US 12,405,165 B2
Weyl semimetal integrated polarimeters and methods for making the same
Mercedeh Khajavikhan, Los Angeles, CA (US); and Fugu Tian, Los Angeles, CA (US)
Assigned to University of Southern California, Los Angeles, CA (US)
Filed by University of Southern California, Los Angeles, CA (US)
Filed on Sep. 1, 2023, as Appl. No. 18/460,389.
Claims priority of provisional application 63/403,599, filed on Sep. 2, 2022.
Prior Publication US 2024/0418569 A1, Dec. 19, 2024
Int. Cl. G01J 4/04 (2006.01)
CPC G01J 4/04 (2013.01) 20 Claims
OG exemplary drawing
 
1. An integrated polarimeter comprising:
three or fewer Weyl semimetal sensing units; and
two or fewer integrated grating-based wave plates, with each one of two of the three or fewer Weyl semimetal sensing units on a separate one of the two or fewer integrated grating-based wave plates.