Yanjun Han

发表

Design of LED freeform optical system for road lighting with high luminance/illuminance ratio.

Zexin Feng, Yi Luo, Yanjun Han, 2010, Optics express.

A GaAs-based up-converter for mid-infrared detection utilizing quantum cascade transport

Jian Wang, Bing Xiong, Changzheng Sun, 2017, Optical Engineering + Applications.

Design of GaN surface emitting laser based on angular-symmetry-breaking concentric-ring surface grating

Bing Xiong, Changzheng Sun, Zhibiao Hao, 2020, SPIE/COS Photonics Asia.

Study on Optical Properties and Internal Quantum Efficiency Measurement of GaN-based Green LEDs

Bing Xiong, Changzheng Sun, Zhibiao Hao, 2019, Applied Sciences.

Linewidth Narrowing of Mutually Injection Locked Semiconductor Lasers with Short and Long Delay

Jian Wang, Xu Ke, Bing Xiong, 2019, Applied Sciences.

Polar-grids based source-target mapping construction method for designing freeform illumination system for a lighting target with arbitrary shape.

Hongtao Li, Yi Luo, Yanjun Han, 2015, Optics express.

Ultrafast Parallel LiDAR with Time-encoding and Spectral Scanning: Breaking the Time-of-flight Limit

Yi Luo, Yanjun Han, Xuanyi Liu, 2021, 2103.05360.

Study on AlN buffer layer for GaN on graphene/copper sheet grown by MBE at low growth temperature

Jian Wang, Bing Xiong, Changzheng Sun, 2019, Journal of Alloys and Compounds.

Heterogeneous Integration of Microscale GaN Light‐Emitting Diodes and Their Electrical, Optical, and Thermal Characteristics on Flexible Substrates

Yi Luo, Xing Sheng, Pu Wang, 2018 .

Abnormal Stranski-Krastanov Mode Growth of Green InGaN Quantum Dots: Morphology, Optical Properties, and Applications in Light-Emitting Devices.

Bing Xiong, Changzheng Sun, Zhibiao Hao, 2018, ACS applied materials & interfaces.

Consistency on Two Kinds of Localized Centers Examined from Temperature-Dependent and Time-Resolved Photoluminescence in InGaN/GaN Multiple Quantum Wells

Jian Wang, Bing Xiong, Changzheng Sun, 2017 .

Improving modulation bandwidth of c-plane GaN-based light-emitting diodes by an ultra-thin quantum wells design.

Changzheng Sun, Zhibiao Hao, Yi Luo, 2018, Optics express.

LED street lighting technologies with high human-eye comfortability

Yi Luo, Jiayao Liu, Yanjun Han, 2008, 2008 International Nano-Optoelectronics Workshop.

MBE growth and Raman studies of cubic and hexagonal GaN films on (001)-oriented GaAs substrates

Hongfei Liu, Yanjun Han, Yanjun Han, 2000 .

A two-step design method for high compact rotationally symmetric optical system for LED surface light source.

Yi Luo, Yanjun Han, Xianglong Mao, 2014, Optics express.

Modulation Characteristics Enhancement of Monolithically Integrated Laser Diodes Under Mutual Injection Locking

Bing Xiong, Changzheng Sun, Zhibiao Hao, 2015, IEEE Journal of Selected Topics in Quantum Electronics.

Design of compact and smooth free-form optical system with uniform illuminance for LED source.

Yi Luo, Zexin Feng, Yanjun Han, 2010, Optics express.

A novel model on time-resolved photoluminescence measurements of polar InGaN/GaN multi-quantum-well structures

Bing Xiong, Changzheng Sun, Zhibiao Hao, 2017, Scientific Reports.

Overlapping-based optical freeform surface construction for extended lighting source.

Yi Luo, Yanjun Han, Hongtao Li, 2013, Optics express.

Semiconductor up-converter based on cascade carrier transport for infrared detection/imaging

Jian Wang, Lei Wang, Bing Xiong, 2015 .

A Review on Experimental Measurements for Understanding Efficiency Droop in InGaN-Based Light-Emitting Diodes

Bing Xiong, Changzheng Sun, Zhibiao Hao, 2017, Materials.

Combined feedback method for designing a free-form optical system with complicated illumination patterns for an extended LED source.

Yi Luo, Yanjun Han, Wenchang Situ, 2011, Optics express.

Numerical Study of Transient Oscillation in Gain-Switched InGaN-Based Laser Diodes

Bing Xiong, Changzheng Sun, Zhibiao Hao, 2017, IEEE Journal of Selected Topics in Quantum Electronics.

Smooth etching of epitaxially grown AlN film by Cl2/BCl3/Ar-based inductively coupled plasma

Bing Xiong, Changzheng Sun, Zhibiao Hao, 2015 .

Two-step design method for highly compact three-dimensional freeform optical system for LED surface light source.

Yi Luo, Yanjun Han, Xianglong Mao, 2014, Optics express.

Reflector design for large-size spherical surface sources

Yi Luo, Zexin Feng, Yanjun Han, 2011 .

A comparative study of photoluminescence internal quantum efficiency determination method in InGaN/GaN multi-quantum-wells

Jian Wang, Bing Xiong, Changzheng Sun, 2017 .

An InP-based vortex beam emitter with monolithically integrated laser

Takuo Tanemura, Yoshiaki Nakano, Siyuan Yu, 2018, Nature Communications.