High-harmonic generation was first observed and ... laser signals to wavelengths in the soft-X-ray or EUV region. The wavelength range and EUV flux capability of the XUUS already make it of ...

This type of resonator has two degrees of freedom, in the transverse and longitudinal dimensions. At a fixed fundamental frequency, this allows the dimensions of the resonators to be modulated to ...

Gas Sensors,Harmonic Signal,Laser Wavelength,Absorption Coefficient,Absorption Peak,Absorption Spectroscopy,Central Wavelength,Distributed Feedback Laser Diode,Gas ...

The second harmonic in the field of wavelength modulation spectroscopy is of critical importance in the detection of gas in biomedical science, such as exhaled breath carbon dioxide. Conventionally, ...

This new technology, characterized by structures smaller than the wavelength of light ... implementations of electrically ...

There are many applications where submillimeter wavelength mixers are required and where the signal/noise ratio or the conversion loss requirements are such that expensive fundamental mixers/LO ...