US 11,809,011 B2
Alignment method and tools
Xirong Yang, Fremont, CA (US); Baocheng Yang, Fremont, CA (US); Brian Cheng, San Jose, CA (US); Peter Bull, San Jose, CA (US); Viju Panicker, San Jose, CA (US); Yang-Te Fan, Cupertino, CA (US); Rongwei Jason Xuan, Fremont, CA (US); Thomas Charles Hasenberg, Campbell, CA (US); and Jian James Zhang, Lancaster, MA (US)
Assigned to Boston Scientific Scimed, Inc., Maple Grove, MN (US)
Filed by Boston Scientific Scimed, Inc., Maple Grove, MN (US)
Filed on Dec. 13, 2021, as Appl. No. 17/643,858.
Claims priority of provisional application 63/131,162, filed on Dec. 28, 2020.
Prior Publication US 2022/0206239 A1, Jun. 30, 2022
Int. Cl. G02B 7/00 (2021.01); G02B 27/10 (2006.01); G02B 27/14 (2006.01); H01S 3/06 (2006.01); A61B 18/20 (2006.01); H01S 3/092 (2006.01); H01S 3/16 (2006.01)
CPC G02B 7/003 (2013.01) [G02B 27/106 (2013.01); G02B 27/14 (2013.01); H01S 3/061 (2013.01); A61B 18/20 (2013.01); H01S 3/092 (2013.01); H01S 3/161 (2013.01); H01S 3/1616 (2013.01); H01S 3/1623 (2013.01); H01S 3/1643 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A laser system, comprising:
a first laser cavity configured to output a laser light along a first path;
a first mirror configured to receive the laser light from the first laser cavity, and redirect the laser light along a second path that is different than the first path;
a second mirror configured to receive the laser light from the first mirror, and redirect the laser light along a third path that is different than the first path and the second path;
a beam splitter located at a first position on the third path;
a beam combiner located at a second position on the third path; and
a coupling lens assembly, the coupling lens assembly including a lens located at a third position on the third path, wherein the coupling lens assembly is configured to move the lens in x-, y-, and x-directions.