pm (polarization maintaining) fiber assemblies 86265 features and sp ecif ications featur es and benefit s ? blc?, bsc?, fc, lc, mu, sc and st* conne ct or st yl es ava i lab l e , a l l o win g f o r flexibility of system des ign and compatibility wi t h i n d u st ry st anda rd devi c e s ? optic a l or m e c h a n ic al ali g nm e n t, all o w s for o p timiz a ti on s p ec if ic to the c u s t om e r s a ppli c atio n ? blindmate s c or lc c o nn e c tor s , c a n b e ea s i l y u s ed i n boa rd m oun t a p p l i c a t i ons ? 10 0 % tes t e d for er, il, and r l , en s u r e s q uality pe rfo r m a n c e of all a s s e m b li e s p r ovid ed ? l o w st ress epo xies a n d m anu f a ct uring p r ocess p r o v i d e st ab l e perf o rm ance o v er t e m p e r a t ure a n d wav e l eng t h c h ange s physic a l fi be r ty pe : si n g l em od e pand a st yle (st anda rd) j a c k etin g ty pe: 2 5 0um o r 4 0 0 u m b a r e fibe r, 9 0 0 u m, 1.6mm, 2.0mm, 3.0mm fi be r al i g n m en t : a l i g n e d t o sl ow a x i s (st a ndard) or fas t ax i s ; mec h a n ic al ali g nm ent t o the s t r e s s ro d s or ac tiv e ali g nm ent to the optic al pl a n e application s telec o mm u n ic ati o n equip m e n t - h i g h s p e e d tran s m i ssion de vices -s w i t c h i n g - m ultipl ex in g -e d f a s - m o dul ato r s - l as er pigtaili n g - r am a n am plifie r s medi c a l/in du s t ri al equipm e n t - i nterfe rom e tri c s e ns or s - f i b e r op t i c gyros c ope s ref e rence information ex tinc tion r a tio: 2 0db or 25d b st an dard , - 2 8db ty pic a l ins e rtio n l o s s : <-0 . 4db retu r n l o s s : supe r polis h >40 d b, ult r a polis h >50db, angl e polis h >60 d b wav e le ng t h : 1 300n m or 1 550n m (stan dard) * s t i s a trade ma rk o f l u cent te chno logie s mol e x fib e r optic ? s family of polari z a tio n mai n tai n in g ( p m) c abl e a s s e m b lies is s p ec ific all y d e s i g n e d to pr o v id e hi gh ex tinc tio n rati os (er ) with a c c u r a te al ig nme n t to the k e y a nd l o w in s e rti o n los s e s . polar i z a tio n mai n tai n in g fib e r is a ty p e of s i n g l e mo d e fibe r that pr e s e r v e s the pl a n e of pol a r iz at io n of light lau n c h e d into it as the be am pr o p a g a te s thr o u g h its len g th. utiliz in g pr o p r i eta r y as s e m b ly tec h niq u e s , c o n n e c t o r s , an d c u s t om iz e d tes t ing pr o c e s s e s , mole x is abl e to offer pm fibe r as s e mbli e s t h at a r e pre c is e l y a l igned t o e i t h er t h e m e chan i c a l p l ane (wi t h re s p e c t t o t h e st re s s ro ds), or t o t h e op t i ca l p l a n e (act i v e a l ign m e n t wit h r e s p ect to the la u n c h ed o p tic a l si g n al). all as s e m b li e s ar e tes t ed for ins e rtio n l o s s , retur n l o s s a n d ex tinc tion rati o to ens u r e th e hi gh e s t qu ality a s s e m b li es a r e s u p pli ed. m o le x has d e v e l ope d st ab le proc e s ses f o r t e rm ina t i on o f pm f i b e r i n t o i ndu st ry st a nda rd c onn ect o r t y p e s i n clud i n g sc, st, fc, l c , an d mu as w e ll a s bli nd mat e ba c k p l ane conn ec t o rs i n clud i n g t h e bsc a n d bl c conne ct ors. th e u n i que f e a t ure o f pm f t e rm i n a t i ons i s t h a t t h e f i b e r s m u st b e a c c u r atel y ali g ne d with r e s p ec t to t h e conne ct or key. th e a l ign m en t e n s u re s t h a t when t w o pm f i b e r s are m a t ed i n an a dap t e r, o r when a pm a sse mb l y i s c o nne cted t o a p o l a riz e d s o ur c e , the optic al po l a riza t i o n p l anes a r e i n clo s e a l ignm en t t o m i n i m i ze op t i ca l l o ss es. alignm e n t is ty pic a lly pe rfo r m ed to t h e s l o w ax i s , ho w e v e r oth e r o ri e n tatio n s a r e ac hi ev a b l e . molex utiliz es th e pand a pm fibe r co nst r u c t i on , a v a i lab l e in 1 300n m and 1 5 5 0 n m w a v e l e n g t hs as a s t a n d a r d, oth e r fib e r ty p e s a n d wa v e le n g ths c a n b e s u p p li ed. ass e m b li e s ar e al s o av ail a bl e with eith er a st a nda rd pc t y pe po l i sh or an 8 an g l ed po l i s h f o r lo wer re tu rn lo s s requ irem en t s .
panda style pm fiber "s low axis" alig nmen t st re ss r o d s fi be r co re f i b e r clad din g fas t axi s sl o w axi s con nec to r ke y panda style pm fiber "fast axis" alignment f i b e r clad din g fibe r co re slow axis stress ro ds co nn e c t o r k e y f a st axi s pm (polarization maintaining) fiber assemblies 86265 fiber alignme n t ordering information or der number des c r i ption 86 26 5- xxxx contact inside sa les for ordering in formation cor por a t e head qu a r te r s 22 22 we llingt on c t . lisle, illino is 6053 2 usa 6 3 0 - 9 69-45 50 eur o p e an headq u a r te r s munich, germany 4 9 -89 - 41 30 92-0 eu rinf o@molex. c om far eas t sout h hea dqu ar t e r s ju r o n g , s i nga po re 6 5 -6-268 -6 868 f e sin f o@molex. c om far eas t nor t h hea dqu ar t e r s yamat o , kana gaw a, ja p a n 8 1 -46 2 -6 5-232 4 f enin f o@molex. c om amer i cas headqu a r te r s 22 22 we llingt on c t . lisle, illino is 6053 2 usa 1- 80 0- 7 8 molex amerinf o@molex. c o m visit our web site at http :// www.m olex.com/product / pmfiber.htm l orde r no. usa-18 8 rev. 1 print ed in usa / 0k / d r / 2003 . 02 ?2003, mo lex
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