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Laser, light-source, and measurement advisor

Find the right laser path.

Search by wavelength, application, operating mode, power meter, beam diagnostic, or measurement requirement.

193-10500 nmUV, visible, NIR, and mid-IR source coverage
CW to fsContinuous, Q-switched, sub-ns, ps, and femtosecond choices
MetersPower, wavelength, beam profile, and spectral diagnostics
22advisor paths for sources, systems, and measurement

Common wavelength starts

Search by line

Use a line as the start, then qualify power, pulse, linewidth, delivery, and safety.

355 nmmany options
1064 nmmany options
532 nmmany options
405 nmmany options
266 nmmany options
473 nmmany options
488 nmmany options
637 nmmany options
349 nmavailable
671 nmavailable
457 nmavailable

Advisor result

Recommended paths and quote brief

Technical match

Start with a requirement

Closest technical options

Choose a common start, enter a wavelength, select an application, or search for measurement equipment such as a power meter.

Tell the advisor what you need.

Enter a wavelength, choose an application, or use a common start. The result will show neutral laser source, light-engine, measurement, and power-meter paths without exposing back-office model codes.

Quote brief

Precisometer brief

Request quotation

Search by application

Translate the experiment into specs.

These are not marketing categories. They are the fields that decide the source: wavelength, mode, pulse or linewidth, delivery, control, and measurement chain.

CW, narrow-linewidth, single-frequency where required

Raman spectroscopy

320, 360, 405, 442, 457, 473, 514.5, 532, 633, 660, 671, 785, 808, 830, 1064 nm

Qualify: excitation wavelength, target Raman shift range, linewidth target, output mode, sample power limit, and required filtering.

CW, low noise, free-space or fiber output

Flow cytometry

349, 375, 405, 488, 532, 561, 633, 640, 808 nm

Qualify: fluorophore set, number of lines, power per line, beam size, fiber interface, modulation, and control protocol.

CW with TTL or analog modulation, SM or PM fiber

Confocal and fluorescence microscopy

405, 488, 561, 637, 640 nm common lines

Qualify: microscope input fiber, power after fiber, modulation bandwidth, number of channels, and control interface.

CW or pulsed line beam

Particle image velocimetry

532 nm core options, 375-830 nm light sheet options

Qualify: field size, sheet thickness, pulse or CW mode, camera timing, wavelength, safety enclosure, and beam delivery constraints.

CW, low noise, TEM00

Optical tweezers

1064 nm common trap wavelength

Qualify: trap geometry, power at sample, objective NA, pointing stability, noise target, and expansion or isolation optics.

Single-frequency, kHz linewidth, low RIN

Cold atoms and quantum optics

Visible and NIR single-frequency options, including 633 and 780 nm classes

Qualify: transition wavelength, linewidth, drift over one hour, RIN target, polarization, and locking or modulation needs.

Nanosecond pulsed

Photoacoustic imaging

266 nm example, visible to NIR depending tissue and absorber

Qualify: absorber, tissue depth, pulse energy, repetition rate, pulse width, beam diameter, and synchronization.

Q-switched pulsed

MALDI-TOF mass spectrometry

355 nm UV, ns pulse class

Qualify: matrix, pulse energy, repetition rate, pulse width, beam size, trigger format, and instrument integration.

CW DPSS pump

Ti:Sapphire pumping

532 nm, 5-30 W class

Qualify: Ti:Sa cavity, pump power, beam diameter, M2 target, noise target, cooling constraints, and available mains power.

ns, sub-ns, ps, or fs pulsed

Laser ablation and LIBS

1064, 532, 355, 266 nm options

Qualify: material, target spot size, fluence, pulse width, energy per pulse, repetition rate, and debris or thermal limits.

Q-switched UV or green

UV marking and micro-processing

355 nm common, 266 and 532 nm alternatives

Qualify: material, mark size, contrast target, throughput, scan field, enclosure, and required validation samples.

CW or modulated

Fluorescence and up-conversion

405-980 nm common excitation, including 808 and 980 nm high-power options

Qualify: fluorophore, excitation and emission windows, power at sample, fiber/probe geometry, and detector range.

Qualification rule

Do not quote from wavelength alone.

For CW

line, output power, linewidth, stability, noise, beam quality, delivery

For pulsed

pulse energy, pulse width, repetition rate, trigger, jitter, spot size

For microscopy

channel list, power after fiber, modulation, connector, control interface

For spectroscopy

excitation line, spectral resolution, filter set, detector range, probe geometry

Precisometer laser request

Send the physics, not a vague product name.

Include application, wavelength, mode, power or energy, linewidth or pulse width, delivery, control, and safety constraints.

Request laser quote