Publications

H.-J. Chen*,†, K. Colburn*,†, P. Liu, H. Yan, H. Hou, J. Ge, J.-Y. Liu, P. Lehan, Q.-X. Ji, Z. Yuan, D. Bouwmeester, C. Holmes, J. Gates, H. Blauvelt, and K. Vahala†

“Towards fibre-like loss for photonic integration from violet to near-infrared”

Nature 649, 338–344 (2026)

H.-J. Chen*,†, K. Colburn*,†, J.-Y. Liu, L. Wu, B. Moog, C. Holmes, J. Gates, H. Blauvelt, and K. Vahala†

“Ultra-high-Q integrated flame hydrolysis deposited germano-silica resonators on silicon”

Under review. Also see CLEO 2024, paper STu3Q.5

H.-J. Chen, Q.-X. Ji, H. Wang, Q.-F. Yang, Q.-T. Cao, Q. Gong, X. Yi, and Y.-F. Xiao

“Chaos-assisted two-octave-spanning microcombs”

Nature Communications 11, 2336 (2020)

Z. Lu*, H.-J. Chen*, W. Wang*, L. Yao*, Y. Wang, Y. Yu, B. E. Little, S. T. Chu, et al.

“Synthesized soliton crystals”

Nature Communications 12, 3179 (2021)

H. Zhang*, T. Tan*, H.-J. Chen*, Y. Yu*, W. Wang, B. Chang, Y. Liang, Y. Guo, et al.

“Soliton microcombs multiplexing using intracavity-stimulated Brillouin lasers”

Physical Review Letters 130, 153802 (2023)

Z. Yuan, J. Ge, P. Liu, B. Li, M. Li, J.-Y. Liu, Y. Yu, H.-J. Chen, J. Bowers, and K. Vahala

“Efficient and wavelength-tunable second-harmonic generation toward the green gap”

Science Advances 11(27), eadw2781 (2025)

R. Niu, S. Wan, S. M. Sun, T. G. Ma, H.-J. Chen, W. Q. Wang, Z. Lu, W. F. Zhang, et al.

“Repetition-rate tuning and locking of solitons in a microrod resonator”

Optics Letters 49(3), 570–573 (2024)

L. Wu, W. Xie, H.-J. Chen, K. Colburn, C. Xiang, L. Chang, W. Jin, J.-Y. Liu, et al.

“AlGaAs soliton microcombs at room temperature”

Optics Letters 48(15), 3853–3856 (2023)

L. Wu, M. Gao, J.-Y. Liu, H.-J. Chen, K. Colburn, H. A. Blauvelt, and K. J. Vahala

“Hydroxyl ion absorption in on-chip high-Q resonators”

Optics Letters 48(13), 3511–3514 (2023)

L. Yao, P. Liu, H.-J. Chen, Q. Gong, Q.-F. Yang, and Y.-F. Xiao

“Soliton microwave oscillators using oversized billion-Q optical microresonators”

Optica 9(5), 561–564 (2022)

D.-Q. Yang, J. Chen, Q.-T. Cao, B. Duan, H.-J. Chen, X.-C. Yu, and Y.-F. Xiao

“Operando monitoring of transition dynamics of responsive polymers using optofluidic microcavities”

Light: Science & Applications 10(1), 128 (2021)

Q.-T. Cao, S.-J. Tang, H.-J. Chen, and Y.-F. Xiao

“Research advances of ultrahigh-Q on-chip microcavity photonics”

Chinese Science Bulletin 65(27), 3028–3042 (2020)

Y. Zhi, X.-C. Yu, H.-J. Chen, B.-O. Guan, and Y.-F. Xiao

“Noise suppression of mechanical oscillations in a microcavity for ultrasensitive detection”

Optics Letters 44(10), 2426–2429 (2019)