Eudyna FLD5F15CX-L9020 1,550nm continuous wave dfb laser Datasheet

1,550nm Continuous
Wave DFB Laser
FLD5F15CX-L
FEATURES
• Continuous Wave (CW) Light Source for DWDM system
• Output Power: 16dBm
• Available at L-band ITU-T Wavelengths between
1570.416 to 1608.329nm
• Built-in TEC, Thermistor, Monitor PIN PD and Optical Isolator
• Polarization maintaining (PANDA) fiber
APPLICATIONS
10 and 40 Gb/s long haul DWDM Transmission systems.
DESCRIPTION
The laser is for a high power (16dBm) CW operation, at selected L-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
Symbol
Condition
Tstg
Top
Optical Output Power
LD Forward Current
Unit
Min.
Max.
-
-40
0
+85
+70
°C
°C
Pf
CW
-
50
mW
CW
-
420
mA
LD Reverse Voltage
IF
VR
CW
-
2
V
PD Reverse Voltage
VDR
-
-
20
V
PD Forward Current
IPF
-
-
10
mA
Cooler Voltage
Vc
Cooler Current
Ic
Cooling
Heating
Cooling
Heating
-2.50
-0.60
+5.00
+1.85
-
Tth
ATC Operation
-
+70
°C
-
260°C
-
10
sec
Storage Temperature
Operating Case Temperature
Thermistor Temperature
Lead Soldering Time
Edition 1.1
July 2004
1
V
A
1,550nm Continuous
Wave DFB Laser
FLD5F15CX-L
OPTICAL AND ELECTRICAL CHARACTERISTICS (TL=Tset, Tc=25°C, BOL, unless otherwise specified)
Limits
Typ.
-
Max.
35
Unit
-
Min.
15
-
40
-
-
mW
Ith
-
3
-
45
mA
Forward Voltage
VF
-
-
-
3.0
V
Slope Efficiency
η
-
-
0.14
-
mW/mA
Operating Forward Current
Iop
-
-
-
350
mA
Peak Wavelength
λp
ORL>40dB
Wavelength Drift
∆λ
20 years
-
-
200
pm
-
Tc=0 to +70°C
-1
-
1
pm/°C
-
5
10
MHz
35
-
-
dB
Parameter
Symbol
Test Conditions
Laser Set Temperature (BOL)
Tset
Pf
Threshold Current
Optical Output Power
Wavelength Stability with
Case Temperature
Note (3)
°C
nm
Spectral Width (-3dB)
∆λ
Side Mode Suppression
Sr
Monitor Current
Im
Pf=40mW
0.1
-
2.0
mA
Monitor Dark Current
Idm
VPD=5V
-
-
100
nA
Monitor Capacitance
Ct
VPD=5V, f=1 MHz
-
-
10
pF
Tracking Error (Note 1)
TE
Im=constant,
Tc=0 to +70°C
-0.5
-
+1.0
dB
Optical Isolation
IS
Tc=0 to +70°C
22
-
-
dB
20
-
-
dB
-
-
-140
dB/Hz
-
-
1.4
A
-
-
4.2
V
-
-
5.9
W
9.5
10.0
10.5
kΩ
3,270
3,450
3,630
K
ORL>40dB
Polarization Extinction Ratio
PER
Relative Intensity Noise
RIN
Cooler Current
Ic
Cooler Voltage
Vc
Cooler Power
Pc
Thermistor Resistance
Rth
CW, ORL>40dB
average of f=DC to 7.5GHz
TL=Tset,
Tc=+70°C,
Tc, TL=25°C
Thermistor B Constant (Note 2)
B
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
FLD5F15CX-L
Fig. 1 Forward Current vs Output Power
Fig. 2 Temperature Dependance of
Wavelength(ACC Operation)
1594
Wavelength (nm)
Output Power, Pf (mW)
40
30
20
1593
1592
1591
10
0
1590
10
0
100
200
300
15
20
25
30
35
40
Laser Temperature, TLD (°C)
Forward Current, If (mA)
Fig.4 Spectrum
5.0
4.0
4.0
3.0
3.0
2.0
2.0
1.0
1.0
0.0
0.0
-1.0
0
10
20
30
40
50
60
70
0
Relative Intensity (dB)
