Aibaba China Direct Green Laser Diode Modules,standard Diode Modules
Aibaba China direct green laser diode modules,standard diode modules
Product descriptions of standard diode modules :
It’s direct diode green laser module with high reliability, wide work temperature and compact size characteristics.
Quick Details
- Place of Origin: Shaanxi, China (Mainland)
- Brand Name: ELITE
- Model Number: VB520
- wavelength: 520nm
- housing material: brass
- Lens: glass
- Certificated: FDA IEC SGS ISO9001-2008
Specifications
1. High quality
2. High Stability
3. High reliability
4. APC driving circuit
5. Low cost / Long Life
Features |
Application |
1.Wavelength:520 nm |
1. Industrial Instruments and Equipments |
|
2.High brightness, optical output power: <5.0 mW |
2. Wild Explore Instruments |
3.Low operating current: <180mA |
3. Military Instruments and Equipments |
4.Low operating voltage: 3VDC |
4. Medical Instruments |
5.Class IIIa laser, CDRH/ROHS compatible |
5. Surveying Instruments |
6.Static, Surge, and Reverse Polarity Protected |
6. Bar Scan |
7.Circuit control: Auto power control (APC) |
|
8.Operating Temperature: -10 to 50°C |
Features and Electrical Characteristics
Parameter |
Specifications. |
Test Conditions |
Wavelength |
520 nm |
Tc = 25°C |
Output Power |
1 mW |
Tc = 25°C |
Laser Modes |
CW |
|
Transverse mode |
TEM00 |
|
Output Aperture |
< 1.5 mm |
Factory fixed |
Beam Size |
< 8 mm |
Factory fixed at 10m |
Divergence |
< 0.8 mrad |
Tc = 25 ±3°C |
Stability |
> 80 % |
|
Operating Current |
< 180 mA |
Tc = 25±3°C |
Operating Voltage |
3 VDC |
|
Operating Temp. |
0°C ~ 45°C |
|
Storage Temp. |
-20°C ~ 70°C |
|
Optics |
Glass Lens |
|
CDRH Class |
Class IIIa |
|
MTTF |
8000 Hrs. |
Tc = 25±3°C |
520nm D-Series (Dot Module)
Model |
Pattern |
Aperture |
Output Power |
Divergence |
Beam Size |
Dimension |
VB520D10VG1 |
dot |
1.5mm |
<5.0mw |
0.8mrad |
<0.5mm at 0.5m |
¢ 10x30mm |
VB520D10VG2 |
dot |
2.0mm |
<5.0mw |
0.8mrad |
<1.0mm at 1.0m |
¢ 10x30mm |
VB520D10VG3 |
dot |
3.0mm |
<5.0mw |
0.6mrad |
<2.0mm at 2.0m |
¢ 12x40mm |
VB520D10VG4 |
dot |
4.0mm |
<5.0mw |
0.4mrad |
<5.0mm at 10.0m |
¢ 12x40mm |
VB520D10VG5 |
dot |
6.0mm |
<5.0mw |
0.2mrad |
<10.0mm at 2.0m |
¢ 12x45mm |
VB520D20VG1 |
dot |
1.5mm |
<10.0mw |
0.8mrad |
<0.5mm at 0.5m |
¢ 10x30mm |
VB520D20VG2 |
dot |
2.0mm |
<10.0mw |
0.8mrad |
<1.0mm at 1.0m |
¢ 10x30mm |
VB520D20VG3 |
dot |
3.0mm |
<10.0mw |
0.6mrad |
<2.0mm at 2.0m |
¢ 12x40mm |
VB520D20VG4 |
dot |
4.0mm |
<10.0mw |
0.4mrad |
<5.0mm at 10.0m |
¢ 12x40mm |
VB520D20VG5 |
dot |
6.0mm |
<10.0mw |
0.2mrad |
<10.0mm at 2.0m |
¢ 12x45mm |
VB520D30VG1 |
dot |
1.5mm |
<15.0mw |
0.8mrad |
<0.5mm at 0.5m |
¢ 10x30mm |
VB520D30VG2 |
dot |
2.0mm |
<15.0mw |
0.8mrad |
<1.0mm at 1.0m |
¢ 10x30mm |
VB520D30VG3 |
dot |
3.0mm |
<15.0mw |
0.6mrad |
<2.0mm at 2.0m |
¢ 12x40mm |
| ... | ... | ... | ... | ... | ... | ... |
520nm L-Series (Line Module)
Model |
Pattern |
Aperture |
Output Power |
Fan Angle |
Line Width |
Dimension |
VB520L10VG1 |
Line |
3.0mm |
<5.0mw |
5°-90° |
<0.5mm at 0.5m |
¢ 10x40mm |
VB520L10VG2 |
Line |
3.0mm |
<5.0mw |
5°-90° |
<1.0mm at 1.0m |
¢ 10x40mm |
VB520L10VG3 |
Line |
4.0mm |
<5.0mw |
5°-90° |
<2.0mm at 3.0m |
¢ 12x45mm |
VB520L10VG4 |
Line |
5.0mm |
<5.0mw |
5°-90° |
<5.0mm at 10.0m |
¢ 12x45mm |
VB520L20VG1 |
Line |
3.0mm |
<10.0mw |
5°-90° |
<0.5mm at 0.5m |
¢ 10x40mm |
VB520L20VG2 |
Line |
3.0mm |
<10.0mw |
5°-90° |
<1.0mm at 1.0m |
¢ 10x40mm |
VB520L20VG3 |
Line |
4.0mm |
<10.0mw |
5°-90° |
<2.0mm at 3.0m |
¢ 12x45mm |
VB520L20VG4 |
Line |
5.0mm |
<10.0mw |
5°-90° |
<5.0mm at 10.0m |
¢ 12x45mm |
VB520L30VG1 |
Line |
3.0mm |
<15.0mw |
5°-90° |
<0.5mm at 0.5m |
¢ 10x40mm |
VB520L30VG2 |
Line |
3.0mm |
<15.0mw |
5°-90° |
<1.0mm at 1.0m |
¢ 10x40mm |
| ... | ... | ... | ... | ... | ... | ... |
QC Flow
1 Professional Power Meter for double check
2 Qualified professional staff for the beam size/line thickness testing
3 Strictly surface Inspection before load to the warehouse
Product pictures of standard diode modules :


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