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參數(shù)資料
| 型號(hào)： | DL-5148S |
| 廠商： | Optoway Technology Inc. |
| 英文描述： | 1550 nm DFB LASER DIODES MQW-DFB LASER DIODES |
| 中文描述： | 1550 DFB激光器波長(zhǎng)量子阱DFB激光器 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 120K |
| 代理商： | DL-5148S |
Optoway
DL-5100
**********************************************************************************************************************
******
**********************************
1550 nm DFB LASER DIODES DL-5100 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 10/1/2003 V2.0
**************************************************************************************************************************************************************
FEATURES
2
1550 nm 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)
2
Aspherical Lens Cap Package (DL-512X)
2
2 mm Ball Lens Cap Package (DL-514X)
APPLICATION
OC-3, OC-12 and Gigabit Ethernet Optical communication system
DESCRIPTION
DL-5100 series are MQW-DFB laser diodes that provide a durable, single frequency oscillation with
emission wavelength of 1550 nm. DL-5100 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, I
th
+20mA
1.2
1.5
V
η
Slope Efficiency
Part No:DL-510X
DL-512X
DL-514X
CW, I
th
+20mA
0.20
0.18
0.15
1530
0.25
0.22
0.22
1550
mW/mA
λ
c
Center Wavelength
CW, I
th
+20mA
1570
nm
SMSR
Side Mode Suppression Ratio
CW, I
th
+20mA
30
35
dB
θ
‖
Beam Divergence (Parallel)
CW, I
th
+20mA
25
deg.
θ⊥
Beam Divergence (Perpendicular) CW, I
th
+20mA
t
r
, t
f
Rise And Fall Times
35
deg.
I
F
=I
th
, I
th
+20mA,20~ 80%
0.226
ns
I
m
PD Monitor Current
CW, I
th
+20mA,V
RD
=1V
V
RD
=5V
100
μ
A
I
D
PD Dark Current
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
DL-514X
CW, I
th
+20mA , SM fiber
1.5
0.6
mW
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| DL-5300S-1490 | 1490 nm DFB LASER DIODE MODULE 2.5 Gbps UNCOOLED MQW DFB LD WITH PIGTAIL |
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| DL-5325S-1490-XF | 1490 nm DFB LASER DIODE MODULE 2.5 Gbps UNCOOLED MQW DFB LD WITH PIGTAIL |
| DL-5328-1490-XFA | 1490 nm DFB LASER DIODE MODULE 2.5 Gbps UNCOOLED MQW DFB LD WITH PIGTAIL |
| DL-5328-1490-XFAS | 1490 nm DFB LASER DIODE MODULE 2.5 Gbps UNCOOLED MQW DFB LD WITH PIGTAIL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DL-5148S-1490 | 制造商:OPTOWAY 制造商全稱(chēng):Optoway Technology Inc 功能描述:1490 nm DFB LASER DIODES MQW-DFB LASER DIODES |
| DL-5148S-1490-HFS | 制造商:OPTOWAY 制造商全稱(chēng):Optoway Technology Inc 功能描述:1490 nm DFB LASER DIODE MODULE UNCOOLED MQWDFB LD WITH PIGTAIL |
| DL-5148S-1490-HSS | 制造商:OPTOWAY 制造商全稱(chēng):Optoway Technology Inc 功能描述:1490 nm DFB LASER DIODE MODULE UNCOOLED MQWDFB LD WITH PIGTAIL |
| DL-5148S-1490-HTS | 制造商:OPTOWAY 制造商全稱(chēng):Optoway Technology Inc 功能描述:1490 nm DFB LASER DIODE MODULE UNCOOLED MQWDFB LD WITH PIGTAIL |
| DL-5148S-1490-VFS | 制造商:OPTOWAY 制造商全稱(chēng):Optoway Technology Inc 功能描述:1490 nm DFB LASER DIODE MODULE UNCOOLED MQWDFB LD WITH PIGTAIL |
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