Thus, the reflection matrix can be projected to each isoplanatic patch separately and therefore distinguish and resolve aberrations in multiple fields-of-view. Finally, the team applied their ...

Associate Director Choi said, "Faster reflection matrix imaging technology is expected to enable real-time, nondestructive 3D optical diagnosis in the future, which will lead to faster diagnosis ...

"Reflection matrix microscope is the next-generation technology that goes beyond the limitations of conventional optical microscopes,” professor Choi said.

Step.2. A mathematical decomposition, known as time reversal operator, is applied to the reflection matrix to separate three types of photons (ξSS, ξMS1, and ξMS2) from each other.

Then, they obtained a compressed reflection matrix by taking a much smaller number of speckle images than previously required, which reduced the matrix acquisition time by nearly 100 times.