lin_tellurite_02

Figure 2: (a) PL spectrum obtained when the Er3+-TeO2 thin film is excited by a 532-nm laser. (b) PL mapping at λ=1500 nm, 1530 nm and 1560 nm. The periodicities of the 2 x 5 PhC array starting from the top right going counterclockwise are 360 nm, 490 nm, 630 nm, 800 nm, 950 nm, 1050 nm, 1180 nm, 1330 nm, 1430 nm, and 1670 nm, respectively. Below the PL mapping is the scale bar at different λ.

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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