Fourier–Plane Spot Array Generation Using Ion-Exchanged Diffraction Grating: Experimental and Theoretical Study

  • Shaban Samra
  • Published 2007


In This paper, we have employed a double-ion exchanged diffraction grating, to generate experimentally Fourier spot plane arrays. The grating-length-to-beam-width ratio (d/w0) is found to be an important parameter in determining device performance. With beam width 20μm (w0=20μm), center wavelength of λ=0.6328μm, and changing in interaction length (d) and… (More)


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