(b-d) Optical characterization of this aspect ratio lattice, including white-light dispersions, spectra, amplified spontaneous emission by pump excitation, and the corresponding normalized ...

The excitation of a material ... origins of the amplified spontaneous emission they observed in WS 2. To do this, they ...

Previous analyses have shown that eYFP yields detectable emission in the 400–500 nm range under particular conditions 5. Our results extend these studies by showing that photobleaching of eYFP ...

A second laser, called the STED laser, is used to create a donut-shaped intensity profile that overlaps with the excitation laser. The STED laser has a wavelength that matches the emission spectrum of ...

The right picture shows the visible spectrum of the sun lighting the blinds of the room. Specifics About CFL Emission Lines and Spectrometer Calibration The spectrometer must be calibrated every time ...