Pulse energy, repetition rate, pulse width

MPL-FN-278-L/1uJ278 nm deep-UV Q-switched pulsed laser

278 nm

MPL-FN-278-L/1uJ is a 278 nm Pulsed laser. Used for flow cytometry, dna sequencing, optical instrument, medical imaging. �� MPL-FN-278-L MPL-FN-278-L �� Passively Q-switched UV Laser MPL-FN-278-L / 1uJ/ 1~5mW �� . Key specifications: operating mode Q-switched, output / average power 1~5 mW. View specifications, datasheet and enquiry options from Precisometer.

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Specifications

MPL-FN-278-L/1uJ

3 specification rows

Wavelength	278 nm
Operating mode	Q-switched
Output / average power	1~5 mW
Beam / notes	�� MPL-FN-278-L MPL-FN-278-L �� Passively Q-switched UV Laser MPL-FN-278-L / 1 uJ/ 1~5 mW ��

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: 1~10 mW
• Output / average power: 1~40 mW
• Pulse energy: 1-500 uJ
• Pulse duration(ps): <500
• Operating mode: Passively Q-switched

Beam-quality tolerance context

Nearby series records state M²: <2, M²: <2.0, Beam divergence, full angle (mrad): <3.5, and Beam divergence, full angle (mrad): <25. These are series context, not guaranteed values for MPL-FN-278-L/1uJ; 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

MPL-FN-278-L/1uJ: 278 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

MPL-FN-278-L/1uJ: 278 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.

Optical instrument

MPL-FN-278-L/1uJ: 278 nm emission determines compatible optics, coatings and detectors for Optical instrument. Beam quality, divergence and pointing stability should be checked against the experiment geometry.

Medical imaging

MPL-FN-278-L/1uJ: 278 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.

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 MPL-FN-278-L/1uJ with the closest available models in the Pulsed Lasers family. Confirm option-dependent values on the final configuration before ordering.

Selection parameter	MPL-FN-278-L/1uJ (current)	UV-DP-280-B	UV-DP-275-A
Wavelength	278 nm	280 nm	275 nm
Optical power / pulse energy	1~5 mW	1~20 mW	1~50 mW
Operating mode / pulse width	Q-switched	CW	CW
Beam quality	Confirm for this model	Near TEM00	Near TEM00

Related pulsed lasers

Compare the MPL-FN-278-L/1uJ with nearby pulsed lasers across the wavelength range.