Hi Thanigachalam, What is your theoretical calculation method for obtaining the result? Does the laser source have other parameters such as divergence and beam quality?
Hi Thanigachalam,How do you obtain the data and verify its accuracy?“According to theory, I expect the spot size to be approximately 44 microns at the lens, around 90 microns at the cornea, and roughly 280 microns at the retina.”
Hi Thanigachalam, I cannot find the data you obtained theoretically in the file, so I wonder how you obtained the data.
Hi Thanigachalam, Yes, basic calculations can acquire data through formulas, and I believe there is no error.And when you input the correct source parameter into the POP data, you can obtain the same result.
Hi Thanigachalam, I misunderstood your previous idea; I believe the POP data is correct because when I simulate with the perfect laser system, I obtain the same result. The differences in the data you obtained may be due to the aberrations of the lens system.
Hi Thanigachalam,This article may help you.Paraxial gaussian beam data | Zemax Community
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