Eudyna FLD5F20CE-E9440 1,550nm mi dfb laser with integrated wavelength locker Datasheet

1,550nm MI DFB Laser
with Integrated Wavelength Locker
FLD5F20CE-E
FEATURES
•
•
•
•
•
10Gb/s Modulator Integrated DFB Laser Diode Module
Wavelength: ITU-T grid W9180 (1563.05nm) thru W9600 (1529.55nm)
1600 ps/nm Dispersion
Compact package with GPO connector
Built-in Optical Isolator, Ternary PIN-PD for monitor, thermistor and
thermoelectric cooler
• Wavelength locker integrated MI-DFB
APPLICATION
This MI DFB laser is intended for long reach applications (80km)
at 10Gb/s.
DESCRIPTION
The Modulator Integrated DFB Laser (MI DFB Laser) with Wavelength Locker has an
electro-absorption modulator monolithically integrated with a conventional Distributed
Feed-Back (DFB) laser. The modulation voltage is applied to the modulator section while the
laser section operates CW allowing extremely low wavelength chirping. Extinction ratios of
more that 10dB can be achieved with 2.6 Vp-p modulation. The MI laser is installed in a butterfly type package. The tuned wavelength can be locked onto the desired ITU-T grid channel
via use of the included fabry-perot etalon. The module incorporates a highly stable optical
coupling system. The module includes an optical isolator, monitor photodiode, thermistor and
a thermo-electric cooler.
ABSOLUTE MAXIMUM RATINGS (Top=25°C, unless otherwise specified)
Rating
Parameter
Symbol
Condition
Operating Case Temperature
Top
Storage Temperature
Unit
Min.
Max.
-
-20
+70
Tstg
-
-40
+85
°C
°C
Optical Output Power
Pf
CW
-
5
mW
Laser Forward Current
IF
CW
-
150
mA
Laser Reverse Voltage
VR
CW
-
2
V
Modulator Forward Voltage
Vm
CW
-5
+1
V
Photodiode Forward Current
-
-
-
1
mA
Photodiode Reverse Voltage
VDR
-
-
10
V
Cooling
Heating
Cooling
Heating
-5
-0.6
+5
+2.5
-
Tth
ATC Operation
-20
+70
°C
-
260°C
-
10
sec
TEC Voltage
Vc
TEC Current
Ic
Thermistor Temperature
Lead Soldering Time
Edition 1.1
July 2004
1
V
A
1,550nm MI DFB Laser
with Integrated Wavelength Locker
FLD5F20CE-E
OPTICAL & ELECTRICAL CHARACTERISTICS
(Laser Temperature TL= Tset, Top = 25°C, BOL, unless otherwise specified)
Parameter
Symbol
Laser Set Temperature
Tset
Peak Wavelength
Wp
Wavelength Drift
(After 20 Years)
Wavelength Stability
with Case Temperature
Tunability
Test Condition
Min.
Limits
Type
Max.
15
-
35
Note (1)
Note (3)
Unit
°C
nm
-
-25
-
25
pm
-
-0.2
-
+0.2
pm/°C
-
-
1
-
Channel
Threshold Current
Ith
CW, Vm=Vo
-
-
30
mA
Threshold Power
Pth
CW, IF=Ith, Vm=Vo
-
-
75
µW
Operating Current
Iop
40
-
100
mA
Forward Voltage
VF
CW, IF=Iop
-
1.4
2.0
V
Output Power
Pf
Note (1)
-2.0
-
-
dBm
Tracking Error
TE
CW, IF=Iop, Vm=Vop,
Im-APC,Tc=-20 to +70°C
-0.5
-
+0.5
dB
Sidemode Suppression Ratio
SSR
Note (1)
∆Wp
Note (1), -3dB, FWHM
Note (1), -20dB, FWHM
-
0.04
0.30
dB
Spectral Width
35
-
Relative Intensity Noise
RIN
10MHz to 8.5GHz, Vm=Vo,
IF=Iop, 8% Reflection
-
-
-120
Kink
K
Ith+5mA to 1.5 x Iop
No Kink
-
Mode Hops
-
Ith+5mA to 1.5 x Iop
No Mode Hops
-
Optical Isolation
Is
Tc=-20 to +70°C
On Level Modulation Voltage
Vo
nm
dB/Hz
25
35
-
dB
-0.7
-
0
V
Modulator Drive Voltage
Vmod
(Vo-Vmod)>-3.3V, Rext=10dB
-
-
2.6
Vpp
RF Extinction Ratio
Rext
IF=Iop, Vm=Vo at On-Level
Vm=Vo-Vmod at Off-Level
10
-
-
dB
Pd
Note (2)
-
-
2.0
dB
Tr, Tf
IF=Iop, Vm=Vo, 20% to 80%
-
20
25
ps
fc
-3dB, IF=Iop, Vm=Vo-0.5|Vmod|
10
-
-
GHz
∆G
IF=Iop, 0.1 to 10GHz,
Vm=Vo-0.5|Vmod|
-1.0
-
+1.0
dB
Transmission Penalty due
to Dispersion
Rise/Fall Time
Cutoff Frequency
In Band Ripple
2
1,550nm MI DFB Laser
with Integrated Wavelength Locker
FLD5F20CE-E
OPTICAL & ELECTRICAL CHARACTERISTICS (Continued)
(Laser Temperature TL= Tset, Top = 25°C, BOL, unless otherwise specified)
Parameter
RF Return Loss
Symbol
S11
Min.
