Keywords beginning with W
waist radius → beam waist
walk-off angle → spatial walk-off
walk-off compensation → spatial walk-off
wave breaking → nonlinear pulse distortion
wavefront distortions → beam quality
waveguide modes → modes
wavelength beam combining → spectral beam combining
wavelength division multiplexing
wavelength-tunable lasers → tunable lasers
Spotlight 2009-12-08: Increased output power of a laser with forced tuning
Spotlight 2008-10-03: Wavelength-tunable lasers: does the tuner degrade the power efficiency?
weakly allowed transitions → forbidden transitions
Wiener–Khinchin theorem → power spectral density
Acronyms beginning with W
WDM = wavelength division multiplexing
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