a7 . ss @ PAP oer atterual? ne Obi ~ : MUCHO COLPScian) ‘in the cr 8 eat “e “ot Far Stenpltctty th cabucladihg optical SQnad “Pa enuaston to a floes, Ine Camram poe ee mp0 CAPSS attenuation Sadie the Unie 4 modecttoe\4] Iciloneten clancted 24 d8] em, = DeBhgnabing 49S Ponarnetin lox of use have. o(delem) 12 log He) = 4-25 stb) boddddd Vhis Poramelen ce ve yeuned 4o ag Biren \08 ar Fiber alenucchitn. 3 prowems : ='- § \od low Spee hot an avenage lo dB )Jay “5 0+ Goon. Comput the \engin on dni =2(4) Pown dacrvehey by Go's oO Pousen clocreree by Py —_ fe si l= adem, _ (2) poroendeavete? by So)o. > PO), Sor 26 oF pe DbhbbbLbLL9 fen oy Elo: V.. | (0 a tg (far) D= 'o-'f, leg [os >) Portn Yeducey by 75%, AO) . ash = ge. Pee) a EB B>Iox Fe 1090-95) Zz tm. Bf aah Leal eh a eh eh eh ehokeheD a e bin-long fie auentins ci ta icod od Pousen x lau ched & eh the wil pot pm so 8de)tm Pl)= 2004 akton to Aplece) fiber % ie vis loa, \s 0 ths rsEC ee uo 4 ; © > pe. Ee Hearn’ optical powotn 7 lnurched fats . i aos SEs Filogn Bug the Hear) are pownen Gr ine Moen cusps BF 4 my DalsImine —1rovenath Snel) attenuation Frdie ~ D ovenads sonal atdenuahim, fe = jolm o feed, ka et the Serme f'n PCee 10 Valen = RN moka f an * les 6 aes “oS. pastm, PU)=20%0 P(e) 221 lo CD ovenoth gigralt odtenuokion Fn dB = \p given DY ol= lo K@-lo Po) my ce re ea | Pe) = d= lo lor (129) = os ~2 La |g by Mi) ovenal! adfenucdton “Lie, Ftp AHenucdion pen klomee 2 Gor P 1 de? = = [6-02 =2-00d3) > PHtenucdion iy loleny | ioe is %, Dr 00x10 = 2041, cee od Tr lo tm lby soe Will be g Spy sm euienal Each Spire Patenducef an adtenualfty § de> Totok oddenuadion= 2edy+gdne21d ©: DVLELELLLLELLLLEWMS) Be 8 Con} : - rs os! Opitea} Kin |om Hall fog Mote rad & Los % 1-642) pm a - Q) Whol & the Mfokmun oplical powen level Theat must be leunchal thto {ne Jibe +0 Hate-ato gy ODlal gwen level ¢ oF oF \eciuing €nd 9 (2) What #% Hine weayutved input Powe if the Noe alo § 9.5018] len 9 PGi data —Zair hem. d= |-6 delim, Vlo)=0-3-4Wy laf effet Ci) aHenuation in optical fiber tx given b= bo rato xo log (EE) = 210K Yjy og poe = Buy’ ‘ i SI F 3hess algo |S 1g = 9 Y96K16%5 a ~ “~ x ‘ ~ ~ ~ ?u\ me a. fli) Reqjuived i}p pousen % the Sioa hoe Oa Site P= = lo¥ Log ee (9) @S= 10K Yjp. 109 3) 20) Pl) _ U.96x10 jones ~)? BEL FEXIO 822 PLO eiga = lee L.A bHeo os Pls 4A6YI67 F100 [Pas Qa éito thec) fo the Fiber eect B roe La uae OL rca oi end fe (svt ee rane enw. Giokin kete gin er ‘a ern, % Se 4 1, Windaw 1% 36:2 dry. FOP ve ee 3 ae i OOK ER fin, Seared So°b & A xe mm “Boor fo snivd wind F 42 Fe eal ! iat te ta at poe. cols He WA welingin Q,oferatin 4 os each COLL ANd MeaaaaseLeEreg ers T5700 °° CT STVEREBE ison dat Playe[ots 2=olem agr-anlng hs (2, dom — Pl2)= Berd>=2 | wplz2n2 01S p10 CD 7 Plo) 3 qe lok yzl 0%) FE PD) S © Bylenucsion fm XA fe) a Mio! m= HeNHio tS [os] voavelength 0 of 22-44 )tm] _. geo am | uadton fe 2d wind a F Ise =! : Bie Je 8 thos l al fe eal wave Length te 2" cae (2000 | a ~l ay th ond wos novo atoh: the Powe Heatured odths 0 End ik Hy. Ty, tne Pion otteruodion (f 6 sd), Coduclects thelenghn S dhe. filoen PLO) s2rmoett= 2x/T> ood} Pla) = 2HWwokt= Dy 16e Waly J=0F d8)en, Le ily vai (0) See tbe) Lod oS = loxy Fae?) dddd Is Ore tk 7S es 2= Hoos Teepe oR ioe oo ZI oy+y AL es we os) + Peer rr PP POPrdeebesedese essere : @) > The ‘put Pousen fo ay optical Se Be piklante olla } GR>= Unter voardlang th a‘ eranbeee: FO. geeond duivativ. of Indie of os” (St ay os Regal: 4ign dows hol th ubbew De 0, aout warcdangth > axslvey bape. de c 2 th’ (éghat_ eoreing ih) ., = “eA plot of makdal dbbergion ce a don th yy he = - dsbergion bs :psinm a he 3 «| wegion dapurds upon bu chunicala | f° Leo operating ot gs0 nm hor | Bah ns pols | do mtalutal disperpton 9 298} Bieef CES or oe s KC df bobssdceccdcdddddddddd " Gren: A =asdam os Asam Ems. pur broadening dis to matutal dispergion a gene b Hs We = aim Cong duing hingth L: 4 rec Matusal dlsperpion tonptant Ouas = 22 Ee for LED source “operating os gs0 nm, ee loos M= 1] 2920 \ hail Ox | ae | GxwIG@s0) M = g.eps|-nm fim (16034 “S| >) try Tm 245 x1x 9-8 =441 psikm = 044405 /k -—m [ken ay ees Exoanple mice? *<- Whot dhe pulse abreading oti a dow dfode a Phoning a 2 1m Apectial ustdth 4s aud 2 find te arate =D ysspurpion induced pulse dpc oding of asso Am fot am Lep wtth a ASM dpeélral wotelth pl: Given : As 2nm vo vbbbbbbbd |a ce 4 ss aera 70-03 = 50Ps/nm|xm oe on Fm = 2x1x50 = 400 Ns/km Ss For LED Duns = 0-026 Wc! Ss 3xw0e x45G0 — ae ran oF Tm os IS K1*% 53.46 a Tin = 4-03 As [km a G4 Mam guide Obpapion a esd dispergion dk Comatcl ey she Ai ha og Jupadtiin bettvan du Uh. amd = Sailing BO. ‘dtag ” upset ttativan de er Portions of au pours = 4 chisergion ax gt tte oly dn dn fi S40 modes. inc. reubstmocte y hunclads of mod , vhuy uni if ae a F Z| & FE f 3 : ae dk ects gation Conglamt elodty ) OPP PP PIT? | fa26-4 Sanat distortion Jn ging mod. tbo othe pube threading o> ove Tana Cece danger cam ee cay ny with sresbec F fo A. - |S |~ on = + [Dug |r N* PPOTTOOL LOL ONT SE SOO TS j for wane oo dbbuston ann ingle reeds HUA ng 144 4 A = 4320 nm , Compu. = Sea) 26 ye ae OD PR PY,Wore quis ds pouion BD fae by : Piney 228 ( 3" (vey 4 Ge ie av? | ee * (0.29) ax io © 44320 4.943 picone frm Kn oe VoELELEEEEb EEL dEdd ddd eddddddddddc$o Problem Pe 2A LED Opesatiy A ing at &SonrH hod Q Spechso oly. 9 WSnm. udhod %% the Pulge spreading fo em due +o Hattariod AsPensren A= 8S00m = =GSnmn, Rus Pulse broadentng dus to