Data Sheet
Characteristics
Parameter
CW Output Power
Center Wavelength
[1]
BPC50C-915-01
BPC50C-940-01
BPC50C-980-01
Spectral Width (FWHM)
Wavelength Shift with Temperature
Beam Divergence
Parallel to Junction (90% of Power)
Perpendicular to Junction (FWHM)
Perpendicular to Junction (90% of Power)
Polarization
Threshold Current
Slope Efficiency
Conversion Efficiency
Series Resistance
Operating Current
Operating Voltage
Operating Temperature
Symbol
P
op
λ
c915
λ
c940
λ
c980
∆λ
dλ
c
/dT
op
θ
//
θ⊥
θ⊥
–
I
th
η
D
=P
op
/(I
op
-I
th
)
H=P
op
(V
op
-I
op
)
R
s
I
op
V
op
T
op
Typical
50
915 ± 10
940 ± 10
980 ± 10
3
0.3
8
26
60
TE
5
1
60
5
55
1.5
25 ± 5
Unit
W
nm
nm
nm/°C
deg
–
A
W/A
%
mΩ
A
V
°C
[1] Reduced wavelength window / extended range available on request (900-1060nm)
Bar Dimensions
Parameter
Bar Width
Resonator Length
Number of Emitters
Emitter Spacing
Emission Width
Fill Factor
Symbol
b
l
n
p
w
f
Typical
10
1.2
19
500
150
30
Unit
mm
mm
–
µm
µm
%
2
BOOKHAM [ BOOKHAM, INC. ]
