OL592L PDF даташит
Спецификация OL592L изготовлена «OKI electronic componets» и имеет функцию, называемую «1.55 m Coaxial DFB Laser Module». |
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Детали детали
Номер произв | OL592L |
Описание | 1.55 m Coaxial DFB Laser Module |
Производители | OKI electronic componets |
логотип |
4 Pages
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E2V0034-37-X1
¡LASER DIODESelectronic componentsOL592L, OL5492L
OL592L, OL5492L
1.55 mm Coaxial DFB Laser Module
GENERAL DESCRIPTION
The OL592L, and OL5492L are MQW structured, 1.55 mm coaxial DFB laser modules with
single-mode fiber pigtails. Having a good side-mode suppression ratio and a wide operating
temperature range, these devices are optimal light sources for high-capacity long-haul
transmission systems.
FEATURES
• Single-mode fiber output: Pf=1 mW
• Side mode suppression ratio: 30dB
• Includes monitor PD for power control
• Built-in optical Isolator
• Wide operation temperature range
• Multi-quantum-well (MQW) structure
APPLICATIONS
• Optical transmission systems
• Optical subscriber loops
• Optical measurement systems
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LASER DIODES
PACKAGE DIMENSIONS (Unit: mm)
• OL592L
• OL5492L
OL592L, OL5492L
f6.8 f6.8
2–f2.2
4–f0.45
e
2
2–f2.4
w
8
12
16
r
CASE LD
w
q
PD
r
e
q
7
12.7
17
e
w
4–f0.45
f4
r
q
2
CASE LD
w
q
r
PD
e
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LASER DIODES
OL592L, OL5492L
ABSOLUTE MAXIMUM RATINGS
Parameter
Fiber Output
LD Forward Current
PD Reverse Voltage
PD Forward Current
Operating Temperature
Storage Temperature
Symbol
Pf
IF (LD)
VR (PD)
IF (PD)
Topr
Tstg
Test Conditions
Ta=25°C
—
—
Ratings
2
150
20
10
0 to +65
–40 to +85
Unit
mW
mA
V
mA
°C
°C
OPTICAL AND ELECTRICAL CHARACTERISTICS
Parameter
Threshold Current
Fiber Output Power
Peak Wavelength
Side Mode Suppresion Ratio
Rise Time
Fall Time
Forward Voltage
PD Dark Current
Monitor Current
Symbol Test Conditions
Ith —
Pf IF=Ith+20 mA
lp Pf=1 mW
SMSR
Pf=1 mW
tr Ibias=Ith
tf Pf=1 mW, 10% to 90%
VF Pf=1 mW
IDARK
VR(PD)=5 V
Im VR (PD)=5 V, Pf=1 mW
Min.
—
1
1530
30
—
—
—
—
50
Typ.
20
—
1550
—
—
—
1.1
0.5
—
Max.
40
—
1570
—
0.5
0.5
1.5
20
—
(Ta=25°C)
Unit
mA
mW
nm
dB
ns
ns
V
nA
mA
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Номер в каталоге | Описание | Производители |
OL592L | 1.55 m Coaxial DFB Laser Module | OKI electronic componets |
OL592N | 1.55 m Laser-Diode Coaxial Module | OKI electronic componets |
OL592N-2 | 1.55 m 2 mW Coaxial Module | OKI electronic componets |
OL592N-3 | 1.55 m 3 mW Coaxial Module | OKI electronic componets |
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