From Event: SPIE Optical Engineering + Applications, 2016
We report the experimental verification of cavity enhanced recording of image bearing holograms in Fe:LiNbO3 with a 532 nm wavelength, CW, single mode, DPSS, Nd:YAG, laser with a cavity on the reference arm. Diffraction efficiency evolution was monitored via pseudo-phase-conjugate readout during recording. Additionally, optimization of grating strengths in standing wave cavity writing is explored, and a means of eliminating unwanted gratings via quarter wave plates with isotropic recording media is proposed.
Bo E. Miller and Yuzuru Takashima, "Cavity enhanced image recording for holographic data storage," Proc. SPIE 9959, Optical Data Storage 2016, 995903 (Presented at SPIE Optical Engineering + Applications: August 28, 2016; Published: 8 September 2016); https://doi.org/10.1117/12.2237078.
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Study of self-shadowing effect as a simple means to realize nanostructured thin films and layers with special attentions to birefringent obliquely deposited thin films and photo-luminescent porous silicon