公开(公告)号：US20230203660A1

公开(公告)日：2023-06-29

申请号：US18146409

申请日：2022-12-26

Applicant: River Electro-Optics, LLC

Inventor： Rodney S. Harris ,  Stephen G. Topping

IPC: C23C16/48 ,  C23C16/02 ,  C23C16/44

CPC classification number: C23C16/483 ,  C23C16/0263 ,  C23C16/4412

Abstract: A laser-enhanced chemical vapor deposition transport system includes a resistive heated crucible and, projecting from the crucible at a first end, a plurality of spokes. The spokes are configured to deliver, substantially simultaneously, vaporized and/or sublimated media powder from the crucible to a plurality of deposition sites, deliver precursor gasses to the deposition sites and propagate beams emitted from one or more laser sources to the deposition sites.

公开(公告)号：US20230208091A1

公开(公告)日：2023-06-29

申请号：US18053055

申请日：2022-11-07

Applicant: River Electro-Optics, LLC

Inventor： Rodney S. Harris

IPC: H01S3/083 ,  H01S3/23 ,  H01S3/04 ,  H01S3/16 ,  H01S3/08

CPC classification number: H01S3/083 ,  H01S3/2308 ,  H01S3/0407 ,  H01S3/1685 ,  H01S3/08059

Abstract: A distributed gain polygon ring laser system includes a substrate ring, top and bottom cover plates, an input pump laser, an output coupler and a number of reflection points. The substrate ring has inner and outer surfaces. The top and bottom cover plates are configured for vacuum sealing with the substrate ring. The input pump laser is configured to direct light into the substrate ring. The plurality of reflection points are spaced around the inner surface of the substrate ring and are configured to reflect light from the input pump laser to the output coupler in a series of reflections.