GDL-A-0020-WTA-00
Key Features:
Applications:
High Reliability
Laser Display
Compactable size
Surveying Equipment
Auto Power Control
Laser Alignment & Pointing
Low Power Consumption
Wide Operating Temperature
Model Number
GDL-A-0020-WTA-00
Optical Parameters
Specs
Conditions
Min
Typ
Max
Wavelength
531nm
532nm
533nm
Output Power
19mW
20mW①
21mW
@25 oC
Power
Stability
2hours @ Constant Temp
-
-
+/-5%
APC
Over Operating Temp Range
-
-
+/-25%
Operating Temperature (Case)
5~+45 oC
-
-
APC
Residual IR
-
-
1%
Beam Diameter
-
-
0.2mm
@Output window
Beam Divergence
-
6.6mrad
8.6mrad
Full angle, 1/e2
Roundness
70%
80%
100%
M-Square
-
1.2
1.4
Electrical Parameters
LD Working Current
-
380mA②
600mA
LD Working Voltage
1.6V
1.9V
2.2V
Monitor Current
50uA
-
300uA
GDL Power Consumption
-
0.73W③
1.32W
Mechanical Parameters
Laser Head
Dimensions
Length
17.4mm
17.6mm
17.8mm
Diameter
10.4mm
10.5mm
10.6mm
Beam Alignment
Tolerance
Position(∆r)
-
0.3mm
0.5mm
Angle
-
7mrad
17.5mrad
Laser Weight
-
6.4g
-
Reliability
Storage Humidity
-
5%~85% R.H.④
-
Storage Temperature
-
-20 to +60 oC
-
Shock
-
1000g, 1ms, 6 shocks
-
3 axes, 2 shocks/axis
Vibration
-
20~2000Hz,0.02g2/Hz
-
3 axes, 1hr/axis
Expected Lifetime (MTTF)
5000hrs
-
-
@Rated Power
& Room Temp
Note: ①10~30mW is optional②20mW at 25 oC③20mW at 25 oC④Non-condensing
Typical Output Performance
Dimensions and Pin Configuration (Unit: mm)
商品属性 [波长] 532nm [功率] 20mW