SEC8-915-01 Datasheet, PDF (2/4 Pages) Bookham, Inc. – 8W/7W 9xxnm High Power Single Emitter Laser Diode on C-mount

Data Sheet
Characteristics
Parameter
Symbol
CW Output Power
SEC8-915-01
SEC8-940-01
SEC8-960-01
SEC7-975-01
Center Wavelength _[1]
SEC8-915-01
SEC8-940-01
SEC8-960-01
SEC7-975-01
Spectral Width (FWHM)
Wavelength Shift with Temperature
Beam Divergence (FWHM)
Parallel to Junction
Perpendicular to Junction
Polarization
Threshold Current
Slope Efficiency
Conversion Efficiency
Series Resistance
Operating Current
SEC8-915-01
SEC8-940-01
SEC8-960-01
SEC7-975-01
Operating Voltage
Operating Temperature
P_op915
P_op940
P_op960
P_op975
λ_c915
λc940
λc960
λc975
∆λ
dλ_c/dT_op
θ_//
θ⊥
–
I_th
η_D=P_op /(I_op-I_th)
H=P_op /(V_op x I_op )
R_s
I_op915
I_op940
I_op960
I_op975
V_op
T_op
[1] Reduced wavelength window/extended range available on request (900-1070nm).
Chip Dimensions
Parameter
Chip Width
Resonator Length
Chip Thickness
Emitter Width
Symbol
b
l
d
w
Typical
400
3600
150
90
Typical
8
8
8
7
915 ± 10
940 ± 10
960 ± 10
975 ± 10
4
0.3
8
29
TE
400
1.0
> 50
0.03
8.5
8.5
8.5
7.5
1.9
25 ± 5
Unit
µm
µm
µm
µm
2
Unit
W
nm
nm
nm/°C
deg
–
mA
W/A
%
Ω
A
V
°C