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Spectral characteristics of laser emission

Spectral characteristics of laser emission · 200 300 400 500 diode current [mA] AVC = an dn AT + AT = 1 dn n 1 L AT . ... (1.52 um) Laser. emission radiationless transitions normal

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Spectral characteristics of laser emission

Gain saturation

Spatial hole burning

Multimode lasers and gain competition

Mode pulling

Single-mode lasers

Suppression of transverse modes

Selection of single longitudinal modes

Selection of single longitudinal modes

Selection of single longitudinal modes

Selection of single longitudinal modes

Selection of single longitudinal modes

Intensity stabilization

Wavelength stabilization

Wavelength stabilization

Wavelength stabilization

Wavelength stabilization

Linewidths of Single-Mode Lasers

Tuneable lasers

Semiconductor lasers

Semiconductor lasers

Semiconductor lasers

Semiconductor lasers

Semiconductor lasers

Semiconductor lasers

Tuneable solid-state lasers

Tuneable solid-state lasers

Tuneable color-center lasers

Tuneable color-center lasers

Tuneable dye lasers

Tuneable dye lasers

Tuneable dye lasers

Tuneable dye lasers

Tuneable dye lasers

Tuneable dye lasers

Excimer lasers

Free-electron lasers