Flow cytometry
Narrow Linewidth: 488 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.
SLM, narrow linewidth, coherence
Narrow Linewidth488 nm blue single-frequency laser
488 nmNarrow Linewidth is a 488 nm Single-Frequency laser. Used for flow cytometry, dna sequencing, medical imaging, measurement. Key specifications: output / average power 1-70 mW, features Linewidth <0.03 nm. View specifications, datasheet and enquiry options from Precisometer.
Specifications
Narrow Linewidth
3 specification rows
| Wavelength | 488 nm |
|---|---|
| Output / average power | 1-70 mW |
| Beam / notes | Series: Narrow Linewidth; Features: Linewidth <0.03 nm |
| Features | Linewidth <0.03 nm |
Series-level technical context
Engineering context for a thin Single-Frequency Lasers record
This model has no standalone PDF and only a small number of model-specific rows. The values below are traceable context from 12 wavelength-near single-frequency lasers records; they define the parameters to qualify, but are not substituted for an order-specific datasheet.
Typical operating fields in the series
- • Output / average power: 1~70 mW
- • Output / average power: 1~30 mW
- • Output / average power: 1~100 mW
- • Operating mode: CW
- • Spectral linewidth: <0.06 nm, <0.03
Beam-quality tolerance context
Nearby series records state M²: <1.5, M²: <1.2, Beam divergence, full angle (mrad): ~1.5, and Beam divergence (mrad): <1.5. These are series context, not guaranteed values for Narrow Linewidth; 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
Narrow Linewidth: 488 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
Narrow Linewidth: 488 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.
Measurement
Narrow Linewidth: Measurement benefits from a stable, focusable source. 488 nm emission fixes the compatible coatings and detector response, while M², divergence and pointing stability should be confirmed for the intended beam path.
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 Narrow Linewidth with the closest available models in the Single-Frequency Lasers family. Confirm option-dependent values on the final configuration before ordering.
Related single-frequency lasers
Compare the Narrow Linewidth with nearby single-frequency lasers across the wavelength range.
