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Precisometer

SLM, narrow linewidth, coherence

MSL-FN-720720 nm red single-frequency laser

720 nm

The MSL-FN-720 is a precision 720 nm Single-Frequency laser delivering 1~100 mW output power. View technical specifications and request the full datasheet from Precisometer.

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Specifications

MSL-FN-720

2 specification rows

Wavelength720 nm
Output / average power1~100 mW
Beam / notes-up to 100 mW, 720 nm red single longitudinal mode laser

What do you need?

The full datasheet for this model is on request. Tell us the output power, linewidth and beam delivery you need, and we'll reply with the matching configuration and lead time.

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Model selection

Nearby series comparison

Compare MSL-FN-720 with the closest available models in the Single-Frequency Lasers family.

Selection parameterMSL-FN-720 (current)721MSL-R-721
Wavelength720 nm721 nm721 nm
Optical power / pulse energy1~100 mW1~300 mW300~1000 mW

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Compare the MSL-FN-720 with nearby single-frequency lasers across the wavelength range.

Choosing a laser

Guides that put this laser in context

Which specifications decide the experiment, and which ones cost money without changing the result.

All guides
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.

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Piezoelectric fiber polarization controller with fiber-squeezing elements
Photonics
9 min Poincaré lab

Fiber polarization control

Single-mode fiber does not preserve polarization. Pin the state, erase it with a scrambler, or maintain it in PM fiber — which one your measurement needs, and the response time and extinction ratio that decide it.

Open guide