data sheet fol15dcw a - a * *-*****-* / 10mw 1550nm cw dfb laser m o dule da te febr ua r y 16, 2005 odc-3r001 c 10mw 1550nm cw dfb laser module applications ? oc-192/stm-64 dwdm transmi ssion systems features ? low driving current, high slope efficiency ? high side mode suppression ratio ? selected w a velength according to itu-t gri d , c and l-band available (see table.1) ? 50ghz spacing available ? narrow lin e width ava i lable descriptions fol15dcwa series of dfb las e r module is des igned for long haul dwdm applications wit h external intensity modul ator. the polarizat ion maintaining fi ber pigtail enables to directly connect a modulator without polarization control. t he polarization state of output laser beam is maintained to a consistent orientation. t he module is housed in an industry standar d hermetically sealed 4-pin butterfly package, whic h contains optical isolator , thermoelectric cooler, power monitor photodiode. precise wavelength selection is available according to itu- t grid with 100ghz spaced wavelength alloc a ti on. 50ghz spacing is also available. absolute maximum ratings p a r a m e t e r s y m m i n m a x unit c o n d i t i o n s storage tem p erature tstg -40 85 c - operati ng cas e tem p erature tc -5 70 c - ld reverse volt age v rld - 2 v - ld forward current i fld - 22 5 m a - pd reverse v o lt age v rpd - 2 0 v - pd forward current i fpd - 5 m a - tec current itec - 1.6 a - tec vo ltage vtec - 2 . 6 v - 1/4
data sheet fol15dcw a - a * *-*****-* / 10mw 1550nm cw dfb laser m o dule da te febr ua r y 16, 2005 odc-3r001 c optical characteristics (tld=tset, tc=25c, unless otherwise specified) p a r a m e t e r s y m m i n typ m a x unit c o n d i t i o n s op tical output po wer pf 1 0 - - mw cw ld forward current if - - 80 ma pf=10mw,cw,bol* 1 subm ount te m p erature tset 20 - 35 c pf=10m w,cw ld forw ard v o lta ge v f - - 1.8 v pf=10m w,cw threshold cur r ent i th - 1 5 4 0 m a bo l wavelength 15 29. 55 - 1 6 11. 79 n m pf=10m w,cw see table. 1 - - 1 0 mhz p f = 1 0 m w , c w - - 5 mhz p f=10mw, cw,optio na l (-a) linew i dt h (-3 db fu llw id th) ? - - 2 mhz p f = 1 0 m w , c w , o p t i o n a l ( - b ) side mo de su ppressi on rat i o smsr 35 45 - db pf=10m w,cw o p tica l iso l at i on iso 25 - - db rela tiv e in ten s ity n o ise rin - - -133 db/h z pf=10m w,cw,o prl <-2 5db* 2 10 0mh z data sheet fol15dcw a - a * *-*****-* / 10mw 1550nm cw dfb laser m o dule da te febr ua r y 16, 2005 odc-3r001 c 3/4 tec th 10k ? l1 18 0 n h r1 20 ? 1 2 3 4 5 6 7 14 13 12 11 10 9 8 cas e pin no. object pin no. object 1 th er m i sto r 8 case gr ound 2 th er m i sto r 9 case gr ound 3 l d cathode( - ) 10 no connect 4 m onitor anode( - ) 11 l a ser anode( + ) , case gr ound* 5 m onitor cathode( + ) 12 laser rf 6 tec(+ ) 13 l a ser anode( + ) , case gr ound* 7 tec( - ) 14 no connect *l d a n o d e fl o a t pi n a ssi g n m e nt i s a v ai l a bl e. optical fiber pigtail specifications p a r a m e t e r s p e c i f i c a t i on u n i t fiber ty pe fujik u ra p anda pm,sm1 5-p-8/1 2 5 u v / u v 40 0 or eq ui va len t uv coati n g (0.4mm ) or h y trel co ati ng( 0.9m m ) - n o m inal fib e r leng th min . 1, 00 0 (boot ed ge (fi ber si de) t o c o nne ctor ed ge) mm con n ec tor ty pe fc/spc co nn ector - polariz a ti on axis slow axis - ordering information safety information this prod uc t c o m p lies w i t h 21 cfr 1 0 4 0 . 10 an d 1 0 4 0 . 1 1, class 3b laser prod uct . in vis i bl e las e r rad i ati on is em itted fro m the end of the fiber or connec tor. a voi d d i rect e x p o sure to the beam
