SLD302V-2 Sony Corporation, SLD302V-2 Datasheet - Page 2

• Manufacturer Part Number: SLD302V-2
• Description: 200mW High Power Laser Diode
• Manufacturer: Sony Corporation

Electrical and Optical Characteristics
Handling Precautions
Eye protection against laser beams
The optical output of laser diodes ranges from
several mW to 1W. However the optical power
density of the laser beam at the diode chip
reaches 1mW/cm
laser diode beams are divergent, uncollimated
laser diode beams are fairly safe at a laser
diode. For observing laser beams, ALWAYS use
safety goggles that block infrared rays. Usage of
IR scopes, IR cameras and fluorescent plates is
also recommended for monitoring laser beams
safely.
1
Threshold current
Operating current
Operating voltage
Wavelength
Monitor current
Radiation angle
(F. W. H. M. )
Positional accuracy
Differential efficiency
F. W. H. M. : Full Width at Half Maximum
SLD302V-21
SLD302V-24
SLD302V-25
SLD302V-1
SLD302V-2
SLD302V-3
Wavelength Selection Classification
Type
Type
1
Item
Wavelength (nm)
Wavelength (nm)
2
. Unlike gas lasers, since
785 ± 15
810 ± 10
830 ± 10
798 ± 3
807 ± 3
810 ± 3
Perpendicular
Parallel
Position
Angle
Ith
Iop
Vop
Imon
∆X, ∆Y
∆
Symbol
p
//
D
– 2 –
Laser diode
P
P
P
P
V
P
P
P
Conditions
O
O
O
O
R
O
O
O
= 180mW
= 180mW
= 180mW
= 180mW
= 10V
= 180mW
= 180mW
= 180mW
Optical power output control device
temperature control device
A P
C
Lens
A T C
0.65
Min.
770
Optical
material
(Tc: Case temperature, Tc = 25°C)
Optical boad
Typ.
150
350
1.9
0.3
0.9
28
12
Max.
200
500
840
±50
3.0
40
17
±3
IR fluorescent plate
Safety goggles for
protection from
laser beam
mW/mA
degree
degree
degree
Unit
SLD302V
mA
mA
mA
nm
µm
V