公开(公告)号：US20250093580A1

公开(公告)日：2025-03-20

申请号：US18634484

申请日：2024-04-12

Applicant: VIAVI Solutions Inc.

Inventor： William D. HOUCK ,  Amy FOSTER ,  Mark FOSTER ,  Aaron SCHREYER-MILLER ,  Neil MACFARLANE

IPC: G02B6/122 ,  G02B6/12

Abstract: A photonic element includes a substrate; a plurality of layers disposed in a stack configuration in a first direction on the substrate; and a first optical transmission component, a second optical transmission component, a third optical transmission component, and a fourth optical transmission component. The first optical transmission component includes two optical transmission structures that are disposed in a first layer, the second optical transmission component includes two optical transmission structures that are disposed in a second layer, the third optical transmission component includes two optical transmission structures that disposed in a third layer, and the fourth optical transmission component includes two optical transmission structures that are disposed in a fourth layer. The second layer and the third layer are each disposed between the first layer and the fourth layer in the stack configuration.