Back to Home
Precisometer

PIV, confocal, wafer, marking systems

FC-W-938/940938 nm near-infrared high-power laser system

938 nm

FC-W-938/940 is a 938 nm Application Systems. Used for pumping, scientific research, industrial, medical applications. Fiber Coupled Laser System. Key specifications: output / average power 30~50 W. View specifications, datasheet and enquiry options from Precisometer.

Datasheet (PDF)Back to Application SystemsBrowse all laser models

Specifications

FC-W-938/940

2 specification rows

Wavelength938 nm
Output / average power30~50 W
Beam / notesFiber Coupled Laser System

Application context

Why this design is used

Applications named on this model’s datasheet, expanded with the model’s optical specifications.

Pumping

FC-W-938/940: 938 nm emission determines compatible optics, coatings and detectors for Pumping. Beam quality, divergence and pointing stability should be checked against the experiment geometry.

Scientific research

FC-W-938/940: 938 nm emission determines compatible optics, coatings and detectors for Scientific research. Beam quality, divergence and pointing stability should be checked against the experiment geometry.

Industrial

FC-W-938/940: 938 nm emission determines compatible optics, coatings and detectors for Industrial. Beam quality, divergence and pointing stability should be checked against the experiment geometry.

Medical applications

FC-W-938/940: 938 nm emission determines compatible optics, coatings and detectors for Medical applications. Beam quality, divergence and pointing stability should be checked against the experiment geometry.

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.

Open laser selector

Model selection

Nearby series comparison

Compare FC-W-938/940 with the closest available models in the Application Systems family. Confirm option-dependent values on the final configuration before ordering.

Selection parameterFC-W-938/940 (current)MDL-XS-937TEM-F-937
Wavelength938 nm937 nm937 nm
Optical power / pulse energy30~50 W1-501-50
Operating mode / pulse widthConfirm for this modelCWCW
Beam qualityConfirm for this model1.5TEM00

Related application systems

Compare the FC-W-938/940 with nearby application systems 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.

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
Fluorescently labeled cells in a sharp confocal focal plane
Confocal microscopy
14 min Design lab

Designing a confocal fluorescence excitation system

Connect fluorophores, pinhole size, Airy units, spatial sampling, scan timing, modulation, and power after the fiber in one practical design workflow.

Open guide