Narrow-linewidth PM fiber lasers
Precision light from 260 to 2040 nm, up to 100 W.
Single-frequency, polarization-maintaining fiber lasers and amplifiers engineered for quantum computing, networking, sensing, and AMO research.
260–2040 nm
Wavelength range
≤ 100 W
Output power
< 5 kHz
Linewidth
Engineered for the future of science!
Built for demanding labs & industry
Featured products
532 nm
619 nm
770 nm
780 nm
795 nm
1064 nm
1560 nm
1590 nm
What we do
Stability, reliability, and performance at every wavelength
QTekLaser™ focuses on high spectral purity, advanced non-linear outputs, and scientific-grade engineering for quantum computing, precision measurement, nuclear energy, and AMO research, including fully custom systems, packaging, and verification.
Features
All-fiber design
SBS-free
Low noise
Up to 100 W
High PER
Low thermal lensing
Excellent beam quality
Narrow linewidth
Power stability < 1%
IoT interface
3U / 4U 19" rack
IEC 60825-1:2014
Applications
Quantum computing
Quantum sensing
Quantum networking
Atomic interferometry
Molecular spectroscopy
Precision measurement
Atomic clocks
PIC validation
Frequency doubling / mixing
Laser cooling & trapping
Research
Industrial testing
Need a wavelength or power level you don’t see?
We develop, package, and verify custom laser systems built around your application.
Power-scaling, low-noise, your spec.