參數(shù)資料
型號(hào): OL5155M
廠商: LAPIS SEMICONDUCTOR CO LTD
元件分類: 光發(fā)射
英文描述: FIBER OPTIC DFB LASER DIODE EMITTER, 1530-1565nm, 40000Mbps, PANEL MOUNT, FC/SPC CONNECTOR
文件頁(yè)數(shù): 3/8頁(yè)
文件大小: 196K
代理商: OL5155M
Oki Optical Components
OL5155M
1550-nm 40-Gbps EA Modulator with Integrated DFB Laser
1/3
DESCRIPTION
Oki's OL5155M is a 1550-nm DFB laser diode that is monolithically integrated with an electro-
absorption (EA) modulator. The OL5155M is designed for 40-Gbps operation and is available in a
7-pin package with a V-connector.
FEATURES
High modulation bandwidth : > 30 GHz (- 3 dB electrical)
Low modulation voltage : < 3.0 Vpp
Large dynamic extinction ratio @ 40 Gbps : 10 dB (typical)
Fiber output power : > 3 dBm (CW)
APPLICATION
40 Gbps very short reach (< 2 km) data communication
40 Gbps NRZ / RZ medium and long reach transmission
OPTICAL AND ELECTRICAL CHARACTERISTICS
(TLD = 25°C, Tc = 0 to 65°C, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
Fiber Output Power
Po
CW, Vm = 0V
3
---
dBm
Operation Current
Iop
Po = 3dBm, CW, Vm = 0V
---
100
mA
Threshold Current
Ith
-----
---
35
mA
Peak Wavelength
λp
Po = 3dBm
1530
---
1565
nm
Side Mode Suppression Ratio
SMSR
Po = 3dBm
30
---
dB
LD Forward Voltage
Vf
Po = 3dBm, CW, Vm = 0V
---
2.0
V
Monitor Current
Im
Po = 3dBm, CW
50
---
1000
A
Bandwidth
fc
- 3dB (electrical), Vm = -1V
30
---
GHz
Static Extinction Ratio
ExR
CW, 0 to –3 V
---
14
---
dB
TEC Current
Ipe
T = 40°C, Po = 3dBm
---
1.2
A
TEC Voltage
Vpe
T = 40°C, Po = 3dBm
---
3
V
Thermistor Resistance
Rth
-----
9.5
---
10.5
k
Thermistor B Value
Bth
25°C/50°C
---
3450
---
K
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