445nm High Power Blue Dot Laser Module 150mw-500mw
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Not as bright as 473nm blue DPSS laser system, direct diode emission 445nm blue dot laser module gets the most compact and durable structure, achieving increasing stability blue reference dot projection in continuous work. Being made with full consideration with thermal emitting performance, including separate thermal emitting part, APC, ACC driving circuit inside metal housing tube, making sure of excellent laser light cycling and the clearest blue laser dot projection for multiple applications, including information technology, environmental monitoring, medical diagnostics, and scientific research etc.
◆ Import 445nm blue laser diode assures improving beam stability in long term use.
High power blue dot laser module is self-contained import 445nm blue laser diode within 150mW to 500mW, APC, ACC Driving circuit board into quite compact size tube diameter, maintaining constant output power and electric current supply. It achieves up to 80% beam stability within 8 to 10 hours daily use.
◆ Accurate blue dot projects from qualified optic lens.
High quality blue dot module integrates qualified glass aspherical lens optic and adjustable glass cylindrical lens from beam aperture, ensuring the best blue laser light concentration, producing the best and the most accurate blue laser dot in distance.
◆ Constant power source from DC input power supply.
Accepting wide range electric current within 100V to 240V, high power 445nm blue dot laser module allows easy use. Electric wires extension for both blue laser and DC power supply are featured by high temperature and strong corrosion resistance, assuring the most reliable blue laser dot projection under harsh working occasion as well.
Key features:
◆Highly strict laser beam stability tests guarantees the most reliable blue laser dot aligning under harsh working occasions.
◆Adjustable focus design assures easy laser light concentration and highly clear blue dot projection in distance.
◆CW modulation
Technical parameters:
| Item | High Power Blue Dot Laser Module |
| Wavelength (nm) | 445nm |
| Output power (mW) | 150mW, 200mW, 300mW, 400mW, 500mW, 1000mW |
| Laser Class | IIIB, IV |
| Beam thickness at aperture (mm) | <2.5mm |
| Beam divergence (mrad) | ≤2.5mrad |
| Beam mode (before optics) | TEM |
| Focus adjustable? | Yes |
| TTL Modulation | NO |
| Operating voltage(v) | DC＝9V |
| Operating current (mA) | I<1000mA |
| Operating temperature(℃) | 10℃～30℃ |
| Storage temperature(℃) | -10℃～50℃ |
| Dimension | D26mm×L150mm |
| Expected lifetime (hours) | 8000 hours |
| Warranty Period | 180 days |
Note:
Warning! Powerful blue laser radiation and refection from high power blue dot laser module are dangerous to human eyes, cause serious hazards to both eyes and skins. Under special alignment devices, it should only allows operation by skilled users or professionals.
Avoid direct eye exposure to laser beam aperture at close distance. For any use of high power blue laser up to 50mW, it causes thermal energy. Do remember to wear 445nm wavelength preventing laser safety goggles for all time using of high power laser modules.
Power Supply:
Input: AC 100-240V, 1.0A , 50/60Hz
Output: DC 9V ,1000mA
Dimension: 70mm×46mm×27mm
Length of AC input line: 116cm
Length of DC output line: 126cm
Packing List:
1. High Power Blue Dot Laser Module
2. DC input power Supply
Attention: For OEM high power 445nm blue dot laser modules, please contact us free at support@berlinlasers.com.
