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Changchun New Industries Optoelectronics Technology Co., Ltd.

HomeProductsLaserSingle Frequency Laser656.5nm Single Longitude Red Laser
656.5nm Single Longitude Red Laser
  • 656.5nm Single Longitude Red Laser

656.5nm Single Longitude Red Laser

    Payment Type: T/T,Western Union
    Incoterm: FOB
    Min. Order: 1 Bag/Bags
    Delivery Time: 30 Days

Basic Info

Model No.: MSL-FN-656.5

Operating Mode: CW

Transverse Mode: TEM00

Longitudinal Mode: Single

M2 Factor: <1.2

Pointing Stability After Warm-up (mrad): <0.05

Expected Lifetime (hours): 10000

Spectral Linewidth(nm): <0.00001

Coherent Length (m): >50

Wavelength (nm): 656.5±1

Beam Diameter At The Aperture: ~2.0

Additional Info

Packaging: Static free plastic bag and carton, Protective packing

Productivity: 500

Brand: CNI

Transportation: Air

Place of Origin: China (Mainland)

Supply Ability: 500

Certificate: ISO9001 FDA CE Rohs

HS Code: 9013200099

Port: Beijing,Shenzhen,Xianggang

Product Description

Product Description

All solid state single longitudinal mode Red Laser at 656.5 nm is made features of ultra compact, long lifetime, low cost and easy operating, which is used in optical instrument, spectrum analysis, interference, measurement, physics experiment, etc.


Model MSL-FN-656.5
wavelength (nm)
Operating mode CW
Output power (mW)
>1, 5, 10, 20, - , 50
Power stability (rms, over 4 hours)
<1%, <3%, <5%
Transverse mode
Longitudinal mode
Spectral linewidth (nm)
Coherent length (m)
Noise of amplitude (rms, 1Hz~20MHz)
<0. 5%
M2 factor
Beam diameter at the aperture (mm)
Beam divergence, full angle (mrad)
Polarization ratio
>100:1, Vertical±5 degree
Warm-up time (minutes)
Pointing stability after warm-up (mrad)
Beam height from base plate (mm)
Operating temperature (℃)
Power supply (90-264VAC)
Expected lifetime (hours)
1 year


MSL-FN-656.5 Dimension
Laser Experiment
Laser Experiment
Laser Experiment
Laser Experiment

Packaging & Delivery
Laser Experiment

Laser Experiment

Company Information

Changchun New Industries Optoelectronics Tech. Co., Ltd. (CNI), founded in 1996, is the leading supplier of lasers, spectrometers, power meters and optical systems in China. CNI is dedicated to offer best quality lasers- Green Laser / Picosecond Laser / High Power Laser / Low Noise Laser, Laser systems, optical spectrum analyzer, teaching and laboratory equipment, optical measuring equipment, laser processing equipment, machine vision and the photoelectric detection, etc. CNI also design and manufacture precision machinery, optical components ,optional fiber and optical coating products.

CNI possesses accountable and dependable service as well as quality products with compact design, high reliability, excellent performance. The products are widely used for scientific research, equipment manufacturing, biomedical experiment, precision measurement, entertainment, radar communication, material processing, process control, online detection, investigation equipment and other fields.

Laser Experiment


laser experiment physics

laser experiment physics

Customer Visit

Green Laser Pointer

1. What about the delivery?

2. What about the warranty?

For 1 year
3.How to pay?

T/T Western Union

Looking for ideal Laser Experiment Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Red Laser Light Wavelength are quality guaranteed. We are China Origin Factory of Spectrum Analyzer Application. If you have any question, please feel free to contact us.

Product Categories : Laser > Single Frequency Laser

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