Hotuial A *Sfeuin PS Given toy am=aeLlH Camkideshy |. |aneleng D Haciinta) dispersion Caruso} Daley oon ddddddd \(p) iS i) fos an LED opesatiig ot gs0nm, | X-d’n ae adm ox M> Yor |r = oN ore IW" 109850) we 98 P8)Pm jay, ame YOK! X48 24) Ri) hm [ene HH 5) tm VOELELLELELL ECC ed ee ddeceeeder Seog + 8 whad pg, the pulse spy when g (ASC ee having QA @nmy Saal worclth ‘fn ged Ie Peale wonsrtal oh ek Foducedl p lye eal Pe ae nm dex an LED hin 0 3S = .., = 295- a nt ey. Ahh Dror = fea | | = pa 0-03 ar = i) i 50 som) f= E ™M= Ax }¥% FO = Joos] kn & >= Dmat= po ES 5D = | = Bx Ik loex Isso — = 53.96 Ps)om) en, a FS X) XGqy 53-76 clPos an Sfogk Node Frber npr h4e Dab>*> opesating od f-=13207M Corpus the waveguide dPipesgimn i} V PO) 5 3 he Abd lhl ee pW 148 A =o 2 5 na Weve Guide Atpessiery given by = Eos dtp) et a = A148 x0 8 {o 26) 30% x [BL = -)-943 Ps}nm: ler =Zl> Gilta has an @Biimated fictive femperadne {yook with an Piotermal Conpresabllity di me 25 yg! wen The vefyacve fadet @ ea Hic. Map gyjctor for Stlfca One 1.46 4-028 ae Ny. ” “ine Uneest col 03 tenuodien elm 5 bo rad jal Rayleigh Seatteing ro ~a\ur to the fundamen j qd case Ay. ofenody conten 4.0.63 , oof} Doyaieaans. Conia FS FI vio” she: 2 cddeddddddd ee vb bLLLPa Lhe é ga Gee Bish. : a ae ~ R= BIR PRT > ® ZUG IS (20-45-%0-08 2%} ¥ Jo!) % 1-28) yO Ken ee - = 3BxRY a Eonar.) oy a * 3 sxoveling}n oe a ca ep a RIS FICS 199 NO Am. = (° soy pan samnpXcsen lok Sactos fio tim ©, ff Oblafned A” cl =e exp Get): exp (41199 x10 RE 9-80]. WL to Rauletgh eattnny. S ‘abated af IS oC I fo-20\ e90) 322 22% Oe OT 2 212 bY bdane AE Wavelength S$ 004» & <4 de> Lee xe 21-6 95x10 Ing exp © ee we have elena? exo }.699°910 Ty so D=eNP CO 1) 20-62} occ & we haye Aylenuatione jolend poate ely elena f-d6 Dy Wan! : baemee .casyiae P(x 20x10)! Q. 2 Sone, O, 6 oe Loe. 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Coitpea} yodiut Cnosure ay Scam Geen & both The AP | oe 9, z Yevactive dex Afpenente % HEry63 Fir an HuttiHode Foe criital radive oe Re> nh = 32.90 X 086 imenenyR untn- © YTS Hse a | Pe 8-493 cia olxise — 6 & osikni® cm Ns LH ais Hent, Rus pulue broolnmy Po [elloriectin Gut rosea) ct persiun. fo lacie en ULe 2a Ks X4$1 XI VLEELELLLELELGE 4 va a ana @ & 6kn ophftal Unk anges ulffircole Sef fadink. fie) Lotth a Cove ¥ vestive fle igler Ss Rteladive fader aryjenent 4, Este. to ERhinale @) Tre delay Aiijenene b}y clave Sages € ot he Sinen oulpel 2 broodentg dus to pon or pod Hay be oblate Gy dhe ‘hse — A nla Cortes gerd “a uy ciiypen® B ghen 2 os. _ oe rx 1-SX 0-6) ns46 ©) Bp tmay™ a 3 ty Ove) eb" axed eo. ©) Bandustdir tengo re ke & Br weo%® = > wig xoRM = Hip ddd fd SSSA Eo - {= Ug eye (Tent ep mp ae a alg (dep bs CRAAARE PRES RTIS ISHII Y eee? e r,