Dr. Lei Yu Profile

Dr. Lei Yu

at Institute of Semiconductors, CAS

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 21 December 2023 Paper

Focal plane array with small-scale grating antenna receiving array for LiDAR

Lei Yu, Pengfei Ma, Zheng Wang, Chen Lv, Yibo Yang, Pengfei Wang, Yejin Zhang, Jiaoqing Pan

Proceedings Volume 12966, 129661A (2023) https://doi.org/10.1117/12.3006665

KEYWORDS: Antennas, LIDAR, Ranging, Optical arrays

Read Abstract +

Proceedings Article | 27 November 2023 Poster + Paper

Design and optimization of distributed feedback lasers with low relative intensity noise

Chen Lyu, Xuliang Zhou, Hongyan Yu, Mengqi Wang, Lei Yu, Yejing Zhang, Jiaoqing Pan

Proceedings Volume 12761, 127610X (2023) https://doi.org/10.1117/12.2686691

KEYWORDS: Relative intensity noise, Laser frequency, High power lasers, Coating, Design and modelling, Optical simulations, Quantum wells, Optical resonators, Numerical simulations, Waveguides

Read Abstract +

Proceedings Article | 4 January 2023 Poster + Paper

SiN optical phased array based on slab waveguide

Pengfei Ma, Pengfei Wang, Guangzhen Luo, Lei Yu, Langlin Cui, Xuliang Zhou, Jiaoqing Pan, Yejin Zhang

Proceedings Volume 12322, 123220L (2023) https://doi.org/10.1117/12.2642005

KEYWORDS: Waveguides, Phased array optics, Silicon nitride, Crosstalk, Superlattices, Antennas, Silicon, Nonlinear optics, Integrated optics, Wave propagation

Read Abstract +

Proceedings Article | 4 January 2023 Poster + Paper

Highly directional Si antenna based on dual-layer gratings for optical phased array

Lei Yu, Wenyuan Liao, Pengfei Wang, Pengfei Ma, Guangzhen Luo, Langlin Cui, Chen Lv, Yejin Zhang, Jiaoqing Pan

Proceedings Volume 12322, 123220O (2023) https://doi.org/10.1117/12.2643044

KEYWORDS: Antennas, Waveguides, Silicon, Phased array optics, LIDAR, Phased arrays, Destructive interference

Read Abstract +

Proceedings Article | 21 December 2022 Poster + Paper

Lens-assisted beam steering chip based on micro-ring optical switch array

Langlin Cui, Pengfei Wang, Guangzhen Luo, Pengfei Ma, Lei Yu, Yejin Zhang, Jiaoqing Pan

Proceedings Volume 12314, 123140S (2022) https://doi.org/10.1117/12.2643648

KEYWORDS: Antennas, Microrings, Optical arrays, Optical switching, Switches, Beam steering, Silicon, LIDAR, Wavelength tuning, Scanners

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years