Acta Photonica Sinica, Volume. 52, Issue 10, 1052417(2023)
Electro-optic Tunable Grating-assisted Optical Waveguide Directional Coupler in Lithium Niobate on Insulator
[1] R R A SYMS. Optical directional coupler with a grating overlay. Applied Optics, 24, 717-726(1985).
[2] D MARCUSE. Directional couplers made of nonidentical asymmetric slabs part Ⅱ: grating-assisted couplers. Journal of Lightwave Technology, 5, 268-273(1987).
[3] Wei SHI, Xu WANG, C LIN et al. Silicon photonic grating-assisted, contra-directional couplers. Optics Express, 21, 3633-3650(2013).
[4] M T BOROOJERDI, M MÉNARD, A G KIRK. Two-period contra-directional grating assisted coupler. Optics Express, 24, 22865-22874(2016).
[5] Huiye QIU, Yuxia SU, Fuzhong LIN et al. Silicon add-drop filter based on multimode grating assisted couplers. IEEE Photonics Journal, 8, 7805308(2016).
[6] Liang TIAN, Fei WANG, Yuanda WU et al. Polymer/silica hybrid integration add-drop filter based on grating-assisted contradirectional coupler. Optics Letters, 43, 2348-2351(2018).
[7] Huiye QIU, Jianfei JIANG, Ping YU et al. Narrow-band add-drop filter based on phase-modulated grating-assisted contra-directional couplers. Journal of Lightwave Technology, 36, 3760-3764(2018).
[8] Huiye QIU, Jinchun NIU, Xiong LIANG et al. Flat-top, sharp-edge add-drop filters using complementary-misalignment-modulated grating-assisted contradirectional couplers. Journal of Lightwave Technology, 39, 5896-5901(2021).
[9] J A DAVIS, A GRIECO, M C M M SOUZA et al. Hybrid multimode resonators based on grating-assisted counter-directional couplers. Optics Express, 25, 16484-16490(2017).
[10] Xu WANG, Yuhe ZHAO, Yunhong DING et al. Tunable optical delay line based on integrated grating-assisted contra-directional couplers. Photonics Research, 6, 880-886(2018).
[11] Lin ZHU, Junqiang SUN, Yong ZHOU. Silicon-based wavelength division multiplexer using asymmetric grating-assisted couplers. Optics Express, 27, 23234-23248(2019).
[12] Debin MU, Huiye QIU, Jianfei JIANG et al. A Four-Channel DWDM tunable add/drop demultiplexer based on silicon waveguide Bragg gratings. IEEE Photonics Journal, 11, 6600708(2019).
[13] Chengcheng GUI, Ya GAO, Zhonglai ZHANG et al. On-Chip silicon two-mode (de)multiplexer for OFDM/OQAM data transmission based on grating-assisted coupler. IEEE Photonics Journal, 7, 7905807(2015).
[14] Xiaomin NIE, N N TURK, Yang LI et al. High extinction ratio on-chip pump-rejection filter based on cascaded grating-assisted contra-directional couplers in silicon nitride rib waveguides. Optics Letters, 44, 2310-2313(2019).
[15] M S KWON. Silicon photonic add-drop filter based on a grating-assisted co-directionally coupled vertical hybrid structure. Optics Express, 27, 11748-11765(2019).
[16] Feng LIU, H HIER, T L WORCHESKY. Dual-side processed demultiplexer using grating-assisted codirectional coupler. IEEE Photonics Technology Letters, 17, 600-602(2005).
[17] R C ALFERNESS, T L KOCH, L L BUHL et al. Grating assisted InGaAsP/InP vertical codirectional coupler filter. Applied Physics Letters, 55, 2011-2013(1989).
[18] S W AHN, S Y SHIN. Grating-assisted codirectional coupler filter using electrooptic and passive polymer waveguides. IEEE Journal on Selected Topics in Quantum Electronics, 7, 819-825(2001).
[19] Junhui LI, Maohui ZHOU, Hao YAO et al. Grating-assisted directional coupler in lithium niobate for tunable mode filtering. IEEE Photonics Journal, 13, 6600807(2021).
[20] Yan WANG, Kaixin CHEN, Lingfang WANG et al. Sidewall-grating-assisted polymer-waveguide directional coupler for forward coupling of fundamental modes, ASu3A.3(2015).
[21] Yiping WANG, Jianping CHENG, Xinwan LI et al. Fast tunable electro-optic polymer waveguide gratings, 5632, 587-593(2005).
[22] Weifeng ZHANG, N EHTESHAMI, Weilin LIU et al. Silicon-based on-chip electrically tunable sidewall Bragg grating Fabry-Perot filter. Optics Letters, 40, 3153-3156(2015).
[23] Wei JIN, K S CHIANG. Reconfigurable three-mode converter based on cascaded electro-optic long-period gratings. IEEE Journal on Selected Topics in Quantum Electronics, 26, 4500906(2020).
[24] A D'ALESSANDRO, D DONISI, L D SIO et al. Tunable integrated optical filter made of a glass ion-exchanged waveguide and an electro-optic composite holographic grating. Optics Express, 16, 9254-9260(2008).
[25] Junhui LI, Kaixin CHEN. Electro‑optic tunable grating‑assisted optical waveguide directional coupler in lithium niobate. Applied Physics B, 129, 39(2023).
[26] Di ZHU, Linbo SHAO, Mengjie YU et al. Integrated photonics on thin-film lithium niobate. Advances in Optics and Photonics, 13, 242-352(2021).
[27] Mingbo HE, Mengyue XU, Yuxuan REN et al. High-performance hybrid silicon and lithium niobite Mach-Zehnder modulators for 100 Gbit/s and beyond. Nature Photonics, 13, 359-364(2019).
[28] Mengke WANG, Junhui LI, Hao YAO et al. Thin-film lithium-niobate modulator with a combined passive bias and thermo-optic bias. Optics Express, 30, 39706-39715(2022).
[29] Renhong GAO, Ni YAO, Jianglin GUAN et al. Lithium niobate microring with ultra-high Q factor above 108. Chinese Optics Letters, 20, 011902(2022).
[30] K ABDELSALAM, E ORDOUIE, M G VAZIMALI et al. Tunable dual-channel ultra-narrowband Bragg grating filter on thin-film lithium niobate. Optics Letters, 46, 2730-2733(2021).
[31] Xuepeng LI, Kaixin CHEN, Lingfang WANG. Compact and electro-optic tunable interleaver in lithium niobate thin film. Optics Letters, 43, 3610-3613(2018).
[32] Mengruo ZHANG, Kaixin CHEN, Mengke WANG et al. Electro-optic reconfigurable two-mode (de)multiplexer on thin-film lithium niobate. Optics Letters, 46, 1001-1004(2021).
[33] Qing LIU, K S CHIANG, V RASTOGI. Analysis of corrugated long-period gratings in slab waveguides and their polarization dependence. Journal of Lightwave Technology, 21, 3399-3405(2003).
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Junhui LI, Hao YAO, Jiayao DENG, Kaixin CHEN. Electro-optic Tunable Grating-assisted Optical Waveguide Directional Coupler in Lithium Niobate on Insulator[J]. Acta Photonica Sinica, 2023, 52(10): 1052417
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Received: Jul. 16, 2023
Accepted: Aug. 18, 2023
Published Online: Dec. 5, 2023
The Author Email: CHEN Kaixin (chenkx@uestc.edu.cn)