NDL7564P PDF даташит
Спецификация NDL7564P изготовлена «NEC» и имеет функцию, называемую «InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE 1310nm OTDR APPLICATION». |
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Детали детали
Номер произв | NDL7564P |
Описание | InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE 1310nm OTDR APPLICATION |
Производители | NEC |
логотип |
8 Pages
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DATA SHEET
LASER DIODE
NDL7564P Series
InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE
1550nm OTDR APPLICATION
DESCRIPTION
NDL7564P Series is a 1550nm newly developed Strained Multiple Quantum Well (st-MQW) structure pulsed laser
diode coaxial module with singlemode fiber. It is designed for light source of optical measurement equipment
(OTDR).
FEATURES
x Output power
Pf = 40 mW @IFP = 400 mA*1
x Long wavelength
OC = 1550 nm
x Coaxial module without thermoelectric cooler.
x Singlemode fiber pigtail
*1 Pulse Conditions: Pulse width (PW) = 10 Ps, Duty = 1 %
NDL7564P
PACKAGE DIMENSIONS
in millimeters
Optical Fiber
SM-9/125
Length : 1 m
φ 0.9
φ7
Optical Fiber
SM-9/125
Length : 1 m
NDL7564P1
φ 0.9
φ7
φ 0.45
φ6
PIN CONNECTIONS
P.C.D. = φ 2 4
3
1
2
12
LD
CASE
φ6
12.7
17.0
PIN CONNECTIONS
P.C.D. = φ 2 4
3
1
2
φ 0.45
12
LD
CASE
The information in this document is subject to change without notice.
Document No. P10476EJ4V0DS00 (4th edition)
Date Published October 1996 N
Printed in Japan
©
1995
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NDL7564P Series
ORDERING INFORMATION
Part Number
NDL7564P
NDL7564PC
NDL7564PD
NDL7564P1
NDL7564P1C
NDL7564P1D
Available Connector
Without Connector
With FC-PC Connector
With SC-PC Connector
Without Connector
With FC-PC Connector
With SC-PC Connector
Flange Type
no flange
flat mount flange
ABSOLUTE MAXIMUM RATINGS (TC = 25 qC)
Parameter
Pulsed Forward Current*1
Reverse Voltage
Operating Case Temperature
Storage Temperature
Lead Soldering Temperature (10 sec)
Symbol
IFP
VR
TC
Tstg
Tsld
Ratings
600
2.0
ð20 to +60
ð40 to +85
260
Unit
mA
V
qC
qC
qC
*1 Pulse Condition: Pulse Width (PW) = 10 Ps, Duty = 1 %
ELECTRO-OPTICAL CHARACTERISTICS (TC = 25 qC)
Parameter
Forward Voltage
Threshold Current
Optical Output Power from Fiber
RMS Center Wavelength
RMS Spectral Width
Rise Time
Fall Time
Symbol
VFP
Ith
Pf
OC
V
tr
tf
Conditions
IFP = 400 mA,
PW = 10 Ps, Duty = 1 %
IFP = 400 mA,
PW = 10 Ps, Duty = 1 %
IFP = 400 mA,
PW = 10 Ps, Duty = 1 %
IFP = 400 mA,
PW = 10 Ps, Duty = 1 %
10 - 90 %
90 - 10 %
MIN.
TYP.
2.5
MAX.
4.0
Unit
V
40 50 mA
20 40
mW
1530 1550 1570
nm
6.0 10.0 nm
1.0 ns
1.0 ns
ELECTRO-OPTICAL CHARACTERISTICS (TC = 0 to +60qC)
Parameter
Threshold Current
Optical Output Power from Fiber
RMS Center Wavelength
Temperature Dependency of
Center Wavelength
RMS Spectral Width
Symbol
Ith
Pf
OC
'O/'T
Conditions
IFP = 400 mA,
PW = 10 Ps, Duty = 1 %
IFP = 400 mA,
PW = 10 Ps, Duty = 1 %
V IFP = 400 mA,
PW = 10 Ps, Duty = 1 %
MIN.
10
TYP.
MAX.
75
Unit
mA
mW
1520
1585
nm
0.35 nm/qC
10 nm
2
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OPTICAL OUTPUT POWER FROM FIBER vs.
LD PULSE FORWARD CURRENT
50
PW = 10 µs
Duty = 1 %
40
30 25 ˚C
20 60 ˚C
10
0 100 200 300 400
Pulsed Forward Current IFP (mA)
NDL7564P Series
LONGITUDINAL MODE (FROM FIBER)
1550
Wavelength λ (nm)
5 nm/div
3
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Номер в каталоге | Описание | Производители |
NDL7564P | InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE 1550nm OTDR APPLICATION | NEC |
NDL7564P | InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE 1310nm OTDR APPLICATION | NEC |
NDL7564P | InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE 1310nm OTDR APPLICATION | NEC |
NDL7564P | InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE 1310nm OTDR APPLICATION | NEC |
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