UV Low Noise Laser Noise stability

  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	Power Stability(RMS,4 hours)	Noise stability (RMS@4h)	Datasheet
MLL-FN-360	360	1~50mW	<10%	<1%
MLL-F-360	360	1~50mW	<1%	<0.5%
MLL-III-375L	375	1~50mW	<1%	<1%
MLL-III-375	375	50~400mW	<1%	<1%
MLL-III-395	395	1~100mW	<1%	<1%
MLL-III-397	397	1~100mW	<1%	<1%
MLL-III-400	400	1~300mW	<1%	<1%

Examples of the testing results

Certifications

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.

Exhibitions