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Электронный компонент: OL395N-60

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LASER DIODES
OL395N-20, 40, 60, 80, 100/P20
electronic components
OL395N-20/P20, OL395N-40/P20,
OL395N-60/P20, OL395N-80/P20,
OL395N-100/P20
1.3
mm High-Power Laser-Diode Coaxial Module
GENERAL DESCRIPTION
The OL395N-20/P20, OL395N-40/P20, OL395N-60/P20, OL395N-80/P20, and OL395N-100/
P20 are extremely high-power 1.3 mm MQW laser-diode coaxial modules with single-mode
fiber pigtails. The laser chips achieve a single-mode fiber output of over 20 mW. The modules
are optimal light sources for optical measuring instruments and other systems that require high
power.
FEATURES
High output power (Single-mode fiber output) : Pf=20 mW (Pulse) for OL395N-20/P20
: Pf=40 mW (Pulse) for OL395N-40/P20
: Pf=60 mW (Pulse) for OL395N-60/P20
: Pf=80 mW (Pulse) for OL395N-80/P20
: Pf=100 mW (Pulse) for OL395N-100/P20
Single-mode fiber
Multi-quantum-well (MQW) structure
APPLICATIONS
Optical measuring instruments
OTDRs
PACKAGE DIMENSIONS (Unit: mm)
OL395N-20/P20, OL395N-40/P20,
OL395N-60/P20, OL395N-80/P20,
OL395N-100/P20
E2V0028-37-X2
q
w
LD
CASE
f6.8
f4
e
w
q
2
e
3f0.45
23.6
19
2f2.2
4
7
12.7
17
6.4
1
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LASER DIODES
OL395N-20, 40, 60, 80, 100/P20
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Ratings
Unit
Fiber Output Power
LD Reverse Voltage
Operating Temperature
Storage Temperature
Pf
V
R
(LD)
T
opr
T
stg
30
mW
2
V
20 to +60
C
40 to +85
C
48
OL395N-20/P20
OL395N-40/P20
Test Conditions
Ta=25C
--
--
70
OL395N-60/P20
90
OL395N-80/P20
110
OL395N-100/P20
OPTICAL AND ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Min.
Unit
Threshold Current
Center Wavelength
Ith
lc
--
mA
1290
nm
Typ.
40
1310
Max.
70
1330
Test Conditions
--
--
Spectral Width
s
--
nm
--
10
RMS
Optical Output Power (Pf)
Model
Min.
Unit
OL395N-20/P20
OL395N-40/P20
20
mW
40
mW
Typ.
--
--
Max.
--
--
Test Conditions
I
F
=400 mA (Pulse*)
I
F
=600 mA (Pulse*)
OL395N-100/P20
100
mW
--
--
I
F
=800 mA (Pulse*)
OL395N-60/P20
60
mW
--
--
I
F
=800 mA (Pulse*)
OL395N-80/P20
80
mW
--
--
I
F
=800 mA (Pulse*)
*Pulse Condition : Width 10 ms, duty ratio : 1%
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LASER DIODES
OL395N-20, 40, 60, 80, 100/P20
TYPICAL CHARACTERISTICS
OL395N-20/P20
OL395N-100/P20
0
1
3
2
Fiber Output Power vs. Forward Current
Forward Current I
F
(mA)
Fiber Output Power Pf (mW)
Forward Voltage V
F
(V)
10
20
0
30
0
100
200
300
400
500
Pf
V
F
0
160
320
480
640
800
60
0
1
3
2
0
Fiber Output Power vs. Forward Current
Forward Current I
F
(mA)
Fiber Output Power Pf (mW)
Forward Voltage V
F
(V)
80
100
40
20
V
F
Pf