650nm low noise laser module for precision measurement

Min. Order: 1 Piece/Pieces

Basic Info

Model No.: MLL-III-650

Wavelength (nm): 650±10/ 655±10

Operating Mode: CW

Output Power (mW): >1, 100, 200, - , 1000

Power Stability (rms, Over 4 Hours): <1%, <3%, <5%

Transverse Mode: Multimode

Noise Of Amplitude(rms,20Hz~20MHz): <1%

Beam Diameter At The Aperture (mm): ~5x8

Warm-up Time (minutes): <5

Warranty: 1 Year

Additional Info

Packaging: Static free plastic bag and carton, Protective packing

Productivity: 1000

Brand: CNI

Place of Origin: China (Mainland)

Supply Ability: 1000

Certificate: ISO9001 FDA CE Rohs

HS Code: 9013200099

Port: Beijing,Shenzhen,Xianggang

Product Description

Product Description

  Product Application

  Low noise red diode laser module at 650/655nm is offered with ultra compact, long lifetime, cost-effectiveness and easy operating, which is the optimal choice for  measurement spectrum analysis and other applications.

                                                          SPECIFICATIONS FOR 25 TON CRAWLER EXCAVATOR                                                                    
Wavelength (nm) 
650±10/ 655±10 
Operating mode 
Output power (mW) >1, 100, 200, - , 1000
 >1, 100, 200, - , 1000
Power stability (rms, over 4 hours)
 <1%, <3%, <5%
Transverse mode
Noise of amplitude(rms,20Hz~20MHz) <1%
Beam diameter at the aperture (mm) 
Beam divergence, full angle (mrad) 
Warm-up time (minutes) 
Beam height from base plate (mm) 
24. 8
Operating temperature (℃) 
Power supply (85-264VAC) 
TTL / Analog modulation 
TTL or Analog with 1Hz-1KHz 1KHz-10KHz, 10KHz-30KHz optional
Expected lifetime (hours) 
 1 year
Detailed Images
laser head for low noise laser
power supply for low noise laser
power supply
Packing & Delivery

Company Information

    Changchun New Industries (CNI) founded in 1996, located in Changchun, CHINA, is a leading manufacturer of solid-state and diode laser systems. Our products include green laser, blue laser, yellow laser, red laser, RGB laser, infrared laser, UV laser, single longitudinal mode laser and Q-switched laser systems. CNI lasers are featured with high performance, low cost and excellent laser beam quality, which are specifically designed for OEM, scientific, industrial and instrumentation use. In addition, CNI lasers are ISO-9001, FDA, CE and JQA certified.

    CNI also provides laser components and accessories, we aim to offer customers complete laser solutions for all solid state lasers, diode lasers, laser marking system with our most convenient and rapid service.

our company

Customer Visit
Customer Visit


1. What about the delivery?

      TNT     UPS     FEDEX     DHL

2. What about the warranty?

       For 1 year

3.How to pay?

      T/T     Western Union 

Contact Person: hania Yang



Address: : No.888 Jinhu Road High-tech Zone,Changchun,Jilin

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