话题: claddinglayer更多
Al-free cladding-layer blue laser diodes with a low aspect ratio in far-field beam pattern
1.IntroductionIII-nitridesemiconductorlaserdiodes(LDs)haveattractedagreatdealofattentionandmaderemarkableprogressinthelastfewyearsduetotheirgreatpoten ...中科院半导体研究所 本站小编 Free考研考试 2022-01-01