Limits
Type
Max.
DC to 5GHz, Vm=Vo, IF=Iop,
50Ω Test Set
8
-
-
dB
5 to 10GHz, Vm=Vo, IF=Iop,
50Ω Test Set
5
-
-
dB
Test Condition
Unit
Power Monitor Current
Im1
CW, IF=Iop, Vm=Vo,
VDR=5V
0.04
-
1.5
mA
Power Monitor Dark Current
Id1
VDR=5V
-
2
100
nA
Power Monitor Diode
Capacitance
Ct1
VDR=5V, f=10MHz
-
2
15
pF
Wavelength Monitor Current
Im2
CW, IF=Iop, Vm=Vo,
VDR=5V
0.04
-
1.5
mA
Wavelength Monitor
Dark Current
Id2
VDR=5V
-
2
100
nA
Wavelength Monitor
Diode Capacitance
Ct2
VDR=5V, f=10MHz
-
2
15
pF
Wavelength Difference
between Lock Point and
Im2 peak (Note 4)
∆λ
6.0
-
44.0
GHz
Im2 Peak-Bottom Ratio
Im2peak/
Im2bottom
2.0
-
4.0
dB
TEC Capacity
∆T
PTEC=5.2W, IF=Iop
70-Tset
-
-
°C
TEC Current
ITEC
IF=Iop, ∆T=(70-Tset)[°C]
-
-
1.3
A
TEC Voltage
VTEC
IF=Iop, ∆T=(70-Tset)[°C]
-
-
4.0
V
TEC Power Dissipation
PTEC
IF=Iop
-
-
5.2
W
Thermistor Resistance
Rth
TL=25°C
9.5
-
10.5
kΩ
Thermistor B Constant
B
3270
3450
3630
K
Note 1. Eudyna Test System, 9.95328Gb/s, PRBS=223-1, IF=Iop, Vm=Vo and (Vo-Vmod)
Note 2. Eudyna Test System, 9.95328Gb/s, PRBS=223-1, IF=Iop, Vm=Vo and (Vo-Vmod),
Dispersion=1600ps/nm
Dispersion Penalty at Bit-Error-Rate=1.0E-10
Note 3: See Table 1 Wavelength Table
3
1,550nm MI DFB Laser
with Integrated Wavelength Locker
FLD5F20CE-E
Figure 1 Wavelength Table
Part Number
FLD5F20CE-E9180
FLD5F20CE-E9185
FLD5F20CE-E9190
FLD5F20CE-E9195
FLD5F20CE-E9200
FLD5F20CE-E9205
FLD5F20CE-E9210
FLD5F20CE-E9215
FLD5F20CE-E9220
FLD5F20CE-E9225
FLD5F20CE-E9230
FLD5F20CE-E9235
FLD5F20CE-E9240
FLD5F20CE-E9245
FLD5F20CE-E9250
FLD5F20CE-E9255
FLD5F20CE-E9260
FLD5F20CE-E9265
FLD5F20CE-E9270
FLD5F20CE-E9275
FLD5F20CE-E9280
FLD5F20CE-E9285
FLD5F20CE-E9290
FLD5F20CE-E9295
FLD5F20CE-E9300
FLD5F20CE-E9305
FLD5F20CE-E9310
FLD5F20CE-E9315
FLD5F20CE-E9320
FLD5F20CE-E9325
FLD5F20CE-E9330
FLD5F20CE-E9335
FLD5F20CE-E9340
FLD5F20CE-E9345
FLD5F20CE-E9350
FLD5F20CE-E9355
FLD5F20CE-E9360
FLD5F20CE-E9365
FLD5F20CE-E9370
FLD5F20CE-E9375
FLD5F20CE-E9380
FLD5F20CE-E9385
FLD5F20CE-E9390
Wavelength (nm) Frequency Tolerance
(THz)
(TL=Tset)
(nm)
(in vacuum)
1563.05
1562.64
1562.23
1561.83
1561.42
1561.01
1560.61
1560.20
1559.79
1559.39
1558.98
1558.58
1558.17
1557.77
1557.36
1556.96
1556.55
1556.15
1555.75
1555.34
1554.94
1554.54
1554.13
1553.73
1553.33
1552.93
1552.52
1552.12
1551.72
1551.32
1550.92
1550.52
1550.12
1549.72
1549.32
1548.91
1548.51
1548.11
1547.72
1547.32
1546.92
1546.52
1546.12
4
191.80
191.85
191.90
191.95
192.00
192.05
192.10
192.15
192.20
192.25
192.30
192.35
192.40
192.45
192.50
192.55
192.60
192.65
192.70
192.75
192.80
192.85
192.90
192.95
193.00
193.05
193.10
