Yue Li
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Yue Li has a total of 12 co-authors. Here are the top co-authors by number of shared publications:
- Daming Zhang
Jilin University
3 shared publications - Yuanda Wu
College of Materials Science and Opto-electronic Technology, University of Chinese Academy of Sciences, Beijing, China
3 shared publications - Yuexin Yin
Institute for Materials Chemistry and Engineering, Kyushu University
3 shared publications - Mengke Yao
State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China
2 shared publications - Xin-Ru Xu
State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China
2 shared publications - Jiaqi Liang
State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China
1 shared publication
Latest Publications
- Open Access
- 1 June 2022
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Journal
- Vol. 14 (4) , 1-6
Low Power Consumption Polymer/Silica Hybrid Thermo-Optic Switch Based on Racetrack Resonator
Large scale integration of photonics devices requires low power consumption devices. In this paper, we demonstrate a low power consumption polymer/silica hybrid thermo-optic switch based on racetrack resonator. With the high index-contrast between SU-8 core, silica buffer and PMMA cladding, a compact racetrack resonator with a small bending radius of 120 ?m and a coupling length of 1765 ?m is fabricated through simple and low-cost contact lithography technology. An extinction ratio of 16.83 dB is achieved while the power consumption applied is 14.69 mW. The energy efficiency of the switch is 12.07 pm/mW. The rise/fall time the switch is 174 μs/182 μs.
- 1 June 2022
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Journal
- Vol. 14 (4) , 1-6
Open AccessLow Power Consumption Polymer/Silica Hybrid Thermo-Optic Switch Based on Racetrack Resonator
Large scale integration of photonics devices requires low power consumption devices. In this paper, we demonstrate a low power consumption polymer/silica hybrid thermo-optic switch based on racetrack resonator. With the high index-contrast between SU-8 core, silica buffer and PMMA cladding, a compact racetrack resonator with a small bending radius of 120 ?m and a coupling length of 1765 ?m is fabricated through simple and low-cost contact lithography technology. An extinction ratio of 16.83 dB is achieved while the power consumption applied is 14.69 mW. The energy efficiency of the switch is 12.07 pm/mW. The rise/fall time the switch is 174 μs/182 μs.
- Open Access
- 25 March 2022
- Published by MDPI AG in Micromachines
- Vol. 13 (4) , 511
Polymer/Silica Hybrid Waveguide Thermo-Optic VOA Covering O-Band
In this paper, a polymer/silica hybrid waveguide thermo-optic variable optical attenuator (VOA), covering the O-band, is demonstrated. The switch is fabricated by simple and low-cost direct ultraviolet (UV) lithography. The multimode interferences (MMIs) used in the Mach–Zehnder interferometer (MZI)-VOA are well optimized to realize low loss and large bandwidth. The VOA shows an extinction ratio (ER) of 18.64 dB at 1310 nm, with a power consumption of 8.72 mW. The attenuation is larger than 6.99 dB over the O-band. The rise and fall time of the VOA are 184 μs and 180 μs, respectively.
- 25 March 2022
- Published by MDPI AG in Micromachines
- Vol. 13 (4) , 511
Open AccessPolymer/Silica Hybrid Waveguide Thermo-Optic VOA Covering O-Band
In this paper, a polymer/silica hybrid waveguide thermo-optic variable optical attenuator (VOA), covering the O-band, is demonstrated. The switch is fabricated by simple and low-cost direct ultraviolet (UV) lithography. The multimode interferences (MMIs) used in the Mach–Zehnder interferometer (MZI)-VOA are well optimized to realize low loss and large bandwidth. The VOA shows an extinction ratio (ER) of 18.64 dB at 1310 nm, with a power consumption of 8.72 mW. The attenuation is larger than 6.99 dB over the O-band. The rise and fall time of the VOA are 184 μs and 180 μs, respectively.
- Open Access
High-Q-Factor Tunable Silica-Based Microring Resonators
A high-Q-factor tunable silica-based microring resonator (MRR) is demonstrated. To meet the critical-coupling condition, a Mach–Zehnder interferometer (MZI) as the tunable coupler was integrated with a racetrack resonator. Then, 40 mW electronic power was applied on the microheater on the arm of MZI, and a maximal notch depth of about 13.84 dB and a loaded Q factor of 4.47 × 106 were obtained. The proposed MRR shows great potential in practical application for optical communications and integrated optics.
Open AccessHigh-Q-Factor Tunable Silica-Based Microring Resonators
A high-Q-factor tunable silica-based microring resonator (MRR) is demonstrated. To meet the critical-coupling condition, a Mach–Zehnder interferometer (MZI) as the tunable coupler was integrated with a racetrack resonator. Then, 40 mW electronic power was applied on the microheater on the arm of MZI, and a maximal notch depth of about 13.84 dB and a loaded Q factor of 4.47 × 106 were obtained. The proposed MRR shows great potential in practical application for optical communications and integrated optics.