1,550nm Continuous Wave DFB Laser
FEATURES
• Continuous Wave (CW) Light Source for DWDM System • Output Power: 16dBm • Available at C-band ITU-T Wavelengths between 1528.773 to 1569.594nm • Built-in TEC, Thermistor, Monitor PIN PD and Optical Isolator • Polarization maintaning (PANDA) fiber
FLD5F15CX-H
APPLICATIONS
10 and 40 Gb/s long haul DWDM Transmission systems.
DESCRIPTION
The laser is for a high power (16dBm) CW operation, at selected C-band ITU-T grid wavelengths. The module includes an optical isolator monitor photodiode, thermistor and a thermo-electric cooler. This laser is designed for use with external modulation components (such as LiNbO3 modulators). The device comes in “butterfly” type, 14-pin package, and operates between 0 to 70°C. ABSOLUTE MAXIMUM RATINGS (Tc=25°C, unless otherwise specified)
Rating Parameter Storage Temperature Operating Case Temperature Optical Output Power LD Forward Current LD Reverse Voltage PD Reverse Voltage PD Forward Current Cooler Voltage Cooler Current Thermistor Temperature Lead Soldering Time Symbol Tstg Top Pf IF VR VDR IPF Vc Ic Tth Condition CW CW CW Cooling Heating Cooling Heating ATC Operation 260°C Min. -40 0 -2.50 -0.60 0 Max. +85 +70 50 420 2 20 10 5.00 1.85 +70 10 Unit
°C °C
mW mA V V mA V A °C sec
Edition 1.1 July 2004
1
FLD5F15CX-H
Parameter Laser Set Temperature (BOL) Optical Output Power Threshold Current Forward Voltage Slope Efficiency Operating Forward Current Peak Wavelength Wavelength Drift Wavelength Stability with Case Temperature Spectral Width (-3dB) Side Mode Suppression Monitor Current Monitor Dark Current Monitor Capacitance Tracking Error (Note 1) Optical Isolation Polarization Extinction Ratio Relative Intensity Noise Cooler Current Cooler Voltage Cooler Power Thermistor Resistance Thermistor B Constant (Note 2) Symbol Tset Pf Ith VF η Iop λp ∆λ ∆λ ORL>40dB Sr Im Idm Ct TE IS PER RIN Ic Vc Pc Rth B Tc, TL=25°C TL=Tset, Tc=+70°C, CW, ORL>40dB average of f=DC to 7.5GHz Pf=40mW VPD=5V VPD=5V, f=1 MHz Im=constant, Tc=0 to +70°C Tc=0 to +70°C Test Conditions ORL>40dB 20 Years Tc=0 to +70°C
1,550nm Continuous Wave DFB Laser
Limits Typ. 0.15 Note (3) -1 35 0.1 -0.5 22 20 9.5 3,270 5 10.0 3,450 200 1 10 2.0 100 10 +1.0 -140 1.4 4.2 5.9 10.5 3,630
OPTICAL AND ELECTRICAL CHARACTERISTICS (TL=Tset, Tc=25°C, BOL, unless otherwise specified) Min. 15 40 3 Max. 35 45 3.0 350 Unit °C mW mA V mW/mA mA nm pm pm/°C MHz dB mA nA pF dB dB dB dB/Hz A V W kΩ K
Note 1. TE=10*log[Pf(Tc)/Pf(25)] Note 2. Relation between resistance and temperature (°K) is: Rth (T) = Rth (25)*exp[B(1/T-1/298)] Note 3. The selected wavelength is available in accordance with Table 1.
