features: ?cw light source with integrated wavelength locker ?output power: 16dbm (min.) ?available at c band itu-t grid wavelengths between 1528.773-1570.005nm ?wavelength stability better than 25pm drift over 20 years operation and (0 - 70?) case temperature variation ?built-in optical isolator, thermistor, tec, wavelength monitor pin, power monitor pin ?polarization preserving (panda) fiber applications: long haul dwdm metropolitan dwdm optical test equipment description: the fujitsu tunable ld module with wavelength locker (FLD5F15CA-P) is a high power cw laser (16dbm) with polarization maintaining fiber. it is intended for use with an external modulator. the wavelength can be locked onto the desired itu-t grid channel via use of the included fabry-perot etalon. this laser is available at any of the 52 itu-t wavelengths in the c band (1528.773-1570.005nm). the device comes in a standard 14-pin butterfly package, operates between 0-70?, and requires 300ma of drive current (typical). parameter symbol condition ratings optical output power p f 50 cw mw laser forward current i f 480 cw ma photodiode reverse voltage v dr 20 v - photodiode forward current i pf 10 ma - cooler voltage v c 5.0 v laser reverse voltage v r 2 -v unit absolute maximum ratings (t c =25 c) - cooler current i c 2.0 a - storage temperature t stg -40 to +85 c - operating case temperature t op 0 to +70 c 1 edition 1.0 march 2002 tunable ld module with wavelength locker FLD5F15CA-P
parameter unit min. limits symbol wavelength deference between lock point and im2peak (note 3) ghz 33.0 6.0 - ? locked conditions laser set temperature (eol) c 14 36 - t set - optical output power mw - 40 - p f cw, tc=0 to +70 c peak wavelength note (4) nm p orl>40db power monitor current ma 4.0 0.1 - i m1 pf=40mw wavelength monitor current ma 4.0 0.1 - i m2 pf=40mw, wl locked wavelength stability with case temperature pm 25 -25 - - im1,2=constant, tc=0-70 c, 20 years wavelength stability with ld current change pm/ma 25 -- - tld=t set side mode suppression db - 33 - sr spectral width (-3db) mhz 10 -3 ? cw, pf=40mw, orl>40db thermistor b constant (note 2) k 3,630 3,270 3,450 b threshold current ma 345 - i th cw forward voltage v - - 3.0 v f cw, i f =30 ma, pin 3,13 laser set temperature (bol) c 15 35 - t set - tracking error (note 1) db +1.0 -0.5 - te im1,2=constant, pf(tc=25 c)=40mw, tc=0 to +70 c operating forward current ma 400 - 300 i op - im2 peak-bottom ratio db 4.5 1.0 - im2peak/ im2bottom cooler voltage v 4.8 -- vc cooler power w 8.6 -- pc thermistor resistance k ? 10.5 9.5 10.0 rth t l =25 c, tc=+25 c optical isolation db - 22 - i s tc=0 to +70 c relative intensity noise db/hz -140 -- rin c w, pf=40mw, orl>40db, f=dc-7.5ghz cooler current a 1.8 -- ic t l =tset, tc=+70 c, pf=40mw extinction ratio db - 20 - te/tm cw, pf=40mw slope efficiency cw, pf=40mw, orl>40db mw/ma - 0.14 - max. typ. note 1. te=10*log[pf(tc)/pf(25)] note 2. relation between resistance and temperature ( k) is: rth (t) = rth (25 c)*exp[b(1/t-1/298)] note 3. wavelength at lock point is longer than im2 peak. (increasing wavelength shall give a decrease in wavelength monitor current) the value is written in frequency: f=c/ p, c=2.99792458*10 8 m/s note 4. reference figure 1 for wavelength table optical and electrical characteristics at (t l =t set , t c =25 c, bol, unless otherwise specified) 2 tunable ld module with wavelength locker FLD5F15CA-P
