONG Q F, TAN W, et al. Demonstration of low power penalty of silicon mach-zehnder modulator in long-haul transmission[J]. Optics Express, 2012, 20(25): 27562-27568.
[7] [7] LIU J F, BEALS M, POMERENE A, et al. Waveguide-integrated, ultralow-energy GeSi electro-absorption modulators[J]. Nature Photonics, 2008, 2(7): 433-437.
[8] [8] EDWARDS E H, LEVER L, FEI E T, et al. Low-voltage broad-band electroabsorption from thin Ge/SiGe quantum wells epitaxially grown on silicon[J]. Optics Express, 2013, 21(1): 867-876.
[9] [9] DUMAS D C S, GALLACHER K, RHEAD S, et al. Ge/SiGe quantum confined stark effect electro-absorption modulation with low vol-tage swing at λ=1550 nm[J]. Optics Express, 2014, 22(16): 19284-19292.
[10] [10] CHEN H W, KUO Y H, BOWERS J E. 25 Gb/s hybrid silicon switch using a capacitively loaded traveling wave electrode[J]. Optics Express, 2010, 18(2): 1070-1075.
[11] [11] LIU L, van CAMPENHOUT J, ROELKENS G, et al. Carrier-injection-based electro-optic modulator on silicon-on-insulator with a heterogeneously integrated Ⅲ-Ⅴ microdisk cavity[J]. Optics Letters, 2008, 33(21): 2518-2520.
[12] [12] LI C W, BIAN L A. Design of graphene double-mode absorber based on F-P resonance and SPP resonance[J]. Laser Technology, 2021, 45(4): 507-510(in Chinese).
[14] [14] QIU C Y, GAO W L, VAJTAI R, et al. Efficient modulation of 1.55 μm radiation with gated graphene on a silicon microring resonator[J]. Nano Letters, 2014, 14(12): 6811-6815.
[15] [15] GAN S, CHENG C T, ZHAN Y H, et al. A highly efficient thermo-optic microring modulator assisted by graphene[J]. Nanoscale, 2015, 7(47): 20249-20255.
[16] [16] XIONG C, PERNICE W H, TANG H X. Low-loss, silicon integrated, aluminum nitride photonic circuits and their use for electro-optic signal processing[J]. Nano Letters, 2012, 12(7): 3562-3568.
[17] [17] KITTLAUS E A, JONES W M, RAKICH P T, et al. Electrically driven acousto-optics and broadband non-reciprocity in silicon photonics[J]. Nature Photonics, 2020, 15(1): 43-52.
[18] [18] WANG C, ZHANG M, CHEN X, et al. Integrated lithium niobate electro-optic modulators operating at cmos-compatible voltages[J]. Nature, 2018, 562(7725): 101-104.
[19] [19] ZHANG M, BUSCAINO B, WANG C, et al. Broadband electro-optic frequency comb generation in a lithium niobate microring resonator[J]. Nature, 2019, 568(7752): 373-377.
[20] [20] CHENG R, HUANG Sh, XU Q, et al. Research progress of lithium niobate quantum devices[J]. Laser Technology, 2022, 46(6): 722-728(in Chinese).
[22] [22] WEINER J S, MILLER D A B, CHEMLA D S. Quadratic electro-optic effect due to the quantum-confined Stark effect in quantum wells[J]. Applied Physics Letters, 1987, 50(13): 842-844.
[23] [23] FRIGERIO J, CHAISAKUL P, MARRIS-MORINI D, et al. Electro-refractive effect in Ge/SiGe multiple quantum wells[J]. Applied Physics Letters, 2013, 102(6): 1-4.
[24] [24] FRIGERIO J, VAKARIN V, CHAISAKUL P, et al. Giant electro-optic effect in Ge/SiGe coupled quantum wells[J]. Scientific Reports, 2015, 5: 15398.
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SHI Haotian, JIANG Peilin, ZHANG Yi, HUANG Qiang, SUN Junqiang. Asymmetric Ge/SiGe coupled quantum well phase modulators[J]. Laser Technology, 2023, 47(5): 587
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Received: Aug. 30, 2022
Accepted: --
Published Online: Dec. 11, 2023
The Author Email: SUN Junqiang (jqsun@mail.hust.edu.cn)