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

473nm Blue SLM Laser, 1MHz Modulation

Key Feature

Application

BL473S8M Series Laser
Optical Parameter
Output Wavelength	473±1nm
Output Power	10mW, 20mW, 30mW, 50mW
FDA Laser Class	Class IIIb
Operating Mode	CW
Transverse Mode	Near TEM₀₀
Longitude Mode	Single
Spectral Linewidth	0.00001nm
Mode Quality (M²)	<1.5
Beam Divergence, Full Angle	<1.5mrad
Beam Diameter (1/e²) @ Exit	~3.0mm
Power Stability	<1% or <3% (rms, over 2 hours, T= 25℃)
Coherent Length	>50m
Optical Noise	<0.5% (rms, 20Hz~20MHz)
Beam Pointing Stability	<50μrad (after warm-up, 2 hours, T= 25℃)
Polarization, Linear	100:1
Electrical Parameter
Power Supply	ADR-800M
	FDA Power Supply
Input Voltage	85~240VAC, 50/60Hz
Modulation	>1MHz
Mechanical Parameter
Dimensions of Laser Head	213 × 98 × 60mm
Weight of Laser Head	1.9Kg
Dimensions of Power Supply	269 × 181 × 104mm
Weight of Power Supply	2.7Kg
Reliability
Warm Up Time	<10 minutes
Cooling	Forced-air cooled
Operating Temperature, Case	10℃ ~ 40℃
Storage Temperature	-20℃ ~ 60℃
Expected Operation Lifetime	10000 hours
Warranty	12 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. » All specifications are based on performance at full output power and after the specified warmup period. Output characteristics may change if the laser is run at a different power level. » 2-Year Warranty is available upon request.

Accessories (optional)
Fiber Coupling	Safety Glasses	Carrying Case