Incoherent subharmonic light scattering in isotropic media is a new kind of nonlinear light scattering, which involves single input photon and multiple output photons of equal frequency. We investigate theoretically the dependence of the subharmonic scattering intensity on the hyperpolarizability of molecules and the incident intensity using nonlinear optics theory similar to that used for Hype...

We present the first experimental observation of modulation instability and spontaneous pattern formation with incoherent white light emitted from an incandescent light bulb. We show experimentally that modulation instability of white light propagating in a noninstantaneous self-focusing medium is a collective effect, where the entire temporal spectrum of the light beam becomes unstable at the ...

In order to address the crucial problem of high-resolution low line-edge roughness resist for extreme ultraviolet (EUV) lithography, researchers require significant levels of access to high-resolution EUV exposure tools. The prohibitively high cost of such tools, even microfield tools, has greatly limited this availability and arguably hindered progress in the area of EUV resists. To address th...

Optical interferometry has empowered an impressive variety of biosensing and medical imaging techniques. A widely held assumption is that devices based on optical interferometry require coherent light to generate a precise optical signature in response to an analyte. Here we disprove that assumption. By directly embedding light emitters into subwavelength cavities of plasmonic interferometers, ...

The scattering of multispectral incoherent light is a common and unfavorable signal scrambling in natural scenes. However, the blurred spot due to still holds lots information remaining be explored. Former methods failed recover polarized hyperspectral from scattered or relied on additional dispersion elements. Here we put forward transmission matrix (TM) approach for extended objects under ill...