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OL5150M
EA Modulator Integrated DFB Laser
10-Gbps (1550 nm)
June 2002
Oki Optical Components
Document Reference: Rev
3
Oki Semiconductor
Oki Optical Components
OL5150M
1550-nm 10 Gbps EA Modulator with Integrated DFB Laser
DESCRIPTION
Oki's
OL5150M is a 1550-nm
DFB laser diode monolithically integrated with an electro-absorption (EA)
modulator. The 10-Gbps (OC-192) OL5150M is available in a 7-pin package with a K-connector RF input.
FEATURES
• Low dispersion penalty over 40 km (800 ps/nm/km) for 10-Gbps operation
• Low modulation voltage : < 2.5 Vpp
• Large dynamic extinction ratio : > 10 dB
• Fiber output power : > 3 dBm (CW)
• 7-pin package with a K-connector RF input
APPLICATIONS
• 10 Gbps (OC-192) intermediate reach transmission
• High-speed data communication
OPTICAL AND ELECTRICAL CHARACTERISTICS
(T
LD
= 25°C, Tc = 0 to 65°C, unless otherwise specified)
Parameter
Fiber Output Power
Operation Current
Threshold Current
Peak Wavelength
Side Mode Suppression Ratio
LD Forward Voltage
Monitor Current
Bandwidth
Dynamic Extinction Ratio
RF Return Loss (0 to 5 GHz)
RF Return Loss (5 to10 GHz)
Dispersion Penalty
TEC Current
TEC Voltage
Thermistor Resistance
Thermistor B Value
Symbol
Po
Iop
Ith
λp
SMSR
Vf
Im
fc
DER
S
11
S
11
DP
Ipe
Vpe
Rth
Bth
Test Conditions
CW, Vm = 0V
Po = 3dBm, CW, Vm = 0V
-----
Po = 3dBm
Po = 3dBm
Po = 3dBm, CW, Vm = 0V
Po = 3dBm, CW
- 3dB
(electrical)
, Vm = -1V
2 to 2.5 Vpp, 10 Gbps
Po = 3dBm, Vm = -1V
Po = 3dBm, Vm = -1V
800 ps/nm, BER=10
-10
∆T
= 40°C, Po = 3dBm
∆T
= 40°C, Po = 3dBm
-----
25°C/50°C
Min.
3
---
---
1530
30
---
50
10
10
8
5
---
---
---
9.5
---
Typ.
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
3450
Max.
---
100
35
1565
---
2.0
1000
---
---
---
---
2
1.2
3
10.5
---
Unit
dBm
mA
mA
nm
dB
V
µA
GHz
dB
dB
dB
dB
A
V
kΩ
K
1/4
Oki Optical Components
OL 5150M
ABSOLUTE MAXIMUM RATING
(Tc = 25 °C, unless otherwise specified)
Parameter
Operating Case Temperature
Storage Temperature
LD Forward Current
LD Reverse Voltage
Modulator Voltage
TEC Voltage
TEC Current
Symbol
Tc
Tstg
I
LDF
V
LDR
V
m
Vc
Ic
Rating
0 to +65
-40 to +85
150
2
-3.5 to +0.5
3.2
1.5
Unit
°C
°C
mA
V
V
V
A
CONNECTOR AND FIB ER SPECIFICATIONS
Parameter
Type
Mode Field Diameter
Cladding Diameter
Jacket Diameter
Length
Connector
Specifications
SMF
10.5+/-1
125+/- 2
0.9
1 (min.)
FC/SPC
Unit
---
um
um
mm
m
---
2/4
Oki Optical Components
OL5150M
OUTLINE DRAWI NG
All dimensions in millimeters, Package No. 150
Tolerances Unless Noted +/-0.5
TEC
LD
PD
Thermistor
EA
50
Ω
Package Pinout
Pin No.
1
2
3
4
Thermistor
Thermistor
LD Anode
Monitor Anode
Pin No.
5
6
7
8
Monitor Cathode
TEC+
TEC-
RF
3/4
PCB设计