scholarly journals Multi-Port Single-Mode Fiber Coupler Using Core Extensions Final Report CRADA No. TSB-0973-94

2000 ◽  
Author(s):  
Michael D. Feit ◽  
Glenn Phillips
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
Final Report ◽  
Fiber Coupler

Co-Axial, Double Waveguide Single-Mode Fiber Coupler

1987 ◽  
Author(s):  
S. Tammela ◽  
H. von Bagh ◽  
S. Honkanen ◽  
M. Leppihalme
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
Fiber Coupler

Biconical-taper single-mode fiber coupler

1981 ◽  
Vol 6 (7) ◽  
pp. 327 ◽  
Author(s):  
B. S. Kawasaki ◽  
K. O. Hill ◽  
R. G. Lamont
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
Fiber Coupler

Pressure tolerant single-mode fiber coupler

1987 ◽  
Vol 26 (10) ◽  
pp. 1824
Author(s):  
C. A. Villarruel ◽  
M. Abebe ◽  
A. Dandridge ◽  
A. S. Greenblatt ◽  
L. Schuette
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
Fiber Coupler

scholarly journals Profile of Single Mode Fiber Coupler Combining with Bragg Grating

2017 ◽  
Vol 15 (3) ◽  
pp. 1103 ◽  
Author(s):  
Romi Fadli Syahputra ◽  
Saktioto Saktioto ◽  
Ros Meri ◽  
Syamsudhuha Syamsudhuha ◽  
Okfalisa Okfalisa
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
Bragg Grating ◽  
Fiber Coupler

scholarly journals Experimental Research on Automatic Alignment and Control Algorithm of Spatial Light-Fiber Coupling

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Xizheng Ke ◽  
Benkang Yin
Keyword(s):  
Piezoelectric Ceramic ◽  
Low Cost ◽  
Coupling Efficiency ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Ceramic Fiber ◽  
Free Space Optical ◽  
Fiber Coupler ◽  
Automatic Alignment ◽  
Space Optical Communication

This study aims to solve the difficulties in the coupling between space light and single-mode fiber (SMF) in free-space optical communication. A fiber coupler based on two-dimensional (2D) piezoelectric ceramics was developed, which uses the stochastic parallel gradient descent (SPGD) algorithm to realize the automatic coupling of space light-SMF. In addition, a spatial light-SMF alignment experimentation platform was built indoors to verify the effectiveness and practicality of the 2D piezoelectric ceramic fiber coupler. The results show that the use of the SPGD algorithm can realize the automatic alignment of fiber position coupling, and the SMF coupling efficiency reaches 52.58% when the system is closed loop. 2D piezoelectric ceramic fiber couplers have unique advantages of low cost, simplified structure, and easy array expansion and can effectively solve the difficulty in the alignment of spatial light-SMF coupling. This study will serve as a significant reference for the research on spatial fiber-coupled array technology.

Nonlinear single‐mode fiber coupler using liquid crystals

1985 ◽  
Vol 46 (4) ◽  
pp. 338-340 ◽  
Author(s):  
E. S. Goldburt ◽  
P. St. J. Russell
Keyword(s):  
Liquid Crystals ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Fiber Coupler
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