data sheet fol15dcwd-a**-*****-* / 40mw 1550nm cw dfb laser module date february 16, 2005 odc-2r002e 1/1 40mw 1550nm cw dfb laser module applications ? oc-192/stm-64 dwdm transmission systems features ? low driving current, high slope efficiency ? high side mode suppression ratio ? selected wavelength according to itu-t grid, c and l-band available (see table.1) ? 50ghz spacing available ? narrow linewidth available descriptions fol15dcwd series of dfb laser module is des igned for long haul dwdm applications with external intensity modulator. the polarization maintaining fiber pigtail enables to directly connect a modulator without polarization control. the polarization state of output laser beam is maintained to a consistent orientation. the module is housed in an industry standard hermetically sealed 14-pin butterfly package, whic h contains optical isol ator, thermoelectric cooler, power monitor photodiode. precise wavelength selection is available according to itu- t grid with 100ghz spaced wavelength allocati on. 50ghz spacing is also available. absolute maximum ratings parameter sym min max unit conditions storage temperature tstg -40 85 c - operating case temperature tc -5 70 c - ld reverse voltage v rld - 2 v - ld forward current i fld - 350 ma - pd reverse voltage v rpd - 20 v - pd forward current i fpd - 5 ma - tec current itec - 1.6 a - tec voltage vtec - 2.6 v -
data sheet fol15dcwd-a**-*****-* / 40mw 1550nm cw dfb laser module date february 16, 2005 odc-2r002e 2/2 optical characteristics (tld=tset, tc=25c, unless otherwise specified) parameter sym min typ max unit conditions optical output power pf 40 - - mw cw ld forward current if - - 300 ma pf=40mw,cw,bol* 1 submount temperature tset 20 - 35 c pf=40mw,cw ld forward voltage vf - - 2.5 v pf=40mw,cw threshold current i th - 15 40 ma bol wavelength 1529.55 - 1611.79 nm pf=40mw,cw see table.1 - - 10 mhz pf=40mw,cw - - 5 mhz pf=40mw,cw,optional (-a) - - 2 mhz pf=40mw,cw,optional (-b) linewidth (-3db fullwidth) ? - - 1 mhz pf=40mw,cw,optional (-c) side mode suppression ratio smsr 35 45 - db pf=40mw,cw optical isolation iso 25 - - db relative intensity noise rin - - -138 db/hz pf=40mw,cw,o prl <-25db* 2 100mhz data sheet fol15dcwd-a**-*****-* / 40mw 1550nm cw dfb laser module date february 16, 2005 odc-2r002e 3/3 tec th 10k ? l1 180nh r1 20 ? 1 2 3 4 5 6 7 14 13 12 11 10 9 8 case pin no. object pin no. object 1 thermistor 8 case ground 2 thermistor 9 case ground 3 ld cathode(-) 10 no connect 4 monitor anode(-) 11 laser anode(+), case ground* 5 monitor cathode(+) 12 laser rf 6 tec(+) 13 laser anode(+), case ground* 7 tec(-) 14 no connect *ld anode float pin assignment is available. optical fiber pigtail specifications parameter specification unit fiber type fujikura panda pm,sm15-p-8/125 uv/uv 400 or equivalent uv coating (0.4mm ) or hytrel coating(0.9mm ) - nominal fiber length min.1,000 (boot edge (fiber side ) to connector edge) mm connector type fc/spc connector - polarization axis slow axis - ordering information safety information this product complies with 21 cfr 1040.10 and 1040.11, class 3b laser product. invisible laser radiation is emitted from the end of the fiber or connector. avoid direct exposure to the beam
data sheet fol15dcwd-a**-*****-* / 40mw 1550nm cw dfb laser module date february 16, 2005 odc-2r002e 4/4 table 1 wavelength values are referenced to va cuum. 50ghz spacing is also available. other itu wavelengths may be available. please ask to the regional contacts. wavelength ( o ) and itu frequency (f) have a relationship of o [nm] = 299792458 / f[thz] /1000. fitel code is expressed as a 5-digit integer rounded from 100 x f [thz]. furukawa electric co, ltd., furukawa america, inc, and furu kawa electric europe, ltd. re serve the right to change data contained in this document in the interest of continued produc t improvement. the publication of this information does not impl y freedom from patent or any other rights of the furukawa electric company, ltd. or its affiliated companies. all rights reserved, copyright ? the furukawa electric co., ltd headquarters 2-3 marunouchi 2-chome chiyoda-ku tokyo 100-8322 japan t: 81-3-3286-3253 f: 81-3-3286-3978 www.furukawa.co.jp furukawa electric europe, ltd 3 rd fl newcombe house 43-45 notting hill gate london, w11 3fe uk t: 44-20-7221-6000 f: 44-20-7313-5310 www.furukawa-fitel.co.uk sales@furukawa-fitel.co.uk o [nm] itu freq. [thz] wavelength code o [nm] itu freq. [thz] wavelength code o [nm] itu freq. [thz] wavelength code o [nm] itu freq. [thz] wavelength code 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 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
|
