Medical imaging
Q-switched Laser: 457 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.
Pulse energy, repetition rate, pulse width
Q-switched Laser457 nm blue Q-switched pulsed laser
457 nmQ-switched Laser is a 457 nm Pulsed laser. Used for medical imaging, flow cytometry, dna sequencing, marking. Key specifications: output / average power 1-15 uJ/ 1-150 mW, features Actively. View specifications, datasheet and enquiry options from Precisometer.
Specifications
Q-switched Laser
3 specification rows
| Wavelength | 457 nm |
|---|---|
| Output / average power | 1-15 uJ/ 1-150 mW |
| Beam / notes | Series: Q-switched Laser; Features: Actively |
| Features | Actively |
Series-level technical context
Engineering context for a thin Pulsed 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 pulsed 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: 1-15 uJ/ 1-150 mW
- • Output / average power: 1~80 mW
- • Output / average power: 1~60 mW
- • Operating mode: Actively Q-switched
- • Operating mode: Pulsed
Beam-quality tolerance context
Nearby series records state M²: ＜2, M²: <1.5, Beam divergence, full angle (mrad): <3, and Beam divergence, full angle (mrad): <1. These are series context, not guaranteed values for Q-switched Laser; confirm them on the order-specific datasheet.
Optical integration schematic
- Step 1Pump and pulsed laser head
- Step 2Safety shutter and optional isolator
- Step 3Beam-expansion or focusing optics
- Step 4Sample with synchronized trigger or detector
Application context
Why this design is used
Typical uses for this laser type, with the selection logic tied to the model record.
Flow cytometry
Q-switched Laser: 457 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
Q-switched Laser: 457 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.
Marking
Q-switched Laser: Marking depends on how optical energy is delivered to the target; 457 nm emission governs absorption, while pulse energy, duration and repetition rate governs peak intensity and heat deposition.
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 Q-switched Laser with the closest available models in the Pulsed Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | Q-switched Laser (current) | EO-XS-457 | MDL-NS-450 |
|---|---|---|---|
| Wavelength | 457 nm | 457 nm | 450 nm |
| Optical power / pulse energy | 1-15 uJ/ 1-150 mW | 1-15 uJ/ 1-150 mW | 1~80 mW |
| Operating mode / pulse width | Confirm for this model | Actively Q-switched | Pulsed |
| Beam quality | Confirm for this model | <3 | Confirm for this model |
Related pulsed lasers
Compare the Q-switched Laser with nearby pulsed lasers across the wavelength range.
