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NDL7553P1C

Description
InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE FOR 1550 nm OTDR APPLICATION
File Size25KB,3 Pages
ManufacturerNEC ( Renesas )
Websitehttps://www2.renesas.cn/zh-cn/
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NDL7553P1C Overview

InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE FOR 1550 nm OTDR APPLICATION

InGaAsP STRAINED MQW
DC-PBH PULSED LASER DIODE MODULE
FOR 1550 nm OTDR APPLICATION
FEATURES
HIGH OUTPUT POWER:
Pf = 145 mW at I
FP
= 1000 mA
1
LONG WAVELENGTH:
λ
C
= 1550 nm
COAXIAL MODULE WITHOUT
THERMOELECTRIC COOLER
SINGLE MODE FIBER PIGTAIL
Note:
1. Pulse Conditions: Pulse width (PW) = 10
µs,
Duty = 1%.
NDL7553P
SERIES
DESCRIPTION
The NDL7553P Series is a 1550 nm newly developed Strained
Multiple Quantum Well (st-MQW) structure pulsed laser diode
coaxial module with single mode fiber. It is designed for a light
source of optical measurement equipment (OTDR).
ELECTRO-OPTICAL CHARACTERISTICS
(T
C
= 25°C)
PART NUMBER
SYMBOLS
V
FP
P
f
I
TH
λ
C
σ
t
r
t
f
PARAMETERS AND CONDITIONS
Forward Voltage, I
FP
= 1000 mA, PW = 10
µs,
Duty = 1%
Optical Output Power from Fiber, I
FP
= 1000 mA,
PW = 10
µs,
Duty = 1%
Threshold Current
RMS Center Wavelength, I
FP
= 1000 mA, PW = 10
µs,
Duty = 1%
RMS Spectral Width, I
FP
= 1000 mA, PW = 10
µs,
Duty = 1%
Rise Time, 10-90%
Fall Time, 90-10%
UNITS
V
mW
mA
nm
nm
ns
ns
1530
95
MIN
NDL7553P Series
TYP
2.5
145
45
1550
7.5
75
1570
10.0
2.0
2.0
MAX
4.0
ELECTRO-OPTICAL CHARACTERISTICS
(T
C
= 0 to +60°C)
PART NUMBER
SYMBOLS
I
th
P
f
λ
C
∆λ/∆T
σ
PARAMETERS AND CONDITIONS
Threshold Current
Optical Output Power from Fiber, I
FP
= 1000 mA,
PW = 10
µs,
Duty = 1%
RMS Center Wavelength, I
FP
= 1000 mA, PW = 10
µs,
Duty = 1%
Temperature Dependency of Center Wavelength
RMS Spectral Width, I
FP
= 1000 mA, PW = 10
µs,
Duty = 1%
UNITS
mA
mW
nm
nm/°C
dB
60
1520
0.35
10
1585
MIN
NDL7553P Series
TYP
MAX
100
California Eastern Laboratories

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