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Power stability, linewidth, beam quality

YL-I-465465 nm blue high-power CW laser

465 nm

YL-I-465 is a 465 nm CW laser. Used for flow cytometry, dna sequencing, medical imaging, spectrum analysis. Laser. Key specifications: output / average power 1~20 W. View specifications, datasheet and enquiry options from Precisometer.

Specifications

YL-I-465

2 specification rows

Wavelength465 nm
Output / average power1~20 W
Beam / notesLaser

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 10 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: 1~800 mW
  • Output / average power: 800~1500 mW
  • Output / average power: 1~6000 mW
  • Operating mode: CW
  • Power stability (rms, 4 hours ± 3°C): <2%, <1%, <0.5%

Beam-quality tolerance context

Nearby series records state Beam divergence, full angle (mrad): <2.1×1.6 / <2.5×0.2, Beam divergence, full angle (mrad): ~2.5×0.5, and Beam divergence, full angle (mrad): ~3.4×3.8 / ~3.3×3.8. These are series context, not guaranteed values for YL-I-465; confirm them on the order-specific datasheet.

Optical integration schematic

  1. Step 1Laser head and temperature-stabilized base
  2. Step 2Safety shutter and optional optical isolator
  3. Step 3Beam steering, expansion or fiber-launch optics
  4. 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.

Flow cytometry

YL-I-465: 465 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.

DNA sequencing

YL-I-465: 465 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-465: 465 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-465: 465 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.

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Model selection

Nearby series comparison

Compare YL-I-465 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.

Selection parameterYL-I-465 (current)MLL-III-465MLL-F-465
Wavelength465 nm465 nm465 nm
Optical power / pulse energy1~20 W1~800 mW800~1500 mW
Operating mode / pulse widthConfirm for this modelCWCW
Beam qualityConfirm for this model<2.1×1.6 / <2.5×0.2Multimode