445nm 800mW Small Divergence Angle Blue Semiconductor Laser
The laser with high power laser tube and special lenses, spot round, high efficiency, small divergence angle of beam divergence can be adjusted.
[Features]
1. High reliability and stability
2. Strong anti-interference
3. Good consistency
4. Long life
[Applications]
1. Industrial marker
2. Industrial laser module
3. Military equipment and equipment
4. Teaching test light source
5. Laser medical instrument
6. Laser light source for stage lighting and demonstration
7. Laser positioner
Note:
The laser output power and divergence angle can be customized according to your requirements.
[SPECIFICATIONS]
Product Name | 445nm 800mW Semiconductor Laser |
Output Wavelength | 445nm |
Output Power | 0-800mW |
Spatial mode | Near TEM00 |
Longitudinal mode | Multi-mode |
Operating mode | CW |
Spectral linewidth | 0.5nm |
Coherence length | 30cm |
Polarization | Linear vertical |
Polarization ratio | >50:1 |
Beam quality | M2<10 |
Beam divergence full angle | 1 mrad |
Beam diameter at aperture | 5mm |
Beam pointing stability | 0.05mrad |
Noise | <10% 10Hz-50MHz |
Power stability | ±5% over 8 hrs rms |
Optical axis height | 24.5mm |
Size of laser head | L×W×H=100×46×50mm |
Size of power supply | L×W×H=140×130×85mm |
Cabel-laser head | 1.0m |
Weight of laser head | 0.3kg |
Weight of power supply | 0.2kg |
TTL modulation | 0V-no lasing, 5V-lasing |
Frequency of TTL | 1kHz-30kHz |
Efficiency of TTL | 40%-60% |
Analogue modulation | 0-5V |
Frequency of analogue | 1kHz-20kHz |
Cooling mode | TEC |
Operating votage | 90-260VAC |
Maximum power consumption | 30W |
Warm-up time | 5 mintues |
Operating temperature | 10-35℃ |
Storage temperature | -20-60℃(<90% relative humidity, non-condensing) |
Working life | About 10,000 hours |
Warranty | 1 Year |
[PACKAGE INCLUDES]
1 x 445nm 800mW laser
1 x Laser Power Supply