193.15
193.20
193.25
193.30
193.35
193.40
193.45
193.50
193.55
193.60
193.65
193.70
193.75
193.80
193.85
193.90
±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
1,550nm MI DFB Laser
with Integrated Wavelength Locker
FLD5F20CE-E
Figure 1 Wavelength Table (Con't)
Part Number
FLD5F20CE-E9395
FLD5F20CE-E9400
FLD5F20CE-E9405
FLD5F20CE-E9410
FLD5F20CE-E9415
FLD5F20CE-E9420
FLD5F20CE-E9425
FLD5F20CE-E9430
FLD5F20CE-E9435
FLD5F20CE-E9440
FLD5F20CE-E9445
FLD5F20CE-E9450
FLD5F20CE-E9455
FLD5F20CE-E9460
FLD5F20CE-E9465
FLD5F20CE-E9470
FLD5F20CE-E9475
FLD5F20CE-E9480
FLD5F20CE-E9485
FLD5F20CE-E9490
FLD5F20CE-E9495
FLD5F20CE-E9500
FLD5F20CE-E9505
FLD5F20CE-E9510
FLD5F20CE-E9515
FLD5F20CE-E9520
FLD5F20CE-E9525
FLD5F20CE-E9530
FLD5F20CE-E9535
FLD5F20CE-E9540
FLD5F20CE-E9545
FLD5F20CE-E9550
FLD5F20CE-E9555
FLD5F20CE-E9560
FLD5F20CE-E9565
FLD5F20CE-E9570
FLD5F20CE-E9575
FLD5F20CE-E9580
FLD5F20CE-E9585
FLD5F20CE-E9590
FLD5F20CE-E9595
FLD5F20CE-E9600
Wavelength (nm) Frequency Tolerance
(THz)
(TL=Tset)
(nm)
(in vacuum)
1545.72
1545.32
1544.92
1544.53
1544.13
1543.73
1543.33
1542.94
1542.54
1542.14
1541.75
1541.35
1540.95
1540.56
1540.16
1539.77
1539.37
1538.98
1538.58
1538.19
1537.79
1537.40
1537.00
1536.61
1536.22
1535.82
1535.43
1535.04
1534.64
1534.25
1533.86
1533.47
1533.07
1532.68
1532.29
1531.90
1531.51
1531.12
1530.72
1530.33
1529.94
1529.55
5
193.95
194.00
194.05
194.10
194.15
194.20
194.25
194.30
194.35
194.40
194.45
194.50
194.55
194.60
194.65
194.70
194.75
194.80
194.85
194.90
194.95
195.00
195.05
195.10
195.15
195.20
195.25
195.30
195.35
195.40
195.45
195.50
195.55
195.60
195.65
195.70
195.75
195.80
195.85
195.90
195.95
196.00
±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
1,550nm MI DFB Laser
with Integrated Wavelength Locker
FLD5F20CE-E
“CE” PACKAGE
UNIT: mm
17.24±0.25
15.24±0.25
7-0.5
2.54±0.20
PIN 7
TOP VIEW
5
4
3
8.17±0.25
7
5.41±0.25
6
1
2
1.25
7-0.15±0.05
TEC
4.83±0.20
ø0.9±0.1
8.89±0.15
12.7±0.25
8.25±0.20
ø5.20±0.25
PIN 1
TH
10KΩ
50Ω
ø2.67±0.20
5.08±0.25
ø4.16
10.0±0.25
8
20.83±0.25
22.00±0.25
26.04±0.25
#
PIN DESIGNATIONS
29.97±0.25
1
2
3
4
5
6
7
8
*L
25.0±0.5
Thermistor
Thermistor
LD Anode
Power Monitor Anode
Wavelength Monitor Anode
Thermoelectirc Cooler (+)
Thermoelectric Cooler (-)
Modulator Anode (-)
Case Ground: LD Cathode, Modulator Cathode (+),
Power Monitor Cathode, Wavelength Monitor Cathode
0.5±0.2
PIN 8
5.47±0.20
*Pigtail length (L) shall be specified in the detail
(individual) specification. L=900 min. for standard
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
6
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