%PDF-1.5
%
1 0 obj
<>stream
xY풃0|7vwm^oWò0!C6_2ӧ^JCQlqfEyWmS*Z۬!Yxڊ&te\Zj+ {yz::*du"IDz*hnsbĒUg}yN.LKPEƸ|fbwy;[*G$ZDcO"skSo2HEC;C ٥lQy{S:/)}T1yd\AI˖pu0r7$[~GsVQ)҃)-عoKiS/W,KB=ޭ~l4CvvoZZS:^ S\k+:*Y^ǘ{^y:)ٯ6{pilџ0 @wh)Z2TU
8
+B; O6V! ښoZ>[]3%PEQҩ-vRp FG$UI
n3y&$>)M1
W7f%RjR/WJyyuᆌNjdLp,^\ƏdN:t
%r Xu
.kݵVu9- **TKlcLO,IK/dG:?]5C||>
endstream
endobj
2 0 obj
<>
endobj
3 0 obj
<>stream
(C) 2019 The Optical Society
The Optical Society
Tunable green lasing from circular grating distributed feedback based on CH
3
NH
3
PbBr
3
perovskite
2019-04-02
Matthäus Jäckle
Heiko Linnenbank
Mario Hentschel
Michael Saliba
Sergei G. Tikhodeev
Harald Giessen
endstream
endobj
4 0 obj
<>stream
x+ |
endstream
endobj
5 0 obj
<>stream
xS**T0423U0 Bs mdbgn`i D [
endstream
endobj
6 0 obj
<>/Pages 10 0 R>>
endobj
7 0 obj
<>
endobj
8 0 obj
<>
endobj
9 0 obj
<>
endobj
10 0 obj
<>
endobj
11 0 obj
<>/XObject<>>>/Parent 13 0 R/Annots[29 0 R 30 0 R 31 0 R 32 0 R 33 0 R 34 0 R 35 0 R 36 0 R 37 0 R 38 0 R 39 0 R 40 0 R 41 0 R 42 0 R 43 0 R 44 0 R 45 0 R 46 0 R 47 0 R 48 0 R 49 0 R 50 0 R 51 0 R]/MediaBox[0 0 612 792]>>
endobj
12 0 obj
<>
endobj
13 0 obj
<>
endobj
14 0 obj
<>
endobj
15 0 obj
<>
endobj
16 0 obj
<>stream
x+ |
endstream
endobj
17 0 obj
<>stream
x[[s8~ϯPթ"rēL&I}$"$ןnt%s꼈 ~ݰ"Zzy"DaH-#̘}yQY(-W2IQЗ?>t{>'N(30fwuFASro4˕>@P/REHdnЂ[*oT2ݎ@x^eN#LPUG}ڢJ>i&BdOe#M(
\lfd1@0ӑqhxFm>.|Ams^⠲ƾkq8qgKoZAc[{vAz'usJhXBJ)>֛y^zX{g(ı
,pKg[eZ}J
'c
0Pe^y~,Aea'߰Jij-@^&LELsHqt'7'-1(IBH@#0-E1?ՓvpQL;ґe=Me":u{LV8O*oÄYnC8\Os{%˃}aٶ
TzO9i0EQbiOy+HegZHbpwǤa/]&ٙ vf!ፇO5aOOPˁ뗖}/0Ԉ,+e 7sb0RnB6:cϳ2y 3+XӾIH:}I$Rg^
a^XMSY[`6ngB/E+O_(}e=
3яl8NNgl~u^itI.QͪFf<]xrhd$j4Q^x`~J(r3v'g3܂[n;Ă1;2)aD"tw85
8$q[) ڜ%)&
vwt妣u}azKP
