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Precisometer

Fiber output, PM options, seed formats

10401040 nm near-infrared narrow-linewidth low-noise fiber laser

1040 nm

1040 is a 1040 nm Fiber laser. Used for optical microscope, photon imaging, physics experiment. M²: <1.1. Key specifications: output / average power 1~10 W, spectral linewidth <10 kHz, optical noise <0.05% RIN(DC-3 MHz). View specifications, datasheet and enquiry options from Precisometer.

Datasheet (PDF)Back to Fiber Lasers

Specifications

1040

4 specification rows

Wavelength1040 nm
Output / average power1~10 W
Spectral linewidth<10 kHz
Optical noise<0.05% RIN(DC-3 MHz)
M²<1.1

Applications

Uses named on this model’s datasheet.

  • Optical microscope
  • Photon imaging
  • Physics experiment

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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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Choosing a laser

Guides that put this laser in context

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

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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.

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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.

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