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NDL7401P Datasheet(PDF) 1 Page - California Eastern Labs

No. de Pieza. NDL7401P
Descripción  1310 nm InGaAsP STRAINED MQW DC-PBH LASER DIODE COAXIAL MODULE WITH SINGLE MODE FIBER
Descarga  4 Pages
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Fabricante  CEL [California Eastern Labs]
Página de inicio  http://www.cel.com
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NDL7401P Datasheet(HTML) 1 Page - California Eastern Labs

   
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1310 nm InGaAsP STRAINED
MQW DC-PBH LASER DIODE COAXIAL
MODULE WITH SINGLE MODE FIBER
NDL7401P
SERIES
FEATURES
• CENTER WAVELENGTH:
λC = 1310 nm
• HIGH OUTPUT POWER FROM FIBER:
PF = 2.0 mW MIN
• LOW THRESHOLD CURRENT:
ITH = 10 mA TYP at TC = 25
°C
• HIGH CUT-OFF FREQUENCY:
fC = 2.0 GHz
• InGaAs MONITOR PIN-PD
• WIDE OPERATING TEMPERATURE RANGE:
TC =-40 to +85
°C
• BASED ON BELLCORE TA-NWT-000983
The NDL7401P Series is a 1310 nm laser diode coaxial
module with single mode fiber. It has a strained Multiple
Quantum Well (st-MQW) structure and a built-in InGaAs
monitor photo diode. It is recommended for junction and
access network systems. The series is also available in FC-
PC and SC-PC connectors.
DESCRIPTION
California Eastern Laboratories
PART NUMBER
NDL7401P Series
PACKAGE OUTLINE
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP
MAX
VOP
Operating Voltage, Pf = 2.0 mW
V
1.1
1.3
ITH
Threshold Current,
mA
10
25
TC = 85
°C25
50
IMOD
Modulation Current, Pf = 2.0 mW
mA
15
20
ηD
Differential Efficiency from Fiber,
W/A
0.100
0.150
TC = 85
°C
0.075
0.100
λC
Center Emission Wavelength, Pf = 2.0 mW, RMS (-20 dB)
nm
1290
1310
1330
TC = -40 to +85
°C
1260
1360
∆λ/∆T
Temperature Dependence of Center Emission
Wavelength,
TC = -40 to +85
°C
nm/
°C
0.4
0.5
σ
Spectral Width,
Pf = 2.0 mW, RMS (-20 dB)
nm
1.3
2.5
TC = 85
°C
1.5
4.0
tr
Rise Time, 10 to 90%
ns
0.2
0.5
tf
Fall Time, 90 to 10%
ns
0.3
0.5
Im
Monitor Current, VR = 5 V
, Pf = 2.0 mW
µA
100
700
ID
Monitor Dark Current, VR = 5 V
nA
0.1
10
γ1
Tracking Error, Im = const., TC = -40 to +85
°C
dB
1.0
ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C, unless otherwise specified)
Note:
1.
Pf
(mW)
TC = 25
°C
(at Pf (25
°C) = 2.0 mW)
TC = -40 to +85
°C
2.0
0
Pf
Im
Im
Pf
γ = 10 log
2.0 mW


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