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

671nm Red DPSS Laser (N6)

Key Feature

Application

RL671N6 Series Laser
Optical Parameter
Output Wavelength	671±1nm
Output Power	500~1500mW	1800~2000mW
Spatial Mode	TEM₀₀	Near TEM₀₀
Mode Quality (M²)	<1.5	<2.0
Operating Mode	CW
Beam Divergence, Full Angle	2.0 ± 0.2mrad ^[1]
Beam Diameter (1/e²) @ Exit	3.0 ± 0.2mm
Power Stability	5% (RMS, over 2 hours, T= 25℃) ^[2]
	10% (RMS, over operating temperature)
Beam Pointing Stability	<50μrad over 2 hours (ambient ±5℃ )
Polarization, Linear	100:1
Amplitude Noise (20Hz to 20MHz)	<1% rms
Residual IR	<0.5%
Electrical Parameter
Power Supply	ADR-800D	ADR-800E
	Desktop PSU	OEM Desktop PSU
Input Voltage	85~240VAC, 50/60Hz
Modulation	None
Mechanical Parameter
Dimensions of Laser Head	211. 5 × 88 × 74mm
Weight of Laser Head	1.6Kg
Dimensions of Power Supply	238 × 146 × 102mm	238 × 146 × 94mm
Weight of Power Supply	2.4Kg	2.3Kg
Reliability
Warm Up Time	<10 minutes
Cooling	Forced-air cooled ^[3]
Operating Temperature, Case	10℃ ~ 35℃
Storage Temperature	-20℃ ~ 60℃
Expected Operation Lifetime	10000 hours
Warranty	12 months ^[4]
Note
*[1]* 1.0mrad beam divergence is available upon request. *[2]* Better power stability (<1% rms or <3% rms, over 2hours, 25℃) is available upon request. *[3]* 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. *[4]* 2-Year Warranty is available upon request.

Mechanical Drawing (Laser Head)

Mechanical Drawing (Power Supply)

ADR-800D	ADR-800E