DL-LS2032
INFRARED LASER DIODE
Features
Lasing wavelength : 808 nm (Typ.)
Single longitudinal mode
High output power : 100 mW at 50C
Low threshold current : Ith = 40 mA (Typ.)
Fundamental transverse mode
Small package : 5.6 mm
Absolute Maximum Ratings
Electrical and Optical Characteristics
Tottori SANYO Electric Co., Ltd.
LED Division
5-318, Tachikawa, Tottori 680-8634 Japan
TEL : +81-857-21-2137 FAX : +81-857-21-2161
Ver.1 Jan. 2003
Note : The above product specification are subject to change without notice.
Parameter
Light Output
Reverse
Voltage
2
30
Symbol
Ratings
Unit
V
R
V
mW
Operating Temperature
Storage Temperature
-10 to +50
-40 to +85
Topr
Tstg
C
C
Laser
PD
CW
Po
110
1) Initial values
2) All the above values are evaluated with Tottori Sanyo's measuring apparatus
3) Full angle at half maximum
(Tc=25C)
Parameter
Threshold Current
Operating Current
Lasing Wavelength
Symbol
Ith
Iop
Lp
Condition
Po=100mW
Po=100mW
Min.
-
-
798
Typ.
40
125
808
Max.
60
160
818
Unit
mA
mA
nm
Beam
Divergence
Perpendicular
Parallel
Differential Efficiency
Monitoring Output Current
Off Axis
Angle
Qv
Qh
dQv
dQh
dPo/dIop
Im
Po=1
00mW
Po=100mW
Po=100mW
12
6
-
-
16
8
-
1.2
0.3
20
10
3
3
-
mW/mA
mA
3)
Astigmatism
As
Po=100mW
3
m
-
-
-
-
-
-
CW
Operating Voltage
Vop
Po=100mW
-
2.0
2.4
V
0.1
3
1
PD
LD
2
Pin Connection
(Tc=25C)
Perpendicular
Parallel
0.6
0.8
Applications
Solid state laser pumping
Tentative
1) 2)
*
Package
Tolerance : 0.2
(Unit : mm)
1
1.6
3.55
0.1
4.4
5.6 - 0.03
Top view
1.0
0.1
Effective window diameter 1.0min.
4 3
2.0
Pin No.
1.4max.
LD facet
3 -
0.45
0.1
1
3
4
2
0
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