Flow cytometry
YL-I-445: 445 nm emission can be matched to the absorption or excitation band used in Flow cytometry. Power stability and beam pointing should be confirmed because both affect quantitative image or fluorescence intensity.
Power stability, linewidth, beam quality
YL-I-445445 nm violet high-power CW laser
445 nmYL-I-445 is a 445 nm CW laser. Used for flow cytometry, dna sequencing, medical imaging, spectrum analysis. Medical treatment YL-I-445/ 1~40W Medical treatment. Key specifications: output / average power 1~40 W. View specifications, datasheet and enquiry options from Precisometer.
Specifications
YL-I-445
2 specification rows
| Wavelength | 445 nm |
|---|---|
| Output / average power | 1~40 W |
| Beam / notes | Medical treatment YL-I-445/ 1~40 W Medical treatment |
Series-level technical context
Engineering context for a thin CW Lasers record
This model has no standalone PDF and only a small number of model-specific rows. The values below are traceable context from 27 nearby configurations on the same source-product record; they define the parameters to qualify, but are not substituted for an order-specific datasheet.
Typical operating fields in the series
- • Output / average power: 1~15 W
- • Output / average power: 1~30 W
- • Output / average power: 1~50 mW
- • Operating mode: CW
- • Power stability (rms, 4 hours ± 3°C): <2%, <1%, <0.5%
Beam-quality tolerance context
Nearby series records state M²: <1.1, Beam divergence, full angle (mrad): <1, Beam divergence, full angle (mrad): <1.5, and Beam divergence, full angle (mrad): <2.1×1.6 / <2.5×0.2. These are series context, not guaranteed values for YL-I-445; confirm them on the order-specific datasheet.
Optical integration schematic
- Step 1Laser head and temperature-stabilized base
- Step 2Safety shutter and optional optical isolator
- Step 3Beam steering, expansion or fiber-launch optics
- Step 4Experiment input with wavelength-matched coatings
Application context
Why this design is used
Typical uses for this laser type, with the selection logic tied to the model record.
DNA sequencing
YL-I-445: 445 nm emission can be matched to the absorption or excitation band used in DNA sequencing. Power stability and beam pointing should be confirmed because both affect quantitative image or fluorescence intensity.
Medical imaging
YL-I-445: 445 nm emission can be matched to the absorption or excitation band used in Medical imaging. Power stability and beam pointing should be confirmed because both affect quantitative image or fluorescence intensity.
Spectrum analysis
YL-I-445: 445 nm emission sets the excitation and detector-band choice for Spectrum analysis; linewidth and wavelength stability determine how cleanly weak spectral features can be separated from the laser line.
Need this configured?
Share wavelength, operating mode, output power or pulse energy, linewidth or pulse width, delivery, control, and safety requirements and we will qualify the matching configuration and lead time.
Model selection
Nearby series comparison
Compare YL-I-445 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | YL-I-445 (current) | MDL-445(FC) | FC-445 |
|---|---|---|---|
| Wavelength | 445 nm | 445 nm | 445 nm |
| Optical power / pulse energy | 1~40 W | 1~15 W | 1~30 W |
| Operating mode / pulse width | Confirm for this model | CW | Confirm for this model |
| Beam quality | Confirm for this model | <1 | Confirm for this model |
Related cw lasers
Compare the YL-I-445 with nearby cw lasers across the wavelength range.
