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physics.optics2025
Narrow beam and low-sidelobe two-dimensional beam steering on thin-film lithium niobate optical phased array
Yang Li, Shiyao Deng, Xiao Ma +9
Optical beam steering has become indispensable in free-space optical communications, light detection and ranging (LiDAR), mapping, and projection. Optical phased array (OPA) leads…
physics.optics2014
The CL and PL characteristic of different scale CsI:Na crystals
Jun-Peng Hu, Fang Liu, Xiao-Ping Ouyang
We investigate the luminescence characteristic of different scale CsI:Na crystals excited via photoluminescence(PL) and cathodoluminescence (CL). The CsI:Na crystals are processed…