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- Sat Aug 10, 2019 9:15 pm
- Forum: Events, announcements, and news
- Topic: Hariharan passes
- Replies: 2
- Views: 22016
Re: Hariharan passes
Hi Folks, I am new to this forum and just saw this posts which now dates a little. I was a visiting student in the optics lab at Sydney University in 1998 or so and had the chance to meet and work a bit with Hariharan on achromatic phase shifting based on polarization tweeking (Pointcarré sphere). W...