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參數資料
| 型號： | DL-5148S-C590 |
| 廠商： | Optoway Technology Inc. |
| 英文描述： | 1270 nm ~ 1610 nm DFB LASER DIODES CWDM MQW-DFB LASER DIODES |
| 中文描述： | 1270?1610波長DFB激光器波長波分復用量子阱DFB激光器 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 118K |
| 代理商： | DL-5148S-C590 |
Optoway
DL-5100-CXX0
********************************************************************************************************************************************************
1270 nm ~ 1610 nm DFB LASER DIODES DL-5100-CXX0 SERIES
CWDM MQW-DFB LASER DIODES
********************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No
.3
8, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798 Fax:886-3-5979737
e-mail: sales@optoway.com.tw http: // www.optoway.com.tw 2/1/2004 V1.2
*******************************************************************************************************************************************************
FEATURES
2
18-wavelength CWDM: from 1270 nm to 1610 nm, each Step 20 nm
2
High reliability, long operation life
2
0
o
C ~+70
o
C operation
2
Single frequency operation with high SMSR
2
Build-in InGaAs monitor
2
Flat Window Cap Package (DL-510X-CXX0)
2
Aspherical Lens Cap Package (DL-512X-CXX0)
2
2 mm Ball Lens Cap Package (DL-314X-CXX0)
APPLICATION
OC-3, OC-12 and Gigabit CWDM Optical communication system
DESCRIPTION
DL-5100-CXX0 series are CWDM MQW-DFB laser diodes that provide a durable, single frequency
oscillation with emission wavelength from 1270 nm to 1610 nm, each step 20 nm.
ELECTRICAL AND OPTICAL CHARACTERISTICS (T
C
=25
°
C)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
I
th
Threshold Current
CW
10
15
mA
I
OP
Operating Current
CW, I
th
+20mA
35
50
mA
V
OP
η
Operating Voltage
Slope Efficiency
Part No:DL-510X-CXX0
DL-512X-CXX0
DL-514X-CXX0
CW, I
th
+20mA
1.2
0.25
0.22
0.22
λ
1.5
V
CW, I
th
+20mA
0.15
0.18
0.15
λ
-3
mW/mA
λ
c
Center Wavelength
CW, I
th
+20mA
λ
+2
nm
SMSR
Side Mode Suppression Ratio
t
r
, t
f
Rise And Fall Times
CW, I
th
+20mA
30
35
dB
I
F
=I
th
, I
th
+20mA W,20~ 80%
0.226
ns
I
m
PD Monitor Current
CW, I
th
+20mA,V
RD
=1V
50
μ
A
I
D
PD Dark Current
V
RD
=5V
V
RD
=5V, f=1MHz
CW, I
th
+20mA , SM fiber
10
nA
C
t
P
f
PD Capacitance
Fiber Coupled Power
Part No: DL-512X-CXX0
DL-514X-CXX0
10
15
pF
mW
1.5
0.6
Note: Central CWDM wavelength is from 1270 nm to 1610 nm, each step 20 nm.
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