Bai Ye

2 Questions 6 Answers 0 Followers

Questions related from Bai Ye

ALD dep SIN thin film without seam?

HI all, I have tech question need help How to reduce the use of ALD to generate SIN and fill the gaps between array structures in a 5:1 aspect ratio array columnar structure (with the bottom...

26 June 2025 7,920 1 View

How about focusing the laser to less than 1um without losing most of its energy?

1. I am currently using a 532nm laser and NA = 0.6 objective lens for laser focusing, (the spot size of the laser outlet is 2mm, then expand the beam 4 times, and finally through several mirrors...

26 April 2023 7,235 11 View