5.0
Cooler Voltage, Vc (V)
Cooler Current, Ic (A)
Fig. 3 Cooler Voltage -Current
-1.0
80
-20
-40
-60
-80
1580
Case Temperature (°C)
1590
Wavelength λ (nm)
3
1600
1,550nm Continuous
Wave DFB Laser
FLD5F15CX-L
Table 1 Wavelength Table
Part Number
Wavelength (nm)
(TL=Tset)
(in vacuum)
Tolerance (nm)
Part Number
Wavelength (nm)
(TL=Tset)
(in vacuum)
Tolerance (nm)
FLD5F15CX-L9090
FLD5F15CX-L9080
FLD5F15CX-L9070
FLD5F15CX-L9060
FLD5F15CX-L9050
FLD5F15CX-L9040
FLD5F15CX-L9030
FLD5F15CX-L9020
FLD5F15CX-L9010
FLD5F15CX-L9000
FLD5F15CX-L8990
FLD5F15CX-L8980
FLD5F15CX-L8970
FLD5F15CX-L8960
FLD5F15CX-L8950
FLD5F15CX-L8940
FLD5F15CX-L8930
FLD5F15CX-L8920
FLD5F15CX-L8910
FLD5F15CX-L8900
FLD5F15CX-L8890
FLD5F15CX-L8880
FLD5F15CX-L8870
1570.416
1571.239
1572.063
1572.888
1573.714
1574.540
1575.368
1576.196
1577.025
1577.855
1578.686
1579.518
1580.350
1581.184
1582.018
1582.854
1583.690
1584.527
1585.365
1586.203
1587.043
1587.884
1588.725
±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
FLD5F15CX-L8860
FLD5F15CX-L8850
FLD5F15CX-L8840
FLD5F15CX-L8830
FLD5F15CX-L8820
FLD5F15CX-L8810
FLD5F15CX-L8800
FLD5F15CX-L8790
FLD5F15CX-L8780
FLD5F15CX-L8770
FLD5F15CX-L8760
FLD5F15CX-L8750
FLD5F15CX-L8740
FLD5F15CX-L8730
FLD5F15CX-L8720
FLD5F15CX-L8710
FLD5F15CX-L8700
FLD5F15CX-L8690
FLD5F15CX-L8680
FLD5F15CX-L8670
FLD5F15CX-L8660
FLD5F15CX-L8650
FLD5F15CX-L8640
1589.568
1590.411
1591.255
1592.100
1592.946
1593.793
1594.641
1595.489
1596.339
1597.189
1598.041
1598.893
1599.746
1600.600
1601.455
1602.311
1603.168
1604.026
1604.885
1605.744
1606.605
1607.466
1608.329
±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
FLD5F15CX-L
“CX” PACKAGE
UNIT: mm
17.24±0.25
15.24±0.25
2.54
14-0.5
5.25±0.5
5.41±0.25
5.08±0.15
15.2±0.3
14-0.1±0.05
Ø0.9±0.1
12.7±0.25
8.25±0.5
Ø5.2±0.25
PIN 1
8.89±0.15
5.4±0.5
PIN 7
4-Ø2.67
PIN 8
0.5±0.2
1.70±0.15
PIN 14
8.17±0.25
20.83±0.25
22.0±0.25
26.04±0.25
29.97±0.25
0.5
1.70
4.15±0.25
5.47±0.2
Floating Type
PIN #
FUNCTION
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.
7
6
5
4
3
2
1
10
11
12
13
14
TEC
8
9
* Pigtail length (L) and connector
type are specified in the detail
(individual) specification.
*L
25.0±0.5
CONNECTOR
For further information please contact:
Eudyna Devices USA Inc.
2355 Zanker Rd.
San Jose, CA 95131-1138, U.S.A.
TEL: (408) 232-9500
FAX: (408) 428-9111
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:
www.us.eudyna.com
• Do not put this product into the mouth.
Eudyna Devices Europe Ltd.
• 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.
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
• 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 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
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