| 422 Million intrinsic quality factor planar integrated all-waveguide resonator with sub-MHz linewidth MW Puckett, K Liu, N Chauhan, Q Zhao, N Jin, H Cheng, J Wu, ... Nature communications 12 (1), 934, 2021 | 309 | 2021 |
| Integrated optical frequency division for microwave and mmWave generation S Sun, B Wang, K Liu, MW Harrington, F Tabatabaei, R Liu, J Wang, ... Nature 627 (8004), 540-545, 2024 | 184 | 2024 |
| Visible light photonic integrated Brillouin laser N Chauhan, A Isichenko, K Liu, J Wang, Q Zhao, RO Behunin, PT Rakich, ... Nature Communications 12, 4685, 2021 | 145 | 2021 |
| Valence and conduction band offsets of β-Ga2O3/AlN heterojunction H Sun, CG Torres Castanedo, K Liu, KH Li, W Guo, R Lin, X Liu, J Li, X Li Applied Physics Letters 111 (16), 2017 | 125 | 2017 |
| 36 Hz integral linewidth laser based on a photonic integrated 4.0 m coil resonator K Liu, N Chauhan, J Wang, A Isichenko, GM Brodnik, PA Morton, ... Optica 9 (7), 770-775, 2022 | 117 | 2022 |
| Ultralow 0.034 dB/m loss wafer-scale integrated photonics realizing 720 million Q and 380 μW threshold Brillouin lasing K Liu, N Jin, H Cheng, N Chauhan, MW Puckett, KD Nelson, RO Behunin, ... Optics letters 47 (7), 1855-1858, 2022 | 96 | 2022 |
| Ultra-low loss visible light waveguides for integrated atomic, molecular, and quantum photonics N Chauhan, J Wang, D Bose, K Liu, RL Compton, C Fertig, CW Hoyt, ... Optics express 30 (5), 6960-6969, 2022 | 88 | 2022 |
| Anneal-free ultra-low loss silicon nitride integrated photonics D Bose, MW Harrington, A Isichenko, K Liu, J Wang, N Chauhan, ... Light: Science & Applications 13 (1), 156, 2024 | 75 | 2024 |
| Silicon nitride stress-optic microresonator modulator for optical control applications J Wang, K Liu, MW Harrington, RQ Rudy, DJ Blumenthal Optics Express 30 (18), 31816-31827, 2022 | 67 | 2022 |
| Wurtzite BAlN and BGaN alloys for heterointerface polarization engineering K Liu, H Sun, F AlQatari, W Guo, X Liu, J Li, CG Torres Castanedo, X Li Applied Physics Letters 111 (22), 2017 | 66 | 2017 |
| Integrated reference cavity with dual-mode optical thermometry for frequency correction Q Zhao, MW Harrington, A Isichenko, K Liu, RO Behunin, SB Papp, ... Optica 8 (11), 1481-1487, 2021 | 50 | 2021 |
| Integrated photonic molecule Brillouin laser with a high-power sub-100-mHz fundamental linewidth K Liu, J Wang, N Chauhan, MW Harrington, KD Nelson, DJ Blumenthal Optics Letters 49 (1), 45-48, 2023 | 38 | 2023 |
| Sub-Hz fundamental, sub-kHz integral linewidth self-injection locked 780 nm hybrid integrated laser A Isichenko, AS Hunter, D Bose, N Chauhan, M Song, K Liu, ... Scientific Reports 14 (1), 27015, 2024 | 34 | 2024 |
| Photonic circuits for laser stabilization with integrated ultra-high Q and Brillouin laser resonators K Liu, JH Dallyn, GM Brodnik, A Isichenko, MW Harrington, N Chauhan, ... APL Photonics 7 (9), 2022 | 28 | 2022 |
| Trapped ion qubit and clock operations with a visible wavelength photonic coil resonator stabilized integrated Brillouin laser N Chauhan, C Caron, J Wang, A Isichenko, N Helaly, K Liu, ... arXiv preprint arXiv:2402.16742, 2024 | 19 | 2024 |
| Microcavity Kerr optical frequency division with integrated SiN photonics S Sun, MW Harrington, F Tabatabaei, S Hanifi, K Liu, J Wang, B Wang, ... Nature Photonics, 1-6, 2025 | 16 | 2025 |
| Tunable broadband two-point-coupled ultra-high-Q visible and near-infrared photonic integrated resonators K Liu, N Chauhan, M Song, MW Harrington, KD Nelson, DJ Blumenthal Photonics Research 12 (9), 1890-1898, 2024 | 16 | 2024 |
| Polarization properties of wurtzite III nitride indicate the principle of polarization engineering K Liu, X Li arXiv preprint arXiv:1808.07211, 2018 | 16 | 2018 |
| Integrated programmable strongly coupled three-ring resonator photonic molecule with ultralow-power piezoelectric control J Wang, K Liu, A Isichenko, RQ Rudy, DJ Blumenthal Optics Letters 48 (9), 2373-2376, 2023 | 15 | 2023 |
| 720 million quality factor integrated all-waveguide photonic resonator K Liu, N Jin, H Cheng, MW Puckett, RO Behunin, KD Nelson, PT Rakich, ... 2021 Device Research Conference (DRC), 1-2, 2021 | 14 | 2021 |
Daniel BlumenthalUniversity of California Santa BarbaraVerified email at ece.ucsb.edu
