JOG-00952
OKI
Electronics Components
OL5104L-20-Wnnnn
1550nm/20mW Laser Diode Butterfly Module with PMF, Built in Cooler, Isolator.
Rev.1 [Feb. 2002 ]
1. DESCRIPTION
OL5104L-20-Wnnnn is a 1550nm Laser Diode in Butterfly package with PMF.
2. FEATURES
·
·
·
·
·
·
Fiber output : Po=20mW
Continuous Wave (CW) MQW DFB Laser
14-pin Butterfly package module
Selected wavelengths according to ITU-T grid
Polarization maintaining (PANDA) fiber
Built-in TEC, Thermistor and Monitor PD
3. APPLICATION
·
High speed transmission systems (~ 10Gb/s)
4.OPTICAL AND ELECTRICAL CHARACTERISTICS
(T
LD
= 25°C, Tc=0 to 65°C , unless otherwise specified)
Test Conditions
Min.
CW
20
---
---
Po=20mW,CW
---
Po=20mW,CW
---
Po=20mW,CW,*1
Po=20mW,CW,-3dB
---
Po=20mW,CW
30
Po=20mW,CW,
---
f=0.5GHz
Photodiode Dark Current
I
D
Vr(PD)=5V
---
Monitor Current
Im
Po=20mW,Vr(PD)=5V
100
TEC Capacity
Po=20mW,Tc=0 to 65°C
40
∆T
TEC Current
Ipe
---
∆T=40°C,Tcase=65°C
Po=20mW
TEC Voltage
Vpe
---
∆T=40°C,Tcase=65°C
Po=20mW
Thermistor Resistance
Rth
Tthm=25ºC
9.5
Polarization Extinction Ratio
Erp
---
15
Optical Isolation
Iso
---
23
*1 the wavelength specified should de defined at temperature between 20 and 30 degree C.
Parameter
Fiber Output Power
Threshold Current
Operation Current
LD Forward Voltage
Peak Wavelength
Spectral Width
Side Mode Suppression Ratio
Relative Intensity Noise
Symbol
Po
Ith
Iop
Vf
λp
∆λ
SMSR
RIN
Typ.
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---
---
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Table 1
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---
---
---
---
---
---
10.0
---
---
Max.
---
40
150
2.0
20
---
-140
100
---
---
1.2
2.4
10.5
---
---
Unit
mW
mA
mA
V
nm
MHz
dB
dB/Hz
nA
µA
°C
A
V
kΩ
dB
dB
.
1/5
JOG-00952
OKI
Electronics Components
OL5104L-20-Wnnnn
Table 1 – Nominal central frequencies
Oki Part
Number
Nominal central
frequencies (THz)
for spacings of
100 GHz
196.10
196.00
195.90
195.80
195.70
195.60
195.50
195.40
195.30
195.20
195.10
195.00
194.90
194.80
194.70
194.60
194.50
194.40
194.30
194.20
194.10
194.00
193.90
Nominal
central
wavelengths
(nm)
1528.77
1529.55
1530.33
1531.12
1531.90
1532.68
1533.47
1534.25
1535.04
1535.82
1536.61
1537.40
1538.19
1538.98
1539.77
1540.56
1541.35
1542.14
1542.94
1543.73
1544.53
1545.32
1546.12
Oki Part
Number
Nominal central
frequencies (THz)
for spacings of 100
GHz
193.80
193.70
193.60
193.50
193.40
193.30
193.20
193.10
193.00
192.90
192.80
192.70
192.60
192.50
192.40
192.30
192.20
192.10
192.00
191.90
191.80
191.70
191.60
Nominal
central
wavelengths
(nm)
1546.92
1547.72
1548.51
1549.32
1550.12
1550.92
1551.72
1552.52
1553.33
1554.13
1554.94
1555.75
1556.55
1557.36
1558.17
1558.98
1559.79
1560.61
1561.42
1562.23
1563.05
1563.86
1564.68
W2877
W2955
W3033
W3112
W3190
W3268
W3347
W3425
W3504
W3582
W3661
W3740
W3819
W3898
W3977
W4056
W4135
W4214
W4294
W4373
W4453
W4532
W4612
W4692
W4772
W4851
W4932
W5012
W5092
W5172
W5252
W5333
W5413
W5494
W5575
W5655
W5736
W5817
W5898
W5979
W6061
W6142
W6223
W6305
W6386
W6468
*Wavelength value is in Vacuum condition.
.