3 tunable ld module with wavelength locker FLD5F15CA-P figure 1 wavelength table part number wavelength (nm) (tl=tset) (in vacuum) tolerance (nm) part number wavelength (nm) (tl=tset) (in vacuum) tolerance (nm) FLD5F15CA-P9610 1528.773 0.01 FLD5F15CA-P9605 1529.163 0.01 FLD5F15CA-P9600 1529.553 0.01 FLD5F15CA-P9595 1529.944 0.01 FLD5F15CA-P9590 1530.334 0.01 FLD5F15CA-P9585 1530.725 0.01 FLD5F15CA-P9580 1531.116 0.01 FLD5F15CA-P9575 1531.507 0.01 FLD5F15CA-P9570 1531.898 0.01 FLD5F15CA-P9565 1532.290 0.01 FLD5F15CA-P9560 1532.681 0.01 FLD5F15CA-P9555 1533.073 0.01 FLD5F15CA-P9550 1533.465 0.01 FLD5F15CA-P9545 1533.858 0.01 FLD5F15CA-P9540 1534.250 0.01 FLD5F15CA-P9535 1534.643 0.01 FLD5F15CA-P9530 1535.036 0.01 FLD5F15CA-P9525 1535.429 0.01 FLD5F15CA-P9520 1535.822 0.01 FLD5F15CA-P9515 1536.216 0.01 FLD5F15CA-P9510 1536.609 0.01 FLD5F15CA-P9505 1537.003 0.01 FLD5F15CA-P9500 1537.397 0.01 FLD5F15CA-P9495 1537.792 0.01 FLD5F15CA-P9490 1538.186 0.01 FLD5F15CA-P9485 1538.581 0.01 FLD5F15CA-P9480 1538.976 0.01 FLD5F15CA-P9475 1539.371 0.01 FLD5F15CA-P9470 1539.766 0.01 FLD5F15CA-P9465 1540.162 0.01 FLD5F15CA-P9460 1540.557 0.01 FLD5F15CA-P9455 1540.953 0.01 FLD5F15CA-P9450 1541.349 0.01 FLD5F15CA-P9445 1541.746 0.01 FLD5F15CA-P9440 1542.142 0.01 FLD5F15CA-P9435 1542.539 0.01 FLD5F15CA-P9430 1542.936 0.01 FLD5F15CA-P9425 1543.333 0.01 FLD5F15CA-P9420 1543.730 0.01 FLD5F15CA-P9415 1544.128 0.01 FLD5F15CA-P9410 1544.526 0.01 FLD5F15CA-P9405 1544.924 0.01 FLD5F15CA-P9400 1545.322 0.01 FLD5F15CA-P9395 1545.720 0.01 FLD5F15CA-P9390 1546.119 0.01 FLD5F15CA-P9385 1546.518 0.01 FLD5F15CA-P9380 1546.917 0.01 FLD5F15CA-P9375 1547.316 0.01 FLD5F15CA-P9370 1547.715 0.01 FLD5F15CA-P9365 1548.115 0.01 FLD5F15CA-P9360 1548.515 0.01 FLD5F15CA-P9355 1548.915 0.01 FLD5F15CA-P9350 1549.315 0.01 FLD5F15CA-P9345 1549.715 0.01 FLD5F15CA-P9340 1550.116 0.01 FLD5F15CA-P9335 1550.517 0.01 FLD5F15CA-P9330 1550.918 0.01 FLD5F15CA-P9325 1551.319 0.01 FLD5F15CA-P9320 1551.721 0.01 FLD5F15CA-P9315 1552.122 0.01 FLD5F15CA-P9310 1552.524 0.01 FLD5F15CA-P9305 1552.926 0.01 FLD5F15CA-P9300 1553.329 0.01 FLD5F15CA-P9295 1553.731 0.01 FLD5F15CA-P9290 1554.134 0.01 FLD5F15CA-P9285 1554.537 0.01 FLD5F15CA-P9280 1554.940 0.01 FLD5F15CA-P9275 1555.343 0.01 FLD5F15CA-P9270 1555.747 0.01 FLD5F15CA-P9265 1556.151 0.01 FLD5F15CA-P9260 1556.555 0.01 FLD5F15CA-P9255 1556.959 0.01 FLD5F15CA-P9250 1557.363 0.01 FLD5F15CA-P9245 1557.768 0.01 FLD5F15CA-P9240 1558.173 0.01 FLD5F15CA-P9235 1558.578 0.01 FLD5F15CA-P9230 1558.983 0.01 FLD5F15CA-P9225 1559.389 0.01 FLD5F15CA-P9220 1559.794 0.01 FLD5F15CA-P9215 1560.200 0.01 FLD5F15CA-P9210 1560.606 0.01 FLD5F15CA-P9205 1561.013 0.01 FLD5F15CA-P9200 1561.419 0.01 FLD5F15CA-P9195 1561.826 0.01 FLD5F15CA-P9190 1562.233 0.01 FLD5F15CA-P9185 1562.640 0.01 FLD5F15CA-P9180 1563.047 0.01 FLD5F15CA-P9175 