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Электронный компонент: OL592L-W157

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JOG-00926
OKI Electronics Components
Rev.2.
[Dec. 2001 ]
OL392L-Wnnn,
OL492L-Wnnn,
OL592L-Wnnn,
OL692L-Wnnn Series Preliminary
2mW Coaxial DFB Laser Diode Modules with Single Mode Fiber, Built in Isolator.
1/5
1. DESCRIPTION

OL392L-Wnnn, OL492L-Wnnn, OL592L-Wnnn, OL692L-Wnnn are laser diode coaxial modules with
optical isolator and single mode fiber pigtails.

2. FEATURES

Single mode fiber output: Po=2mW
Includes monitor PD for power control
Multi-quantum-well (MQW) DFB structure
Side mode suppression ratio: 30dB
Wide operation temperature range
Built-in Isolator

3. APPLICATION
Coarse WDM (
~
1.25Gb/s)

4.OPTICAL AND ELECTRICAL CHARACTERISTICS
(T
a
= 0 to 65C, unless otherwise specified)
Parameter Symbol
Test
Conditions
Min.
Typ.
Max.
Unit
Fiber Output Power
Po
CW
2
---
---
mW
Threshold Current
Ith(25)
CW, Ta=25C
---
10
35
mA
Threshold Current
Ith(65)
CW, Ta=65C
---
27
40
mA
Operation current
Iop(65)
Po=2mW, CW, Ta=65C
---
50
120
mA
Forward Voltage
Vf
Po=2mW, CW
---
1.1
1.5
V
OL392L-W131 1307 1310 1313 nm
OL492L-W147 1467 1470 1473 nm
OL492L-W149 1487 1490 1493 nm
OL592L-W151 1507 1510 1513 nm
OL592L-W153 1527 1530 1533 nm
OL592L-W155 1547 1550 1553 nm
OL592L-W157 1567 1570 1573 nm
OL592L-W159 1587 1590 1593 nm
Peak Wavelength
p
Po=2mW
, CW,
Ta=25
C
OL692L-W161 1607 1610 1613 nm
Side Mode Suppression
Ratio
SMSR Po=2mW,
C,
Ta=25C 30 --- --- dB
Tracking Error
TRE
Po=2mW,Im=const.,
related to 25C
-1.0 --- 1.0 dB
Rise Time
r
--- 0.3 0.5 ns
Fall Time
f
Ibias = Ith
Po=2mW,10-90%
--- 0.3 0.5 ns
Photodiode Dark Current
I
D
V
R
(PD)=5V
---
8
50
nA
Monitor Current
Im
Po=2mW,CW,
V
R
(PD)=5V
50 200 --- A
TRE= 10*log{Pf/Pf(25C)}
JOG-00926
OKI Electronics Components
OL392L, OL492L, OL595L,
OL692L-Wnnn
2/5
5.ABSOLUTE MAXIMUM RATING
(Ta = 25C, unless otherwise specified)
Parameter Symbol Rating Unit
Fiber Output Power
Po
3
mW
LD Forward Current
I
F
(LD) 150 mA
Photodiode Forward Current
I
F
10
mA
Photodiode Reverse Voltage
V
R
(PD) 20 V
Operating Temperature
Ta
0 to 65
C
Storage Temperature
Tstg
-40 to 85
C

6. CONNECTOR AND FIBER SPECIFICATIONS
Parameter Specifications
Unit
Type SM
---
Mode Field Diameter
9+/-1
m
Cladding Diameter
125+/-2
m
Jacket Diameter
900
m
Length 1
(Min.)
m

7.ORDERING INFORMATION
OL 5 92 L Wnnn-F
Wavelength
3: 1.3
m , 4: 1.4m,
5: 1.5
m,
6: 1.6
m
Package Number

Device Structure
N: MQW-FP Laser L: MQW-DFB Laser

Peak Wavelength

Connector
F: FC/super PC, S: SC/super PC, M: MU, MJ: MU-J
Peak
Wavelength(Typ.)
Oki Part Number
Peak
Wavelength(Typ.)
Oki Part Number
1310nm OL392L-W131-* 1550nm OL592L-W155-*
1470nm OL492L-W147-* 1570nm OL592L-W157-*
1490nm OL492L-W149-* 1590nm OL592L-W159-*
1510nm OL592L-W151-* 1610nm OL692L-W161-*
1530nm OL592L-W153-* ----
---
*: Connector type
JOG-00926
OKI Electronics Components
OL392L, OL492L, OL595L,
OL692L-Wnnn
3/5
8.OUTLINE DRAWING

All dimensions in millimeters
Tolerances unless noted +/-0.5

2
LD
PD
3
1
6.8+/-1.0
12+/-0.2
2
8
16+/- 0.2
PackageNo.92-2(with Isolator)
4
2
3
1
4
7+/- 0.2
1.5
3 0
13+/ -1.0
43+/ -1.5
2-f 2.2
4- f0 .4 5
Case
JOG-00926
OKI Electronics Components
OL392L, OL492L, OL595L,
OL692L-Wnnn
4/5
9.Typical characteristics
Peak Wavelength 1510nm
Peak Wavelength 1470nm





JOG-00926
OKI Electronics Components
OL392L, OL492L, OL595L,
OL692L-Wnnn
5/5

Electrical and optical characteristics (0, 25, 65
C
)



Copyright 2001 Oki Electric Industry Co., Ltd