Optoway
FL-5100S
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1550 nm LASER DIODES
FL-5100S SERIES
2.5 Gbps UNCOOLED MQW-FP LASER DIODES
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FEATURES
1550 nm typical emission wavelength
High reliability, long operation life
Build-in InGaAs monitor
Complies with Bellcore TA-NWT-000983
Up to 2.5 Gb/s Operation
Flat Window Cap Package (FL-510XS)
Ball Lens Cap Package (FL-511XS)
Aspherical Lens Cap Package (FL-512XS)
APPLICATION
Optical communication system
DESCRIPTION
FL-5100S series are MQW-FP laser diodes that provide a durable, single transverse mode oscillation
with emission wavelength of 1550 nm. FL-5100 series are hermetically sealed devices with the build-in
photodiode for output monitoring.
ELECTRICAL AND OPTICAL CHARACTERISTICS (TC=25 °C)
Symbol Parameter
Test Conditions
Min.
Typ.
12
Max.
15
Unit
mA
V
Ith
Threshold Current
CW
1.2
1.5
VOP
Operating Voltage
CW, Po=5mW
CW, Po=5mW
η
Slope Efficiency
Part No.: FL-510XS
FL-511XS
0.2
0.25
0.2
0.2
mW/mA
0.15
0.15
1520
FL-512XS
λc
Δλ
θ‖
θ⊥
t r, t f
Im
1550
1580
3
Center Wavelength
CW, Po=5mW
nm
nm
Spectral Width
CW, Po=5mW, RMS (σ)
CW, Po=5mW,Flat Window
20
35
Beam Divergence (Parallel)
deg.
deg.
ps
Beam Divergence (Perpendicular) CW, Po=5mW,Flat Window
150
Rise And Fall Times
PD Monitor Current
PD Dark Current
PD Capacitance
IF=Ith, Po=5mW, 20~ 80%
100
μA
μA
CW, Po=5mW,VRD=1V
VRD=5V
0.1
15
ID
VRD=5V, f=1MHz
Ct
10
pF
Pf
Fiber Coupled Power
Part No.: FL-511XS
FL-512XS
CW, Ith+20mA , SM fiber
0.4
1.5
0.6
mW
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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
2/1/2004 V1.0