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參數(shù)資料
| 型號： | DL-5120-1490 |
| 廠商： | Optoway Technology Inc. |
| 英文描述： | 1490 nm DFB LASER DIODES MQW-DFB LASER DIODES |
| 中文描述： | 1490 DFB激光器波長量子阱DFB激光器 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 111K |
| 代理商： | DL-5120-1490 |
Optoway
DL-5100-1490
**********************************************************************************************************************
******
**********************************
1490 nm DFB LASER DIODES DL-5100-1490 Series
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 1/1/2003 V1.0
**************************************************************************************************************************************************************
FEATURES
2
Uncooled Laser Diode with MQW Structure
2
High Reliability, Long Operation Life
2
5 mW CW Operation at 0
o
C ~ +70
o
C
2
Single Frequency Operation with High SMSR
2
Build-in InGaAs Monitor
2
Flat Window Cap Package (DL-510X-1490)
2
Aspherical Lens Cap Package (DL-512X-1490)
APPLICATION
OC-3, OC-12 and Gigabit Ethernet Optical communication system
DESCRIPTION
DL-5100-1490 series are MQW-DFB laser diodes that provide a durable, single frequency oscillation with
emission wavelength of 1490 nm. DL-5100-1490 series are hermetically sealed devices with the build-in
photodiode for output monitoring.
ELECTRICAL AND OPTICAL CHARACTERISTICS (T
C
=25
°
C)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
I
th
Threshold Current
CW
10
15
mA
V
OP
Operating Voltage
CW, Ith+20mA
1.2
1.5
V
η
Slope Efficiency
Part No:DL-510X-1490
DL-512X-1490
Center Wavelength
CW, Ith+20mA
0.15
0.15
1483
0.25
0.22
1490
mW/mA
λ
c
CW, Ith+20mA
1495
nm
SMSR
Side Mode Suppression Ratio
CW, Ith+20mA
30
35
dB
θ
‖
Beam Divergence (Parallel)
CW, Ith+20mA
25
deg.
θ⊥
Beam Divergence (Perpendicular) CW, Ith+20mA
35
deg.
t
r
, t
f
Rise And Fall Times
I
F
=I
th
, Ith+20mA,20~ 80%
0.226
ns
I
m
PD Monitor Current
CW, Ith+20mA,V
RD
=1V
100
μ
A
I
D
PD Dark Current
V
RD
=5V
0.1
μ
A
C
t
PD Capacitance
V
RD
=5V, f=1MHz
10
15
pF
P
f
Fiber Coupled Power
Part No:DL-512X-1490
CW, I
th
+20mA , SM fiber
1.5
mW
相關PDF資料 |
PDF描述 |
|---|---|
| DL-5120S-1490 | 1490 nm DFB LASER DIODES MQW-DFB LASER DIODES |
| DL-5125-1490 | 1490 nm DFB LASER DIODES MQW-DFB LASER DIODES |
| DL-5105S-C290 | 1270 nm ~ 1610 nm DFB LASER DIODES CWDM MQW-DFB LASER DIODES |
| DL-5125S-C390 | 1270 nm ~ 1610 nm DFB LASER DIODES CWDM MQW-DFB LASER DIODES |
| DL-5125S-C410 | 1270 nm ~ 1610 nm DFB LASER DIODES CWDM MQW-DFB LASER DIODES |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DL-5120-1490-HFS | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1490 nm DFB LASER DIODE MODULE UNCOOLED MQWDFB LD WITH PIGTAIL |
| DL-5120-1490-HSS | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1490 nm DFB LASER DIODE MODULE UNCOOLED MQWDFB LD WITH PIGTAIL |
| DL-5120-1490-HTS | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1490 nm DFB LASER DIODE MODULE UNCOOLED MQWDFB LD WITH PIGTAIL |
| DL-5120-1490-VFS | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1490 nm DFB LASER DIODE MODULE UNCOOLED MQWDFB LD WITH PIGTAIL |
| DL-5120-1490-VSS | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1490 nm DFB LASER DIODE MODULE UNCOOLED MQWDFB LD WITH PIGTAIL |
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