Specifications
of 904 nm 100mW Laser Diode
Model No.: LD-904-100A
Features
-
904nm
100mW laser diode with monitoring PD
-
Multimode
-
Low
threshold current: 100mA typ.
-
TO-18
package (dia. 5.6mm package)
-
Low
cost
|
Parameter
|
Symbol
|
Ratings
|
|
Optical
Output Power
|
P0
|
100
mW
|
|
Reverse
Voltage (LD)
|
VRL
|
2V
|
|
Reverse
Voltage (PD)
|
VRD
|
30V
|
|
Case
Temperature
|
To
|
-10
to +50 oC
|
|
Storage
Temperature
|
TSTG
|
-40
to +85oC
|
Electrical – Optical
Characteristics
Parameter
|
Symbol
|
Min.
|
TYP.
|
Max.
|
Unit
|
Test Condition
|
|
Peak
Wavelength
|
lp
|
890
|
904
|
920
|
nm
|
P=100mW,
RT
|
|
Forward
Voltage
|
Vf
|
1.8
|
2.0
|
2.5
|
V
|
P=100mW,
RT
|
|
Threshold
Current
|
Ith
|
70
|
100
|
150
|
mA
|
|
|
Operation
Current
|
Iop
|
200
|
250
|
350
|
mA
|
P=100mW,
RT
|
|
Slop
Efficiency
|
dP/dI
|
0.5
|
0.7
|
0.9
|
W/A
|
P=100mW,
RT
|
|
Monitor
Current
|
Im
|
1
|
1.5
|
2.0
|
mA
|
P=100mW,
RT
|
|
Beam
Divergence
|
q
//
|
8
|
10
|
12
|
Deg
|
Full
width at half maximum
|
|
Beam
Divergence
|
q
^
|
25
|
30
|
40
|
Deg
|
Full
width at half maximum
|
|
Astigmatism
|
As
|
|
11
|
|
mm
|
P=100mW,
NA=0.4
|
The data is presumed to be accurate;
however, it is subject to change without notice. Lasermate Corporation
makes no representation as to the accuracy of the information and does
not assume any responsibility for errors or omissions contained herein.
|
