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  Low noise lasers include DPSS laser (diode-pumped solid-state) and Diode laser. The noise issues of lasers are due to the competition of mode in laser resonant cavity, which lead to high frequency jitter of output power. Through special design for laser resonant cavity and other components, the laser amplitude noise can be reduce efficiently. CNI low noise laser can be widely applied to DNA sequency, cell sorting, spectrum analysis, interference measurement, laser holography, photo processing and biomedical and other fields.

As the leading manufacturer and supplier in China, CNI is dedicated to offer best quality lasers , laser systems, High power laser, optical measuring equipment, Single longitudinal mode laser, laser processing equipment, High energy laser,machine vision and the photoelectric detection equipment.

 

Features:                                                                                                    

  • Beam spot pattern : TEM00
  • M^2 : <1.1
  • Pointing stability : <5 μrad/℃
  • Constant temperature (23±3℃) noise: -52dB
  • Noise stability (RMS@4h): <0.2%
  • Bandwidth: 20Hz~20MHz

 

Spectifications 

Model Wavelength Output Power Noise stability (RMS@4h) Transverse mode  Datasheet
MLL-H-760 760 1~5000mW <1% Multimode
MLL-III-785L 785 1~100mW <1% Near TEM00
MLL-III-785-Lock 785 1~600mW <1% Multimode
MLL-III-785 785 1~2500mW <1% Multimode
MLL-III-793 793 1~2500mW <1% Multimode
MLL-III-808L 808 1~100mW <1% Near TEM00
MLL-III-808 808 1~2500mW <1% Multimode
MLL-III-830L 830 1~120mW <1% Near TEM00
MLL-III-830 830 1~2000mW <1% Multimode
MLL-III-845L 845 1~30mW <1% Multimode
MLL-III-852L 852 1~150mW <1% Near TEM00
MLL-III-852 852 1~150mW <1% Multimode
MLL-III-860 860 1~1000mW <1% Multimode
MLL-III-880 880 1~1800mW <1% Multimode
MLL-III-885 885 1~1500mW <1% Multimode
MLL-III-905L 905 1~70mW <1% Near TEM00
MLL-III-905 905 1~400mW <1% Multimode

MLL-III-915

915 1~1500mW <1% Multimode
MLL-III-940L 940 1~250mW <1% Near TEM00
MLL-III-940 940 1~1000mW <1% Multimode
MLL-III-975 975 1~2000mW <1% Multimode
MLL-III-980L 980 1~200mW <1% Near TEM00
MLL-III-980 980 1~2500mW <1% Multimode
MLL-III-1060L 1060 1~200mW <1% Near TEM00
MLL-III-1060 1060 1~1500mW <1% Multimode
MLL-III-1120 1120 1~1000mW <1% Multimode
MLL-III-1310L 1310 1~10mW <1% Near TEM00
MLL-III-1310 1310 1~800mW <1% Multimode
MLL-III-1450 1450 1~1000mW <1% Multimode
MLL-III-1470 1470 1~500mW <1% Multimode
MLL-III-1550L 1550 1~10mW <1% Near TEM00
MLL-III-1550 1550 1~1000mW <1% Multimode

Examples of the testing results

Low Noise Laser Ultra low noise laser Low Noise Laser Driver

Testing chart of noise stability

 (RMS @2h 20Hz-20MHz)

Testing chart of noise stability in 

variable temperature (10~35 ℃)

Testing chart of noise stability in 

constant temperature (23±3 ℃)

Related Products

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Certifications

uv laser applications

Copmpany Information 

  Changchun New Industries (CNI), founded in 1996, located in Changchun, CHINA, is a  manufacturer of solid-state and diode laser systems. 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.

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Audited supplier
5 year
Address: Changchun, China


Main Product: Laser Diode, Green Laser, Blue Laser, Red Laser , Raman Spectrometer, Laser Power Meter

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The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
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