Patent ID: 9502860
Filing Date: 2016-11-22
CPC Classification: H01S

Claim Text:
1. A tunable swept multi-laser system, the system comprising: a first tunable laser source having a first wavelength working range wherein the first wavelength working range begins at a first start wavelength and ends at a first end wavelength, wherein the first tunable laser source is configured to output light having a first wavelength within the first wavelength working range, a second tunable laser source having a second wavelength working range wherein the second wavelength working range begins at a second start wavelength and ends at a second end wavelength, wherein the second tunable laser source is configured to output light having a second wavelength within the second wavelength working range, a first wavelength blocking component having a first wavelength blocking range, wherein the first wavelength blocking component is optically coupled with the first tunable laser source, the first wavelength blocking range including the first end wavelength, a second wavelength blocking component having a second wavelength blocking range, wherein the second wavelength blocking component is optically coupled with the second tunable laser source, the second wavelength blocking range including the second start wavelength, wherein there is an overlap between the first wavelength working range and the second wavelength working range, and a controller configured to: