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5 year ago
The blue laser has a wavelength range from 430 to 497nm. Blue lasers include DPSS laser (diode-pumped solid-state) , blue diode laser and blue pulsed laser. Blue laser beam profile is tEM00 or Near TEM00. The highest output power can be up to 10W. Housed in ultra compact packages, these lasers are the perfect choice for OEM instrumentation, system design and integration, and also for end user applications in research and development.
Blue laser has features of narrow spectrum linewidth<0.003 nm, low noise and ultra compact, are ideal for use in DNA sequencing, flow cytometry, digital imaging, analytical chemistry, particle measurements, confocal microscopy, Raman Spectroscopy, etc.
CNI also provide the narrow linewidth laser, high stability laser, low noide laser, etc.
111Features:
11Applications
- Holographic, photography optogenetics
- Fluorescence excitation
- Lidar
- Raman spectrum measurement
- Interference measuring method
- Bioengineering
- Laser communication
-
Photoelectric inspection
- Photodynamic therapy
- Material analysis
- Stage,landmark
Specifications
Wavelengths (nm)
457,473
Laser version
SLM
Low noise
Basic Version
457nm output power (mW)
5, 10, 50, 100 ,…, 2000
5, 10, 50, 100, … ,10000
5, 10, 50, 100 ,…, 10000
473nm output power (mW)
5, 10, 20, … , 100
5, 10, 50, … , 500
5, 10, 50, … , 5000
Transverse mode(optional）
TEM00 or Near TEM00,M^2<1.2
Power stability, rms (8 h)
Up to 1%
Output noise, rms (8 h)
<0.5% (1Hz-20 MHz)
<1% (20Hz-20MHz)
<3% (1Hz-20MHz)
Longitudinal mode
Single
Multi
Multi
Linewidth
<10^-5nm
<0.2nm (<0.003nm for
less than 400mW)
<0.3nm
Coherence length
>50m
~10cm
~10cm
Polarization
Linear; Ratio >100:1;
Horizontal optional for SLM laser
Pointing stability
<0.05mrad for 473nm less
than 500mW, and 457nm less than 1000mW
Beam diameter(1/e^2,
mm)
0.7, 2.0, 3.0, 4.0 optional
Beam divergence (mrad)
1.2, 1.5, 2.0 depends on
beam diameter
Wavelengths (nm)
430
480
484
491
Output power (mW)
100
30
20
2
400
Transverse mode
Near TEM00
Beam diameter(1/e2)mm
~5
~3
~4
~3
~4
Beam divergence(mrad)
<2
<1.5
<3
<1.5
<3
Power stability, rms (8 h)
<10%, <5% (<3% available for individual wavelengths) 11111111111111111111111
Polarization
Linear; Ratio >100:1
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Certification
Copmpany Information
CNI owns the core technologies in lasers, laser systems, optical spectrum analyzer, teaching and laboratory equipment, optical measuring equipment, laser processing equipment, machine vision and the photoelectric detection. There are over 120 technical engineers engaged in the R&D and production, 65 patents and lots of successfully international cooperation projects. The technical strength makes the possibility to serve the customers complete solutions for lasers and laser products
Exhibitions
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Main Product:
Laser Diode ,
Green Laser,
Blue Laser,
Red Laser,
Raman Spectrometer,
Laser Power Meter
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