1563.455 0.01 FLD5F15CA-P9170 1563.863 0.01 FLD5F15CA-P9165 1564.271 0.01 FLD5F15CA-P9160 1564.679 0.01 FLD5F15CA-P9155 1565.087 0.01 FLD5F15CA-P9150 1565.496 0.01 FLD5F15CA-P9145 1565.905 0.01 FLD5F15CA-P9140 1566.314 0.01 FLD5F15CA-P9135 1566.723 0.01 FLD5F15CA-P9130 1567.133 0.01 FLD5F15CA-P9125 1567.542 0.01 FLD5F15CA-P9120 1567.952 0.01 FLD5F15CA-P9115 1568.362 0.01 FLD5F15CA-P9110 1568.773 0.01 FLD5F15CA-P9105 1569.183 0.01 FLD5F15CA-P9100 1569.594 0.01 FLD5F15CA-P9095 1570.005 0.01 note this device is not available with a fiber polarization axis aligned connector. the attached fujitsu connector is only for use at incoming inspection. a fusion splice is the recommended method for connecting this laser to an external modulator.
4 tunable ld module with wavelength locker FLD5F15CA-P tec pd2 pd1 rth 765 432 1 8 9 10 11 12 13 14 1500min. fc-pc or fc-angled facet connector 23 0.7 29.97 0.25 8.17 0.2 17.24 0.25 15.24 0.25 2.54 0.25 5.4 0.5 pin 1 4-?.67 0.2 5.47 0.15 4.15 0.25 0.7 0.15 pin 7 pin 8 pin 14 14-0.5 0.1 5.41 0.25 14-0.1 0.05 26.04 0.25 20.83 0.25 22.0 0.25 15.2 0.3 12.7 0.15 5.08 0.15 8.25 0.5 ?.9 0.1 5.08 0.15 (?0) ?.2 0.3 8.89 0.15 top view # pin designations 1 temperature monitor 2 temperature monitor 3 laser cathode 4 power monitor (anode) 5 power monitor (cathode) 6 tehp (+) 7 tehp (-) 8 pd2(wave length monitor) cathode 9 pd2(wave length monitor) anode 10 nc 11 ground 12 laser cathode 13 ld anode, ground 14 nc (32) 8.25 0.5 fujitsu compound semiconductor products contain gallium arsenide (gaas) which can be hazardous to the human body and the environment. for safety, observe the following procedures: caution ?do not put this product into the mouth. ?do not alter the form of this product into a gas, powder, or liquid through burning, crushing, or chemical processing as these by-products are dangerous to the human body if inhaled, ingested, or swallowed. ?observe government laws and company regulations when discarding this product. this product must be discarded in accordance with methods specified by applicable hazardous waste procedures. fujitsu quantum devices limited business development division 11th floor, hachioji daiichi-seimei bldg. 3-20-6 myojin-cho hachioji-city, tokyo 192-0046, japan tel: +81-426-43-5885 fax: +81-426-43-5582 fujitsu limited reserves the right to change products and specifications without notice. the information does not convey any li cense under rights of fujitsu limited or others. 2002 fujitsu compound semiconductor, inc. printed in u.s.a. fcsi0302m200 for further information please contact: fujitsu compound semiconductor, inc. 2355 zanker rd. san jose, ca 95131-1138, u.s.a. phone: (408) 232-9500 fax: (408) 428-9111 www.fcsi.fujitsu.com fujitsu quantum devices europe ltd. network house norreys drive maidenhead, berkshire sl6 4fj united kingdom tel: +44 (0) 1628 504800 fax: +44 (0) 1628 504888 fujitsu quantum devices singapore pte ltd. hong kong branch rm. 1101, ocean centre, 5 canton rd. tsim sha tsui, kowloon, hong kong tel: +852-23770226 fax: +852-23763269 ?a?package unit: mm
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