Shanghai Laser & Optics Century Co., Ltd. (SLOC) | Laser | Manufacturer of DPSS Green Laser, Blue Laser, Red Laser, Yellow Laser, Infrared Laser, UV Laser | 635nm and 650nm Laser Modules | Laser Diode | Scanner, Line Lens, Combiner, Beamsplitter, Filter, Rod Lens, Ball Lens | Fiber Coupled, RGB Laser, Low Noise, SLM, Line Laser, Laser Pointer, Portable Laser

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405nm Violet Diode Laser Module (Φ20mm)

Key Feature

Optical Parameter
Output Wavelength	405±5nm
Output Power	<5mW	10mW, 20mW, 30mW, 50mW, 80mW
Laser Class	Class IIIa	Class IIIb
Operating Mode	CW
Beam Profile	Elliptic
Beam Diameter (1/e²)	<3mm @ Aperture
Beam Divergence	0.2mrad
Spot Size @ 15m	8 × 6mm
Power Stability	5% (rms, over 2 hours, T= 25℃)
Power
PCB Driver	Built-in
Circuit Board Exposure	None. Case Enclosed
Circuit Type	APC
Operating Voltage	3VDC or 5VDC
Operating Current	<120mA
Circuit Polarity	Case Positive
Electrical Connections	100mm leads, red / black
Mechanical Parameter
Dimensions of Laser Head	Φ20 × 58.5mm
Housing / Case Material	Aluminum with Black Anodized
Weight	50g
Reliability
Warm Up Time	3 seconds
Heat Sink	Built-in
Cooling	Forced-air cooled
Operating Temperature, Case	-10℃ ~ 60℃
Storage Temperature	-20℃ ~ 80℃
Expected Operation Lifetime	5000 hours
Warranty	6 months
Note
» The Laser is designed to operate without heat sink. Do not restrict air circulation around the device; an additional heat sink can be used to maximize the performance and life time of the laser. » Diode Laser Module has many types Collimating Lenses. It has ellipse and round for beam. Beam Size and Divergence are also different. Please tell us the beam spot size @ the working distance.

Accessories (optional)
AC Adapter	Bracket	Laser Line Generator