SLD301XT Sony Corporation, SLD301XT Datasheet - Page 2

• Manufacturer Part Number: SLD301XT
• Description: 100mW 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.
SLD301XT-21
SLD301XT-24
SLD301XT-25
Threshold current
Operating current
Operating voltage
Wavelength
Monitor current
Radiation angle
Positional accuracy
Differential efficiency
Thermistor resistance
SLD301XT-1
SLD301XT-2
SLD301XT-3
Wavelength Selection Classification
Type
Type
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
∆
Rth
p
//
D
Symbol
– 2 –
Laser diode
P
P
P
P
V
P
P
P
Tth = 25°C
Conditions
O
O
O
O
R
O
O
O
= 10V
= 90mW
= 90mW
= 90mW
= 90mW
= 90mW
= 90mW
= 90mW
Optical power output control device
temperature control device
A P
C
Lens
A T C
(Tth: Thermistor temperature, Tth = 25°C)
0.65
Min.
770
Optical
material
Optical boad
0.15
Typ.
150
250
1.9
0.9
28
12
10
Max.
±100
200
400
840
3.0
40
17
±3
Safety goggles for
protection from
laser beam
IR fluorescent plate
mW/mA
degree
degree
degree
SLD301XT
Unit
mA
mA
mA
nm
µm
kΩ
V