Example of Spectral Measurements
Semiconductor Laser (Wavelength: 405 nm)
Multimode oscillation
Semiconductor Laser (Wavelength: 450 nm)
Multimode oscillation
Semiconductor Laser (Wavelength: 880 nm)
1 to 2 peak oscillation
Unstable occurrence of side peaks
Semiconductor Laser (Wavelength: 915 nm)
Unstable multimode oscillation
Semiconductor Laser (Wavelength: 980 nm)
1 to 3 peak oscillation
Unstable occurrence of side peaks
Semiconductor Laser (Wavelength: 1060 nm)
Unstable multimode oscillation
Occurrence of mode hopping