The self-pumped phase conjugation process under incoherent erasure has theoretically been analysed.

Effect of incoherent beam on photorefractive two-wave mixing in Ce∶KNSBN crystal;

From BaTiO_3:Ce self-pumped phase conjugator, it is theoretically analysised and experimentally demonstrated that non-negative effect of incoherent beam on the four waive mixing region in photorefractive phase conjugator.

This result is experimentally achieved by using incoherent beam illumination along the c axis  direction of the crystal when a He Ne laser generates steady phase conjugate signal.

Measurement of quantum states with incoherent light;

Detecting the Population relaxation of Organic dye LC700 with the time—delayed degenerate four—wave mixing with incoherent light;

The research for the three-photon correlated imaging with incoherent light(classical thermal light) of lensless Fourier-transform is reported.

A technique of m aking 2 D rainbow m aster hologram s for em bossing using non coherent light source is described.

For an SOA with an active region with a wide material gain spectrum,an optimal antireflection coating helps to realize an SOA-based incoherent optical source with a high.