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Precisometer
Beam profile and wavelength diagnostics

Lasers · Laser measurement and safety

Beam profile and wavelength diagnostics

Beam profile, wavelength, spectral line, power stability, and source verification tools for laboratory laser setups.

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Specifications

Full specifications for this product are available on request. Contact us for the datasheet.

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Power meters, detector heads, wavelength checks, and beam diagnostics for qualifying laser sources and experiments.

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Guides that cover this decision

Engineering context for choosing this class of component, with the tradeoffs worked through on real specifications.

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Laser emission spectrum, intensity noise traces, and beam quality profiles illustrating the main laser specifications
Photonics
13 min Spec lab

Laser specifications decoded

Linewidth, spectral width, RIN, M², and coherence length answer five different questions. Translate each into the units your experiment is designed in — and learn which ones not to pay for.

Open guide
Low-noise laser head and controller of the type specified for optical trapping
Optical trapping
16 min 2 simulations

Choosing a laser for optical tweezers

Why wavelength is decided by photodamage, focal heating, and detector bandwidth rather than trapping force — and what laser noise costs you in piconewtons.

Open guide