Communicate with Supplier? Supplier
Suzan Yang Ms. Suzan Yang
What can I do for you?
Contact Supplier

Changchun New Industries Optoelectronics Technology Co., Ltd.

HomeProductsLaserNarrow Linewidth Laser400mw narrow linewidth 457nm blue laser for instrument
400mw narrow linewidth 457nm blue laser for instrument
  • 400mw narrow linewidth 457nm blue laser for instrument

400mw narrow linewidth 457nm blue laser for instrument

    Payment Type: T/T,Western Union
    Incoterm: FOB
    Min. Order: 1 Bag/Bags
    Delivery Time: 20 Days

Basic Info

Model No.: MLL-U-457

Expected Lifetime (hours): 10000

Warranty: 1 Year

Customized: Customized

Standard Component: Standard Component

Kind: Other

Polarization Ratio: >100:1 Vertical±5 Degree

Wavelength (nm): 457±1

Beam Divergence, Full Angle (mrad): <1.5

Operating Temperature (℃): 10~40

Beam Height From Base Plate (mm): 27.4

Power Stability (rms, Over 4 Hours): 1-5% Optional

Output Power (mW): 1-400

Beam Diameter At The Aperture: 0.70±0.05

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,Xiangggang

Product Description

Product Description

457nm 400mw Low Noise Laser features with ultra compact, long lifetime, cost -effectiveness and easy operating. And its application includes collimation, Laser medical treatment, scientific experiment, optical instrument, laser display, laser lighting show, etc. The power stability (over 4 hours) is <1%, <2% , <3%, <5% optional. The transverse mode is TEM00 and the beam diameter at the aperture is nearly 1.5mm. The beam height from base plate is nearly 27.4 mm. The warm-up time is less than 10 minutes and the M2 factor is less than 1.5. Otherwise, the warranty is within one year and the working temperature is between 10-40. The expected liftime is about 10000 hours.

Model MLL-U-457
Wavelength (nm)
Transverse mode
Output power (mW)
>1, 5, 10, 20, - , 150 >150, - , 400
Power stability (rms, over 4 hours)
<1%, <2%, <3%
<2%, <3%, <5%
M2 factor <1.5
Operating mode
Beam divergence, full angle (mrad)
Beam diameter at the aperture (1/e2,mm)
Warm-up time (minutes)
Beam height from base plate (mm)
Operating temperature (℃)
Polarization Ratio
>100:1, Vertical±5 degree
Pointing stability after warm-up (mrad)
Max. Laser Head Base plate Temp (°C)
Spectral linewidth (nm)
Noise of amplitude (rms, 1Hz~20MHz)
<0.5%, <1%
Laser head consumption(W)
15 (typical) , <25 (40℃)
Power supply (90-264VAC)
Modulation option
TTL or Analog with 1Hz-1kHz 1kHz-10kHz, 10kHz-30kHz optional
Expected lifetime (hours) 10000
1 year


dimensions of 457nm laser

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.

Our Company

Packing & Delivery
Customer Visit
Customer Visit


1. What about the delivery?

2. What about the warranty?

For 1 year
3.How to pay?

T/T Western Union

Looking for ideal 400mw 457nm Laser Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 457nm Narrow Linewidth are quality guaranteed. We are China Origin Factory of Narrow Linewidth Laser for Instrument. If you have any question, please feel free to contact us.

Product Categories : Laser > Narrow Linewidth Laser

Email to this supplier
  • Suzan YangMs. Suzan Yang
  • Your message must be between 20-8000 characters

Suzan Yang

Ms. Suzan Yang


  • Tell:


  • Fax:


  • E-mail: