113 citations · 113 across the 2 of their papers we have counts for
2 papers
physics.ed-ph2015
Reinventing Pocket Microscopy
T. Kamal, X. F. He, W. M. Lee
The key to the success of pocket microscopes stems from the convenience for anyone to magnify the fine details (tens of micrometres) of any object on-thespot. The capability with a…
physics.optics2004★ 113 cited
Experimental observation of optical vortex evolution in a Gaussian beam with an embedded fractional phase step
W. M. Lee, X. -C. Yuan, K. Dholakia
We detect the vortex evolution from the increase of the fractional phase step by interfering two beams of opposite but equal fractional step increment.The interference pattern gene…