Electrically injected double‐taper semiconductor laser based on parity‐time symmetry von Wang, Xueyou, Li, Jing, Fu, Ting, Chen, Jingxuan, Dai, Yingqiu, Han, Renbo, Wang, Yufei, Zheng, Wanhua

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High Power Conversion Efficiency Narrow Divergence Angle Photonic Crystal Laser Diodes von Wang, Liang, Qi, Aiyi, Zhou, Xuyan, Fu, Ting, Xu, Chuanwang, Han, Renbo, Qu, Hongwei, Zheng, Wanhua

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Improvement of the Performance of 885 nm Laser Diodes by Using the High Al Component Barrier Layers von Han, Renbo, Qi, Aiyi, Qu, Hongwei, Zhou, Xuyan, Zheng, Wanhua

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88x nm high-efficiency narrow divergence angle laser diodes with coupled waveguide photonic crystal von Han, Renbo, Qi, Aiyi, Fu, Ting, Qu, Hongwei, Wang, Liang, Xu, Chuanwang, Zhou, Xuyan, Zheng, Wanhua

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88×nm High-Efficiency Narrow Divergence Angle Laser Diodes With Coupled Waveguide Photonic Crystal von Han, Renbo, Qi, Aiyi, Fu, Ting, Qu, Hongwei, Wang, Liang, Xu, Chuanwang, Zhou, Xuyan, Zheng, Wanhua

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Doping profile architecture towards lower loss and higher efficiency for laser diodes von Xu, Chuanwang, Qi, Aiyi, Wang, Juwen, Qu, Hongwei, Wang, Liang, Meng, Fansheng, Han, Renbo, Fu, Ting, Zhou, Xuyan, Zheng, Wanhua

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High-efficiency edge-emitting laser diodes with oxidation confinement stripe structure von Wang, Liang, Qi, Aiyi, Qu, Hongwei, Meng, Fansheng, Han, Renbo, Zhou, Xuyan, Xu, Chuanwang, Fu, Ting, Zheng, Wanhua

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Banks installation frame von HAN RENBO

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Video course photographing system and method von HAN RENBO

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Teaching system and education platform von HAN RENBO

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Information processing method and system von HAN RENBO

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Immersion teaching system and method von HAN RENBO

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Equipment control method and device von HAN RENBO

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Indoor air automatic conditioning method and system von HAN RENBO

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Information transferring method and system von HAN RENBO

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Data processing method and system based on distributed architecture von ZONG YANBO, HAN RENBO, LEI NA, MAO YONGCHUAN, GONG QUANFANG, LI TAO

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Semiconductor laser von HAN RENBO, QI AIYI, ZHOU XUYAN, ZHENG WANHUA, WANG LIANG, QU HONGWEI

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HIGH-ALUMINUM COMPONENT OXIDATION LIMITING SEMICONDUCTOR LASER AND PREPARATION METHOD THEREFOR von QU, Hongwei, MENG, Fansheng, QI, Aiyi, WANG, Yufei, XU, Chuanwang, HAN, Renbo, ZHENG, Wanhua, WANG, Liang, ZHOU, Xuyan

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Oxidation-limited semiconductor laser with high aluminum component and preparation method of oxidation-limited semiconductor laser von MENG FANSHENG, HAN RENBO, QI AIYI, ZHOU XUYAN, XU CHUANWANG, ZHENG WANHUA, WANG LIANG, WANG YUFEI, QU HONGWEI

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Portable movable illumination system based on solar energy and self-sensing technology von HAN RENBO, LIU LINGJUAN, WANG JIANFEI, YAN ZHAOZHANG, WANG QINGPU, LI JINGYING

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