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DL-5100-1490_07 PDF预览

DL-5100-1490_07

更新时间: 2024-09-24 12:20:15
品牌 Logo 应用领域
OPTOWAY 二极管激光二极管
页数 文件大小 规格书
3页 117K
描述
1490 nm DFB LASER DIODES MQW-DFB LASER DIODES

DL-5100-1490_07 数据手册

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Optoway  
DL-5100-1490  
**************************************************************************************************************************************************************  
1490 nm DFB LASER DIODES  
DL-5100-1490 Series  
MQW-DFB LASER DIODES  
**************************************************************************************************************************************************************  
FEATURES  
Uncooled Laser Diode with MQW Structure  
High Reliability, Long Operation Life  
5 mW CW Operation at 0 ºC ~ +70 ºC  
Single Frequency Operation with High SMSR  
Up to 2.5 Gb/s Operation  
Build-in InGaAs Monitor  
Flat Window Cap Package (DL-510XX-1490)  
Aspherical Lens Cap Package (DL-512XX-1490)  
2 mm Ball Lens Cap Package (DL-514XX-1490)  
APPLICATION  
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 (Tc=25°C, Pop=5mW, unless otherwise specified)  
Symbol  
Parameter  
Test Conditions  
Min.  
Typ.  
Max.  
Unit  
mA  
V
Ith  
Threshold Current  
CW  
10  
15  
VOP  
η
Operating Voltage  
Slope Efficiency  
CW, Pop=5mW  
CW, Pop=5mW  
1.2  
1.5  
0.20  
0.18  
0.15  
0.25  
0.22  
0.22  
mW/mA  
Part No:DL-510XX-1490  
DL-512XX-1490  
DL-514XX-1490  
λc  
Center Wavelength  
CW, Pop=5mW  
CW, Pop=5mW  
1483  
1490  
1495  
nm  
dB  
SMSR Side Mode Suppression Ratio  
30  
35  
θ  
θ⊥  
t r, t f  
Beam Divergence (Parallel)  
25  
deg.  
deg.  
CW, Flat Window  
Beam Divergence (Perpendicular)  
35  
CW, Flat Window  
Rise And Fall Times  
Part No: :DL-51XX-1490  
DL-51XXS-1490  
IF=Ith, 20~ 80%, Pop=5mW  
226  
150  
ps  
Im  
ID  
Ct  
Pf  
PD Monitor Current  
CW, VRD=1V, Pop=5mW  
VRD=5V  
50  
1500  
μA  
μA  
pF  
PD Dark Current  
PD Capacitance  
0.1  
15  
VRD=5V, f=1MHz  
CW, SM fiber, Pop=5mW  
10  
Fiber Coupled Power  
Part No:DL-512XX-1490  
DL-514XX-1490  
1.5  
0.5  
mW  
**************************************************************************************************************************************************************  
OPTOWAY TECHNOLOGY INC. No.38, 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  
12/1/2007 V2.0  

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