K(j/˧ΫqՕ5<aq,\]vHbն-6t8R tD&WntPW9g0bTf/t۪
ӖhsŮؗ5eb%mK^F4&(w_߅PfXn:Gx&_7Vr^qjX*6*wڶ)zkϿJUOCY ~y2 VšHbKlP;x]gY
Mcrf?(hJrEvj vZp4a)/sT\7_"t> , Gߗqf!,@T@`;c,h*}6{"5tbλbK#
B^چ8s,\xfbP,%-$we
Yqg ;vwv-ſP4DzEi&K8uM0oPˎz-zԵ)[켱#? 7Yˬ߁dt&R6ζ:0RHC9uuܦoC/
=ux/O}%3`W;A.k|N:8.pO
.:f9;/vwb8iº@u_[i/č2`8NΘ}k蕢AAEwMe!϶QqF;#!Ewgcئ}u_MMWE]z^4>4"rpCϢ)h)DFb.uwujf$,3ZȰ o8N1:8 [wm赬7
zwuY#6uPv]d ӌ{yl9h7uMwr`@0H9?==zE±=FU$~[K%z;ػz&c'Ngwӯ߉@.V#+}u\[$Xv;Rmz}xM-)! -lMy}P0]ey.\?6j+EcITg[с7M5-&QG7)H9)$/Ox/?@!RMN+H:w"
E,;z-"GPSO#=l. ^NIөakѽ6USK>fSeQyZ1|PaaB,]1|7*Zp^Ơf@:~{:A˲`G"õ
AO^wĦJ:mޅu'm&5{ys
>P1F +H["},77`YбW^"9[6'zY5}.+dO:u$3
C.h㩰~+98lu1fвI]
|0Zݦ:6Ce+*K%,03nvƪ
pe˰{:}QL hFgӷwCR6 B' 53G^)meWS 01 μ\A;]ʘLbG͂]}U_!QE[}dl[G;ӎI C5ّȩK*H/oX9VV?
hS=}z'd)Z[`)aG=e=HES~!y1d"#;kGy˘3iHE [ 6@Ū9XHA]ŀ/#rF䰕
OO!p8Sg'l, sUdas˞?;#oo"3
l
kL+)Ve0a Vm] ҦV:\QȺ0g-sI fO-X{Ol`yO ~Z6 ?N<ԤsBawHY#eOA '@*]rXaM< Cl!3 d`i#JwqCDe/r^E
ٔ5
-F1f9Q5l˓yޒfK0S>.?P!AM,7HvtG-7/5c O~'zFw;Vm+<=d+נDvl}a8.
2h 4
+}M4CJEQ3YWu@B
9WSI\McO״T%AۃA(xnRVݑcvIeAhgq2aY%a&Xy]v 太\Jp}yrj`㥞5_:W[it4̥Ш|laraUeq 37<[d7+\Pk>)#ڦHf:\> f3
py[wj!.C/u^(]r^vѡW'Cvewp!fGڦ(V$U!T-*C0Ϣ._0+.ޮDXO%JeYPT)6Dx؋7F/xWꌸ02$tJlfGgc"?p٬aebIS<$:"gK~ENXXz3[`3cn(Ge"8Tq#W&MNT+ƿJ9LbZ)McЭDV" ka5j`j
j8LAЃu\TJ+>p~wY:L2EN u.=8cok^lS+L0C=]!"q.~5[
4:uc9﨧Q3s@5[g4+g
q2b゛tUZkRP&,. я|卒jeUOx<M;`m7$9EUMS%XUR`;V=B܉(TR2"Yr"f87XXJm$%uhvpnMbP8!X8YXH\Ă)SHw}ٶ)æy&],~08%XkeKK
wsb>U 6NIOt9~WjnƸj&M3>stream
xS*AcS=# 3̍̍Ls#2
\@
endstream
endobj
19 0 obj
<>
endobj
20 0 obj
<>
endobj
21 0 obj
<>
endobj
22 0 obj
<>
endobj
23 0 obj
<>
endobj
24 0 obj
<>
endobj
25 0 obj
<>stream
x mH@ ~
endstream
endobj
26 0 obj
<>stream
xitTU]o筷^wk?nA1aN8"*HӢb*
O[Z4$9s
BTyJ*IUrw!en^we}>s+$/Yg]:z,]Xs$I.IdmX݆5