High single-mode yield 1.55 /spl mu/m GaInAsP/InP BH-DFB lasers with periodic wirelike active regions
High single-mode yield 1.55 /spl mu/m GaInAsP/InP BH-DFB lasers with periodic wirelike active regions
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高单模产量 1.55 /spl mu/m GaInAsP/InP BH-DFB 激光器,具有周期性线状有源区域
DOI:
10.1109/islc.2000.882280
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发表时间:
2000
期刊:
影响因子:
--
通讯作者:
S. Arai
中科院分区:
文献类型:
--
作者:
N. Nunoya;M. Morshed;M. Nakamura;S. Tamura;S. Arai
We demonstrated low threshold current and stable single-mode operation of 1.55 μm wavelength GaInAsP-InP BH-DFB lasers with periodic wirelike active regions by adopting a gain-matching effect in strongly index-coupled structure.