[PDF][PDF] 无线光通信类脉冲位置调制技术研究进展
柯熙政， 梁静远， 许东升， 王佳帆 - 光电工程, 2022 - researching.cn
调制解调是提高无线光通信传输效率的关键技术, 不同的调制方式其性能也有所不同.
类脉冲位置调制是指脉冲位置调制(PPM), 差分脉冲位置调制(DPPM) 及其组合以及由此演变而 …
类脉冲位置调制是指脉冲位置调制(PPM), 差分脉冲位置调制(DPPM) 及其组合以及由此演变而 …
Multiple soliton mode-locking operations of a Holmium-doped fiber laser based on nonlinear polarization rotation
P Hu, J Mao, X Zhou, T Feng, H Nie, R Wang… - Optics & Laser …, 2023 - Elsevier
Multiple soliton mode-locking operations are realized in a Holmium-doped (Ho-doped) fiber
laser based on nonlinear polarization rotation (NPR) technique. The fundamental mode …
laser based on nonlinear polarization rotation (NPR) technique. The fundamental mode …
[PDF][PDF] Observation and optimization of 2 μm mode-locked pulses in all-fiber net anomalous dispersion laser cavity
W Ma, D Zhao, R Liu, T Wang, Q Yuan… - Opto-Electronic …, 2020 - researching.cn
We integrally demonstrate 2 µm mode-locked pulses performances in all-fiber net
anomalous dispersion cavity. Stable mode-locking operations with the center wavelength …
anomalous dispersion cavity. Stable mode-locking operations with the center wavelength …
2.1 μm Band Dissipative Soliton Resonance Mode-Locked Ho-Doped Tunable Fiber Laser
X Li, T Wang, W Ma, L Du, H Ren… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
We report a 2.1 μm band mode-locked holmium-doped fiber (HDF) laser with tunable
wavelength and pulse width in dissipative soliton resonance (DSR) region for the first time to …
wavelength and pulse width in dissipative soliton resonance (DSR) region for the first time to …
[PDF][PDF] 深度迁移学习方法识别轨道角动量光束
郑崇辉， 王天枢， 刘哲绮， 杨翘楚， 刘显 - 光电工程, 2022 - researching.cn
为了加快基于深度学习的轨道角动量光束识别模型的训练速度, 提出使用迁移学习的方式识别
轨道角动量光束, 并利用次谐波法生成大气湍流相位屏仿真大气湍流, 以空间光调制器加载相位 …
轨道角动量光束, 并利用次谐波法生成大气湍流相位屏仿真大气湍流, 以空间光调制器加载相位 …