1310 nm InGaAsP STRAINED MQW
DC-PBH PULSED LASER DIODE MODULE
FEATURES
•
OUTPUT POWER:
P
f
= 50 mW at I
FP
= 400 mA
1
•
LONG WAVELENGTH
λ
C
= 1310 nm
• COAXIAL MODULE WITHOUT
THERMOELECTRIC COOLER
• SINGLE MODE FIBER PIGTAIL
NDL7514P
SERIES
DESCRIPTION
The NDL75148P Series is a 1310 nm newly developed strained
Multiple Quantum Well (st-MQW) structure laser diode coaxial
module with single mode fiber. It is designed as the light
source of optical measurement equipment (OTDR).
ELECTRO-OPTICAL CHARACTERISTICS
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
T
C
= 25
°
C
V
FP
I
TH
P
f
λ
C
σ
t
r
t
f
I
TH
PF
λ
C
∆λ/∆T
σ
Forward Voltage, I
FP
= 400 mA, PW = 10
µs,
Duty = 1%
Threshold Current
Optical Output Power from Fiber,
I
FP
= 400 mA, PW = 10
µs,
Duty = 1%
RMS Center Wavelength,
I
FP
= 400 mA, PW = 10
µs,
Duty = 1%
RMS Spectral Width,
I
FP
= 400 mA, PW = 10
µs,
Duty = 1%
Rise Time, 10 to 90%
Fall Time, 90 to 10%
Threshold Current,
Optical Output Power from Fiber
I
FP
= 400 mA, PW = 10
µs,
Duty = 1%
RMS Center Wavelength,
I
FP
= 400 mA, PW = 10
µs,
Duty = 1%
Temperature Dependence of Center Wavelength
RMS Spectral
I
FP
= 400 mA, PW = 10
µs,
Duty = 1%
Width
,
V
mA
mW
nm
nm
ns
ns
mA
mA
nm
nm/°C
nm
1280
15
25
1290
2.5
20
50
1310
4.5
1330
10
1.0
1.0
50
30
1342.5
0.35
10
4.0
30
PARAMETERS AND CONDITIONS
UNITS
MIN
NDL7514P Series
TYP
MAX
T
C
= 0 to +60
°
C
California Eastern Laboratories
NDL7514P SERIES
ABSOLUTE MAXIMUM RATINGS
1
(T
C
= 25°C, unless otherwise specified)
SYMBOLS
I
FP
V
R
T
C
T
STG
T
SLD
PARAMETERS
Pulsed Forward
Current
2
Reverse Voltage
Operating Case Temperature
Storage Temperature
Lead Soldering
Temperature (10 s)
UNITS
mA
V
°C
°C
°C
RATINGS
600
2.0
-20 to +60
-40 to +85
260
ORDERING INFORMATION
Part Number
NDL7514P
NDL7514PC
NDL7514PD
NDL7514P1
NDL7514P1C
NDL7514P1D
Available Connector
Without Connector
With FC-PC Connector
With SC-PC Connector
Without Connector
With FC-PC Connector
With SC-PC Connector
flat mount
flange
Flange Type
no flange
Note:
1. Operation in excess of any one of these parameters may result
in permanent damage.
2. Pulse Condition: Pulse Width (PW) = 10
µs,
Duty = 1%.
TYPICAL PERFORMANCE CURVES
OPTICAL OUTPUT POWER FROM FIBER
vs. LD PULSE FORWARD CURRENT
LONGITUDINAL MODE FROM FIBER
FOR NDL7408P SERIES
Optical Output Power from Fiber, P
f
(mW)
50
40
25˚C
60˚C
30
20
10
0
0
100
200
300
400
Relative Intensity (Linear Scale)
PW = 10
µs
Duty = 1%
1310
5 nm/div
Pulsed Forward Current, I
F
(mA)
Wavelength,
λ
(nm)
OUTLINE DIMENSIONS
(Units in mm)
NDL7514P
Optical Fiber
SM-9/125
Length: 1 m
φ0.9
Optical Fiber
SM-9/125
Length: 1 m
NDL7514P1
φ3.2±0.25
φ0.9
φ7
25
φ7
25
φ2.2
(2 places)
2
20
4
φ0.45±0.05
20
φ0.45
φ6
φ6
12.7
17.0
P.C.D. =
φ2
43
12
7.2
3.7
1
1
LD
CASE
2
P.C.D. =
φ2
43
12
φ7
1
LD
CASE
2
EXCLUSIVE NORTH AMERICAN AGENT FOR
RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
CALIFORNIA EASTERN LABORATORIES
•
Headquarters
•
4590 Patrick Henry Drive
•
Santa Clara, CA 95054-1817
•
(408) 988-3500
•
Telex 34-6393
•
FAX (408) 988-0279
24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only)
•
Internet: http://WWW.CEL.COM
3/06/2000
DATA SUBJECT TO CHANGE WITHOUT NOTICE
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