US 12,259,580 B2
Substrate for optical fiber array
Zhiguo Luo, Suzhou (CN)
Assigned to Suzhou TFC Optical Communication Co., Ltd., Suzhou (CN)
Filed by Suzhou TFC Optical Communication Co., Ltd., Suzhou (CN)
Filed on Nov. 28, 2022, as Appl. No. 18/059,344.
Claims priority of application No. 202222534749.7 (CN), filed on Sep. 23, 2022.
Prior Publication US 2024/0103228 A1, Mar. 28, 2024
Int. Cl. G02B 6/36 (2006.01)
CPC G02B 6/3636 (2013.01) [G02B 6/3664 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A substrate for optical fiber array comprising a main body, a first holding groove, and a second holding groove, wherein:
the first holding groove is notched along a width direction of the main body for holding a stripped optical fiber by epoxy;
the second holding groove is an arc-shaped groove and connected with the first holding groove;
the second holding groove extends along a notching direction of the first holding groove for holding an unstripped optical fiber; and
the unstripped optical fiber is aligned along a straight line in the main body.