data sheet fol15dcw a - a * *-*****-* / 10mw 1550nm cw dfb laser m o dule da te febr ua r y 16, 2005 odc-3r001 c table 1 o [nm ] it u fr e q . [ th z ] wa v e l e n g t h co de o [nm ] it u fr e q . [ th z ] wa v e l e n g t h co de o [nm ] it u fr e q . [ th z ] wa v e l e n g t h co de o [nm ] it u fr e q . [ th z ] wa v e l e n g t h co de 1529.55 196.0 19600 1550.12 193.4 19340 1571.24 190.8 19080 1592.95 188.2 18820 1530.33 195.9 19590 1550.92 193.3 19330 1572.06 190.7 19070 1593.79 188.1 18810 1531.12 195.8 19580 1551.72 193.2 19320 1572.89 190.6 19060 1594.64 188.0 18800 1531.90 195.7 19570 1552.52 193.1 19310 1573.71 190.5 19050 1595.49 187.9 18790 1532.68 195.6 19560 1553.33 193.0 19300 1574.54 190.4 19040 1596.34 187.8 18780 1533.47 195.5 19550 1554.13 192.9 19290 1575.37 190.3 19030 1597.19 187.7 18770 1534.25 195.4 19540 1554.94 192.8 19280 1576.20 190.2 19020 1598.04 187.6 18760 1535.04 195.3 19530 1555.75 192.7 19270 1577.03 190.1 19010 1598.89 187.5 18750 1535.82 195.2 19520 1556.55 192.6 19260 1577.86 190.0 19000 1599.75 187.4 18740 1536.61 195.1 19510 1557.36 192.5 19250 1578.69 189.9 18990 1600.60 187.3 18730 1537.40 195.0 19500 1558.17 192.4 19240 1579.52 189.8 18980 1601.46 187.2 18720 1538.19 194.9 19490 1558.98 192.3 19230 1580.35 189.7 18970 1602.31 187.1 18710 1538.98 194.8 19480 1559.79 192.2 19220 1581.18 189.6 18960 1603.17 187.0 18700 1539.77 194.7 19470 1560.61 192.1 19210 1582.02 189.5 18950 1604.03 186.9 18690 1540.56 194.6 19460 1561.42 192.0 19200 1582.85 189.4 18940 1604.88 186.8 18680 1541.35 194.5 19450 1562.23 191.9 19190 1583.69 189.3 18930 1605.74 186.7 18670 1542.14 194.4 19440 1563.05 191.8 19180 1584.53 189.2 18920 1606.60 186.6 18660 1542.94 194.3 19430 1563.86 191.7 19170 1585.36 189.1 18910 1607.47 186.5 18650 1543.73 194.2 19420 1564.68 191.6 19160 1586.20 189.0 18900 1608.33 186.4 18640 1544.53 194.1 19410 1565.50 191.5 19150 1587.04 188.9 18890 1609.19 186.3 18630 1545.32 194.0 19400 1566.31 191.4 19140 1587.88 188.8 18880 1610.06 186.2 18620 1546.12 193.9 19390 1567.13 191.3 19130 1588.73 188.7 18870 1610.92 186.1 18610 1546.92 193.8 19380 1567.95 191.2 19120 1589.57 188.6 18860 1611.79 186.0 18600 1547.72 193.7 19370 1568.77 191.1 19110 1590.41 188.5 18850 1548.51 193.6 19360 1569.59 191.0 19100 1591.26 188.4 18840 1549.32 193.5 19350 1570.42 190.9 19090 1592.10 188.3 18830 wavel e ngth values are refer e nce d to vac u u m . 50ghz spacing is als o a v ai lable. o t her itu w a vele ng ths m a y be ava ila bl e. please as k t o t h e re gio n a l c o ntac ts. wavelength ( o ) and itu fr equency (f) have a relationship of o [nm ] = 29 97 92 45 8 / f [ th z] / 1 0 00. fitel code is expressed as a 5-dig it i n t e ger rounde d from 100 x f [th z ]. f u ruka w a el ec tric co, ltd., furuka w a ameri c a, inc, and f u ru ka w a el ectric europe, ltd. reserve the ri gh t to change d a ta contai ned i n thi s docume n t in the inter e st of contin ued pr od u c t improvemen t. t he public ati on of this infor m ation d oes n o t impl y freedom from p a tent or an y ot her rights of t he furuka w a e l ectric compa n y , ltd. or its affiliated c o mpa n i es. a ll rig hts res e rved, co p y rig h t ? t h e furukawa elect r ic co., l t d fur uk a w a e le c t r i c e u r ope , l t d 3 rd f l ne w c ombe h o u s e 43-45 n o ttin g h i ll ga te l ond on, w11 3f e uk t : 44-20-72 21-6000 f : 44-20-73 13-5310 w w w . furu kaw a -fi t e l. co.u k sales@fu ruka w a -fite l.c o . u k head qu arte rs 2-3 mar u n o u c hi 2-c h ome ch i y od a-k u to ky o 100-8322 j a p a n t : 81-3-328 6-3253 f : 81-3-328 6-3978 w w w . furu kaw a .co .jp 4/4 furukawa america, inc. 200 westpark drive,suite 190 peachtree city, ga 30269 t:770-487-1234 toll-free:1-866-go-fitel(463-4835) f:770-487-9910 www.furukawaamerica.com oesales@furukawaamerica.com
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