[1] A. Boes, B. Corcoran, L. Chang, J. Bowers, A. Mitchell. Status and potential of lithium niobate on insulator (LNOI) for photonic integrated circuits. Laser Photonics Rev., 12, 1700256(2018).
[2] J. Lin, F. Bo, Y. Cheng, J. Xu. Advances in on-chip photonic devices based on lithium niobate on insulator. Photonics Res., 8, 1910(2020).
[3] D. Zhu, L. Shao, M. Yu, R. Cheng, B. Desiatov, C. J. Xin, Y. Hu, J. Holzgrafe, S. Ghosh, A. Shams-Ansari, E. Puma, N. Sinclair, C. Reimer, M. Zhang, M. Lončar. Integrated photonics on thin-film lithium niobate. Adv. Opt. Photonics, 13, 242(2021).
[4] Y. Qi, Y. Li. Integrated lithium niobate photonics. Nanophotonics, 9, 1287(2020).
[5] Y. Zheng, X. Chen. Nonlinear wave mixing in lithium niobate thin film. Adv. Phys., 6, 1889402(2021).
[6] D. N. Nikogosyan. Nonlinear Optical Crystals: A Complete Survey(2006).
[7] C. Wang, M. Zhang, X. Chen, M. Bertrand, A. Shams-Ansari, S. Chandrasekhar, P. Winzer, M. Lončar. Integrated lithium niobate electro-optic modulators operating at CMOS-compatible voltages. Nature, 562, 101(2018).
[8] M. Xu, M. He, H. Zhang, J. Jian, Y. Pan, X. Liu, L. Chen, X. Meng, H. Chen, Z. Li, X. Xiao, S. Yu, S. Yu, X. Cai. High-performance coherent optical modulators based on thin-film lithium niobate platform. Nat. Commun., 11, 3911(2020).
[9] M. Li, J. Ling, Y. He, U. A. Javid, S. Xue, Q. Lin. Lithium niobate photonic-crystal electro-optic modulator. Nat. Commun., 11, 4123(2020).
[10] M. Xu, M. He, Y. Zhu, L. Liu, L. Chen, S. Yu, X. Cai. Integrated thin film lithium niobate Fabry–Perot modulator [Invited]. Chin. Opt. Lett., 19, 060003(2021).
[11] X. Liu, B. Xiong, C. Sun, J. Wang, Z. Hao, L. Wang, Y. Han, H. Li, J. Yu, Y. Luo. Wideband thin-film lithium niobate modulator with low half-wave-voltage length product. Chin. Opt. Lett., 19, 060016(2021).
[12] K. Abdelsalam, E. Ordouie, M. G. Vazimali, F. A. Juneghani, P. Kumar, G. S. Kanter, S. Fathpour. Tunable dual-channel ultra-narrowband Bragg grating filter on thin-film lithium niobate. Opt. Lett., 46, 2730(2021).
[13] A. Prencipe, M. A. Baghban, K. Gallo. Tunable ultranarrowband grating filters in thin-film lithium niobate. ACS Photonics, 8, 2923(2021).
[14] Z. Lin, Y. Lin, H. Li, M. Xu, M. He, W. Ke, H. Tan, Y. Han, Z. Li, D. Wang, X. S. Yao, S. Fu, S. Yu, X. Cai. High performance polarization management devices based on thin-film lithium niobate. Light Sci. Appl., 11, 93(2022).
[15] C. Wang, C. Langrock, A. Marandi, M. Jankowski, M. Zhang, B. Desiatov, M. M. Fejer, M. Lončar. Ultrahigh-efficiency wavelength conversion in nanophotonic periodically poled lithium niobate waveguides. Optica, 5, 1438(2018).
[16] R. Luo, Y. He, H. Liang, M. Li, Q. Lin. Highly tunable efficient second-harmonic generation in a lithium niobate nanophotonic waveguide. Optica, 5, 1006(2018).
[17] M. Yu, B. Desiatov, Y. Okawachi, A. L. Gaeta, M. Lončar. Coherent two-octave-spanning supercontinuum generation in lithium-niobate waveguides. Opt. Lett., 44, 1222(2019).
[18] J. Lu, J. B. Surya, X. Liu, Y. Xu, H. X. Tang. Octave-spanning supercontinuum generation in nanoscale lithium niobate waveguides. Opt. Lett., 44, 1492(2019).
[19] Z. Ma, J.-Y. Chen, Z. Li, C. Tang, Y. M. Sua, H. Fan, Y.-P. Huang. Ultrabright quantum photon sources on chip. Phys. Rev. Lett., 125, 263602(2020).
[20] J. Zhao, C. Ma, M. Rüsing, S. Mookherjea. High quality entangled photon pair generation in periodically poled thin-film lithium niobate waveguides. Phys. Rev. Lett., 124, 163603(2020).
[21] U. A. Javid, J. Ling, J. Staffa, M. Li, Y. He, Q. Lin. Ultrabroadband entangled photons on a nanophotonic chip. Phys. Rev. Lett., 127, 183601(2021).
[22] X. P. Li, K. X. Chen, L. F. Wang. Compact and electro-optic tunable interleaver in lithium niobate thin film. Opt. Lett., 43, 3610(2018).
[23] H. Jung. An integrated photonic electric-field sensor utilizing a 1× 2 YBB Mach–Zehnder interferometric modulator with a titanium-diffused lithium niobate waveguide and a dipole patch antenna. Crystals, 9, 459(2019).
[24] C. Gutierrez-Martinez, J. Santos-Aguilar, J. Meza-Pérez, A. Morales-Díaz. Novel electric field sensing scheme using integrated optics LiNbO3 unbalanced Mach–Zehnder interferometers and optical delay-modulation. J. Light. Technol., 35, 27(2017).
[25] L. B. Soldano, E. C. Pennings. Optical multi-mode interference devices based on self-imaging: principles and applications. J. Light. Technol., 13, 615(1995).
[26] M. Jin, J.-Y. Chen, Y. M. Sua, Y.-P. Huang. High-extinction electro-optic modulation on lithium niobate thin film. Opt. Lett., 44, 1265(2019).
[27] X. Liu, P. Ying, X. Zhong, J. Xu, Y. Han, S. Yu, X. Cai. Highly efficient thermo-optic tunable micro-ring resonator based on an LNOI platform. Opt. Lett., 45, 6318(2020).
[28] G. Chen, H.-L. Lin, J. D. Ng, A. J. Danner. Integrated thermally tuned Mach–Zehnder interferometer in z-cut lithium niobate thin film. IEEE Photon. Technol. Lett., 33, 664(2021).
[29] J. Hu, C. Li, C. Guo, C. Lu, A. P. T. Lau, P. Chen, L. Liu. Folded thin-film lithium niobate modulator based on a poled Mach–Zehnder interferometer structure. Opt. Lett., 46, 2940(2021).