2
1,550nm Continuous Wave DFB Laser
Fig. 1 Forward Current vs Output Power
FLD5F15CX-H
Fig. 2 Temperature Dependance of Wavelength(ACC Operation) 1551
40
Wavelength (nm)
Output Power, Pf (mW)
1550 1549 1548 1547 10
30
20
10
0
15
20
25
30
35
40
0
100
200
300
Laser Temperature, TLD (°C)
Forward Current, If (mA)
Fig. 3 Cooler Voltage -Current
Fig.4 Spectrum
5.0 4.0 3.0 2.0 1.0 0.0
5.0 Cooler Current, Ic (A) 4.0 3.0 2.0 1.0 0.0 -1.0 0 10 20 30 40 50 60 70
Cooler Voltage, Vc (V)
0
Relative Intensity (dB)
-20 -40 -60 -80 1540 1550
Wavelength λ (nm)
-1.0 80
Case Temperature (°C)
1560
3
FLD5F15CX-H
Table 1 Wavelength Table
Wavelength (nm) (TL=Tset) (in vacuum) 1528.773 1529.553 1530.334 1531.116 1531.898 1532.681 1533.465 1534.250 1535.036 1535.822 1536.609 1537.397 1538.186 1538.976 1539.766 1540.557 1541.349 1542.142 1542.936 1543.730 1544.526 1545.322 1546.119 1546.917 1547.715 1548.515 1549.315 1550.116 1550.918 1551.721 1552.524 1553.329 1554.134 1554.940 1555.747 1556.555 1557.363 1558.173 1558.983 1559.794 1560.606 1561.419 1562.233 1563.047 1563.863 1564.679 1565.496 1566.314 1567.133 1567.952 1568.773 1569.594
1,550nm Continuous Wave DFB Laser
Part Number FLD5F15CX-H9610 FLD5F15CX-H9600 FLD5F15CX-H9590 FLD5F15CX-H9580 FLD5F15CX-H9570 FLD5F15CX-H9560 FLD5F15CX-H9550 FLD5F15CX-H9540 FLD5F15CX-H9530 FLD5F15CX-H9520 FLD5F15CX-H9510 FLD5F15CX-H9500 FLD5F15CX-H9490 FLD5F15CX-H9480 FLD5F15CX-H9470 FLD5F15CX-H9460 FLD5F15CX-H9450 FLD5F15CX-H9440 FLD5F15CX-H9430 FLD5F15CX-H9420 FLD5F15CX-H9410 FLD5F15CX-H9400 FLD5F15CX-H9390 FLD5F15CX-H9380 FLD5F15CX-H9370 FLD5F15CX-H9360 FLD5F15CX-H9350 FLD5F15CX-H9340 FLD5F15CX-H9330 FLD5F15CX-H9320 FLD5F15CX-H9310 FLD5F15CX-H9300 FLD5F15CX-H9290 FLD5F15CX-H9280 FLD5F15CX-H9270 FLD5F15CX-H9260 FLD5F15CX-H9250 FLD5F15CX-H9240 FLD5F15CX-H9230 FLD5F15CX-H9220 FLD5F15CX-H9210 FLD5F15CX-H9200 FLD5F15CX-H9190 FLD5F15CX-H9180 FLD5F15CX-H9170 FLD5F15CX-H9160 FLD5F15CX-H9150 FLD5F15CX-H9140 FLD5F15CX-H9130 FLD5F15CX-H9120 FLD5F15CX-H9110 FLD5F15CX-H9100
Tolerance (nm) ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01
4
1,550nm Continuous Wave DFB Laser
“CX” PACKAGE
17.24±0.25 15.24±0.25 14-0.5 2.54 5.4±0.5
Ø5.2±0.25 8.89±0.15 12.7±0.25 15.2±0.3
FLD5F15CX-H
UNIT: mm
PIN 7
8.25±0.5
PIN 1
14-0.1±0.05
Ø0.9±0.1
5.41±0.25
5.08±0.15
Floating Type PIN # FUNCTION
7
6
5
4
3
2
1
4-Ø2.67 PIN 8 20.83±0.25
22.0±0.25 26.04±0.25 29.97±0.25
0.5±0.2 1.70±0.15 8.17±0.25
PIN 14
0.5 1.70 4.15±0.25 5.47±0.2
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14.
Thermistor Thermistor Laser DC Bias (-) Monitor (Anode) Monitor (Cathode) Thermoelectric Cooler (+) Thermoelectric Cooler (-) N.C. N.C. N.C. LD Anode LD Cathode LD Anode N.C.
5.25±0.5
TEC
8
9
10
11
12
13
14
* Pigtail length (L) and connector type are specified in the detail (individual) specification.
*L 25.0±0.5
CONNECTOR
For further information please contact:
CAUTION
Eudyna Devices Inc. products contain gallium arsenide (GaAs) which can be hazardous to the human body and the environment. For safety, observe the following procedures:
Eudyna Devices USA Inc.
2355 Zanker Rd. San Jose, CA 95131-1138, U.S.A. TEL: (408) 232-9500 FAX: (408) 428-9111
www.us.eudyna.com
• 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.
Eudyna Devices Europe Ltd.
Network House Norreys Drive Maidenhead, Berkshire SL6 4FJ United Kingdom TEL: +44 (0) 1628 504800 FAX: +44 (0) 1628 504888
Eudyna Devices Asia Pte Ltd. Hong Kong Branch
Rm. 1101, Ocean Centre, 5 Canton Rd. Tsim Sha Tsui, Kowloon, Hong Kong TEL: +852-2377-0227 FAX: +852-2377-3921
Eudyna Devices Inc. reserves the right to change products and specifications without notice. The information does not convey any license under rights of Eudyna Devices Inc. or others.
© 2004 Eudyna Devices USA Inc. Printed in U.S.A.
Eudyna Devices Inc.
Sales Division 1, Kanai-cho, Sakae-ku Yokohama, 244-0845, Japan TEL: +81-45-853-8156 FAX: +81-45-853-8170
5