2/5
JOG-00952
OKI
Electronics Components
OL5104L-20-Wnnnn
Table 1 – Nominal central frequencies
Oki Part
Number
Nominal central
frequencies
(THz) for
spacings of 100
GHz
191.50
191.40
191.30
191.20
191.10
191.00
190.90
190.80
190.70
190.60
190.50
190.40
190.30
190.20
190.10
190.00
189.90
189.80
189.70
189.60
189.50
189.40
189.30
189.20
189.10
189.00
188.90
Nominal
central
wavelengths
(nm)
1565.50
1566.31
1567.13
1567.95
1568.77
1569.59
1570.42
1571.24
1572.06
1572.89
1573.71
1574.54
1575.37
1576.20
1577.03
1577.86
1578.69
1579.52
1580.35
1581.18
1582.02
1582.85
1583.69
1584.53
1585.36
1586.20
1587.04
Oki Part
Number
Nominal central
frequencies (THz)
for spacings of 100
GHz
188.80
188.70
188.60
188.50
188.40
188.30
188.20
188.10
188.00
187.90
187.80
187.70
187.60
187.50
187.40
187.30
187.20
187.10
187.00
186.90
186.80
186.70
186.60
186.50
186.40
186.30
186.20
Nominal
central
wavelengths
(nm)
1587.88
1588.73
1589.57
1590.41
1591.26
1592.10
1592.95
1593.79
1594.64
1595.49
1596.34
1597.19
1598.04
1598.89
1599.75
1600.60
1601.46
1602.31
1603.17
1604.03
1604.88
1605.74
1606.60
1607.47
1608.33
1609.19
1610.06
W6550
W6631
W6713
W6795
W6877
W6959
W7042
W7124
W7206
W7289
W7371
W7454
W7537
W7620
W7703
W7786
W7869
W7952
W8035
W8118
W8202
W8285
W8369
W8453
W8536
W8620
W8704
W8788
W8873
W8957
W9041
W9126
W9210
W9295
W9379
W9464
W9549
W9634
W9719
W9804
W9889
W9975
W0060
W0146
W0231
W0317
W0403
W0488
W0574
W0660
W0746
W0833
W0919
W1006
*Wavelength value is in Vacuum condition.
.
3/5
JOG-00952
OKI
Electronics Components
OL5104L-20-Wnnnn
5.ABSOLUTE MAXIMUM RATING
(Tc = 25°C, unless otherwise specified)
Rating
Unit
24
mW
2
V
170
mA
10
mA
15
V
1.4
A
0 to 65
°C
-40 to 85
°C
260 (10sec)
°C
Parameter
Fiber Output Power
LD Reverse Voltage
LD Forward Current
PD Forward Current
PD Reverse Voltage
Cooler Curent
Operating Case
Storage Temperature
Lead Soldering
Symbol
Po
V
R
I
F
I
F
(PD)
V
R
(PD)
Ic
Tc
Tstg
-
6. CONNECTOR AND FIBER SPECIFICATIONS
Parameter
Type
Alignment
Jacket Diameter
Length
Connector
Specifications
PMF
Slow Axis
900
1 (Min.)
FC/SPC
Unit
---
---
µm
m
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7.ORDERING INFORMATION
7.1 Marking on each device
(1) Part Number
(2) Manufacturer's serial number
(3) Warning label to indicate danger from invisible laser radiation is on the
individual carrier box.
7.2 The following test data shall be packaged with each module.
(1) Oki part number
(2) Lot number
(3) Serial number
(4) Fiber-coupled I-L curve at T
LD
=25ºCand Tc=25ºC
(5) Threshold current (Ith) at T
LD
=25ºC
(6) Operation current (Iop) at Po=20mW and T
LD
=25ºC
(7) Monitor current (Im) at Po=20mW and T
LD
=25ºC and Tc=25ºC
(8) Peak Wavelength (λp) at Po=20mW, T
LD
=25ºC and Tc=25ºC
.
4/5
JOG-00952
OKI
Electronics Components
OL5104L-20-Wnnnn
8.OUTLINE DRAWING
All dimensions in millimeters
Tolerances unless noted +/-0.5
Package No. 104(Unit: mm)
TEC
PD
Thermistor
90nH
LD
20
Ω
Package Pinout
Pin No.
1
2
3
4
5
6
7
Thermistor
Thermistor
LD Cathode
Monitor Anode
Monitor Cathode
TEC+
TEC-
Pin No.
8
9
10
11
12
13
14
GND
GND
NC
LD Anode(GND)
LD RF
GND
NC
Copyright 2001 Oki Electric Industry Co., Ltd
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