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NDL7620P2C

Description
1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s
File Size42KB,4 Pages
ManufacturerNEC ( Renesas )
Websitehttps://www2.renesas.cn/zh-cn/
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NDL7620P2C Overview

1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s

1310 nm OPTICAL FIBER
COMMUNICATIONS InGaAsP
STRAINED MQW-DFB LASER DIODE
COAXIAL MODULE FOR 2.5 Gb/s
FEATURES
PEAK EMISSION WAVELENGTH:
λ
P
= 1310 nm
HIGH SPEED RESPONSE:
t
r
= 40 ps
t
f
= 100 ps
INTERNAL OPTICAL ISOLATOR
InGaAs MONITOR PIN-PD
WIDE OPERATING TEMPERATURE RANGE:
T
C
= 0 to +70°C
λ/4
- PHASE-SHIFTED DFB
NDL7620P
SERIES
DESCRIPTION
The NDL7620P Series is a 1310 nm
λ/4-phase-shifted
DFB
(Distributed Feed-Back) laser diode coaxial module with inter-
nal optical isolator. Newly developed strained Multiple
Quantum Well (st-MQW) structure is adopted to achieve
stable dynamic single longitudinal mode operation over a wide
temperature range of 0 to +70°C. It is designed for STM-16
applications.
ELECTRO-OPTICAL CHARACTERISTICS
(T
C
= 0 to +70
°C,
unless otherwise specified)
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
V
F
P
f
I
TH
η
d
∆η
d
PARAMETERS AND CONDITIONS
Forward Voltage, P
f
= 2 mW, T
C
= 25°C
Optical Output Power from Fiber, I
F
= I
TH
+ 40 mA
Threshold Current
Differential Efficiency from Fiber, P
f
= 2 mW
Temperature Dependence of Differential Efficiency
η
d
(T
C
= 70° C)
from Fiber,
∆η
d
= 10 log
η
d
(T
C
= 25° C)
Peak Emission Wavelength, P
f
= 1 mW, I
b
= I
TH
,
2.5 G/s-NRZ, PN 1/2
Side Mode Suppression Ratio, P
f
= 1 mW, I
b
= I
TH
,
2.5 G/s-NRZ, PN 1/2
Rise Time, 10-90%, I
b
= 0.9 x I
th
Fall Time, 90-10%, I
b
= 0.9 X I
th
Monitor Current, V
R
= 5 V, P
f
= 2 mW
Monitor Dark Current, V
R
= 5 V, T
C
= 25°C
Monitor PD Terminal Capacitance, V
R
= 5 V
Tracking Error, I
m
= const.
UNITS
V
mW
mA
W/A
dB
0.05
-3.5
-2.5
MIN
0.9
2.0
45
NDL7620P Series
TYP
MAX
1.4
λ
p
SMSR
t
r
t
f
I
m
I
D
C
t
γ
1
Note:
nm
dB
ps
ps
µA
nA
pF
dB
1290
30
40
100
50
1310
40
125
200
1330
2000
0.5
1.0
5.0
1.5
1.0
P
f
(mW)
T
C
= 25°C
P
f
1.
γ
= 10 log
2mW
2
P
f
T
C
= 0 to +70°C
0
I
m
(at P
f
(25°C) = 2 mW)
I
m
California Eastern Laboratories

NDL7620P2C Related Products

NDL7620P2C NDL7620P NDL7620PD NDL7620PC NDL7620P_00 NDL7620P2D NDL7620P1D NDL7620P2 NDL7620P1C NDL7620P1
Description 1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s 1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s 1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s 1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s 1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s 1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s 1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s 1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s 1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s 1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s
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