Continuous wave561nmlaser device
Yellow lasers
561 nm yellow laser is commonly used for biomedical imaging and blood cell counting. These applications require lasers to be reliable and robust, but also to have flexible control and high-quality beam characteristics.
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
ophthalmology
biomedical imaging
Raman spectroscopy and microscopy
photogenetics
Specific products:
gem- Unique design suitable for OEM integration, long lifespan and power up to 500mW at 561nm

The gem 561 laser provides up to 500 milliwatts of yellow light, approaching the diffraction limit TEM00 beam with M ²<1.1. It can be easily integrated into OEM applications, and the gem 561 has been widely tested for durability and stability.
Detailed parameters:
|
power |
50mW - 500mW |
|
wavelength |
561nm |
|
Beam Diameter |
1.0mm ± 0.2mm |
|
Spatial Pattern |
TEM00 |
|
Divergence angle |
<1mrad |
|
M side |
<1.2 |
|
Power stability |
<1.0% rms |
|
noise |
<1.5% rms |
|
Noise Bandwidth |
10Hz - 50kHz |
|
Pointing towards stability |
<10µrad/°C |
|
polarization ratio |
>100:1 |
|
polarizing direction |
Horizontal |
|
operation temperature |
15 - 40°C |
|
weight |
0.75kg |
|
Umbilical Length |
1.5m |
|
Warm-up time |
10 minutes |
ventus –High specification and easily controllable research grade 561nm laser

The Ventus series lasers are characterized by their stability, beam quality, and long lifespan. The unique design is suitable for scientific laboratories and can be connected through its control unit, software, or network. The 561nm laser can provide high power in a compact design package. It is an ideal application in biomedical imaging and blood cell counting.
Detailed parameters:
|
power |
50mW - 350mW |
|
wavelength |
561nm |
|
Beam Diameter |
1.5mm ± 0.1mm |
|
Spatial Pattern |
TEM00 |
|
bandwidth |
40GHz |
|
Divergence angle |
<1mrad |
|
M side |
<1.2 |
|
Power stability |
<1.0%rms |
|
noise |
<1.5% rms |
|
Noise Bandwidth |
10Hz - 50kHz |
|
Pointing towards stability |
<10µrad/°C |
|
polarization ratio |
>100:1 |
|
polarizing direction |
Horizontal |
|
coherence length |
<7.5mm |
|
operation temperature |
15 - 40°C |
|
weight |
0.75Kg |
|
Umbilical Length |
1.5m |
|
Warm-up time |
10 minutes |
