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Low Noise 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.
CNI offers low noise lasers in wavelengths from ultraviolet to infrared (360~1550 nm)
Find laser by the wavelength range
| Features Beam spot pattern: TEM00 M²: <1.1 Pointing stability: <5μrad/℃ Constant temperature (23±3℃) noise: -52dB Noise stability (RMS@4h): <0.2% Bandwidth: 20Hz~20MHz |  |  |
| Features power stability <0.5% Relative intersity noise <0.05% M² <1.1 Pointing stability <50urad |  | |
Examples of the testing results
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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℃) |
Changchun New Industries Optoelectronics Technology Co., Ltd.
Address: No. 888 Jinhu Road, High-Tech Zone, Changchun, 130103, P.R.China
International Tel:+86-431-85603799
Email: sales@cnilaser.com
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