Patent ID: 11870203
Assignee: NUBURU, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A multi-wavelength visible laser comprising:
(a) a plurality of pump sources, each comprising a plurality of high power blue laser diodes;
(b) a plurality of nested Raman oscillators, configured to create multiple wavelength outputs;
(c) wherein one of the plurality of pump sources is optically associated with one of the plurality of the nested Raman oscillators and thereby pumps the associated nested Raman oscillator; and,
(d) a fiber laser comprising a plurality of Fiber Bragg Gratings that provide a mode filter element in the fiber laser;
(e) wherein the fiber laser is in optical communication with the outputs from the nested Raman oscillators.