Continuous wave473nmlaser device
Blue lasers
473nm blue light lasers are often used in biomedical imaging, neuroscience, optogenetics, Raman spectroscopy, and fluorescence microscopy, making them widely used in research laboratories for the highest flexibility and beam quality requirements.
Main features:
·Remote connection capability
·PowerLoQ power stability
·400000 hours MTTF
·Fiber optic delivery
·2-year/unlimited hour guarantee
·1200q impact test
·Vertical polarization is available
·Sealed protection
·Current/power controllable
·Modulation enabled
·Turnkey project
·Extremely stable
Application:
Fluorescence imaging technology
biomedical imaging
Raman spectroscopy and microscopy
Lithography technology
photogenetics
Specific products:
gem- Used for OEM integration, with a long lifespan power of up to 500mW at 473nm

The gem 473nm laser system is a cutting-edge science in DPSS laser technology. Generate 500 milliwatts of blue continuous wave power at 473nm. The gem 473 provides a low M ² beam, lower noise, and stable specifications, which extend its versatility. At this wavelength, there is a combination of high power, good collimation, and compact packaging.
Detailed specifications:
|
power |
50mW - 500mW |
|
wavelength |
473nm |
|
Beam Diameter |
0.9mm ± 0.2mm |
|
Spatial Pattern |
TEM00 |
|
bandwidth |
40GHz |
|
Divergence angle |
<1.5mrad |
|
M side |
<1.2 |
|
Power stability |
<1.0% rms |
|
noise |
<1.0% rms |
|
Noise Bandwidth |
10Hz - 10kHz |
|
polarization ratio |
>100:1 |
|
polarizing direction |
Horizontal |
|
coherence length |
~7.5mm |
|
Beam angle |
<1mrad |
|
operation temperature |
15 - 40ºC |
|
weight |
0.75kg |
|
Umbilical Length |
1.5m |
|
Warm-up time |
10 minutes |
|
security level |
Class IV |
ventus –High specification and easily controllable scientific grade 473nm laser

The characteristics of Ventus series lasers are stability, beam quality, and lifespan, which vary among different products. The laser with a wavelength of 473 nanometers provides high power in a compact design. Ideal applications in biomedical imaging, neuroscience, and genetics.
Detailed parameters:
|
power |
50mW - 350mW |
|
wavelength |
473nm |
|
Beam Diameter |
1.5 ±0.1mm |
|
Spatial Pattern |
TEM00 |
|
bandwidth |
40GHz |
|
Divergence angle |
<0.6mrad |
|
M side |
<1.2 |
|
Power stability |
<0.6% rms |
|
noise |
<0.7% rms |
|
Noise Bandwidth |
10Hz - 50kHz |
|
Pointing towards stability |
<10µrad/°C |
|
polarization ratio |
>100:1 |
|
polarizing direction |
Horizontal |
|
coherence length |
7.5mm |
|
Beam angle |
<1mrad |
|
operation temperature |
15 - 40°C |
|
weight |
0.75Kg |
|
Warm-up time |
10 minutes |
