Ultralow-threshold quasi-CW lasing from FAPbBr3 perovskite first-order DFB laser
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DOI: 10.1088/1361-6528/acb5fb
Abstract: Metal halide perovskites are emerging materials for integrated photonics. Here we report a quasi-CW pumped ultra-low ASE/lasing threshold formamidinium lead bromide (FAPbBr3) laser. The laser achieved stable lasing at 555 nm with a full width… read more here.
Keywords: threshold quasi; laser; quasi; quasi lasing ... See more keywords