chesin_nwextraction_02

Figure 2: Extraction efficiencies as a function of emission source distance from the substrate interface in 1-µm-long nanowires for nanowires with (d = 300 nm) and without (d = 60 nm) guided modes as compared to in a 1-µm-thick film, on a silicon substrate. Both nanowires demonstrate improved extraction over the thin-film case by overcoming the light extraction cone.

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    ahmed al-obeidi akintunde akinwande anantha chandrakasan brian wardle carl thompson caroline ross center for excitonics charles sodini clifton fonstad dana weinstein dimitri antoniadis duane boning eugene fitzgerald farnaz niroui frances hill gallium nitride gang chen graphene hae-seung lee harry tuller healthcare iii-v materials jeffrey lang jesús del alamo jing kong joel voldman jongyoon han judy l. hoyt karl berggren lionel kimerling luca daniel luis velasquez-garcia marc baldo mildred dresselhaus pablo jarillo-herrero pao lin patrick brown qing hu sang-gook kim silvija gradecak tomas palacios vladimir bulovic vladimir stojanovic yu-chung hsiao zohaib mahmood