Research on Coupling Efficiency Based on Fiber Optic Rotary Joints

Wei SONG; Youjin XIE; Zhiguo LI; Wei HAO; Peipei YAN; Xin LI; Chuandong SUN

doi:10.3788/gzxb20225111.1106005

[1] A ABID, S MITTAL, C BOUTOPOULOS. Etching-enabled extreme miniaturization of graded-index fiber-based optical coherence tomography probes. Journal of Biomedical Optics, 25, 032006(2019).

[2] C WANG, S BI, X XIA et al. Further analysis of focusing performance of an ultra-small gradient-index fiber probe. Optical Engineering, 53, 013106(2014).

[3] C WANG, C FANG, Z TANG et al. Analytical method for designing gradient-index fiber probes. Optical Engineering, 50, 094202(2011).

[4] J CUI, S ZHU, K FENG et al. Fan-out device for multicore fiber coupling application based on capillary bridge self-assembly fabrication method. Optical Fiber Technology, 26, 234-242(2015).

[5] M KIHARA, M UCHINO, M OMACHI et al. Investigation into optical performance of fiber connections with imperfect physical contact. Journal of Lightwave Technology, 31, 967-974(2013).

[6] J C PALAIS. Fiber coupling using graded-index rod lenses. Applied Optics, 19, 2011-2018(1980).

[7] R W GILSDORF, J C PALAIS. Single-mode fiber coupling efficiency with graded-index rod lenses. Applied Optics, 33, 3440-3445(1994).

[8] S YUAN, N A RIZA. General formula for coupling-loss characterization of single-mode fiber collimators by use of gradient-index rod lenses. Applied Optics, 38, 3214-3222(1999).

[9] Chi WANG, Shubo BI, Wei DING et al. Optical characteristic parameters of gradient-index fiber probe. Chinese Journal of Lasers, 39, 76-82(2012).

[10] C WANG, J SUN, F SUN et al. Coupling efficiency of ultra-small gradient-index fiber probe. Optics Communications, 389, 265-269(2017).

[11] S D CUSWORTH, J M SENIOR. Angular tilt misalignment loss at a GRIN rod lens coupler. Applied Optics, 25, 1775-1779(1986).

[12] Xiao LIANG, Yu LIU, Tangjun LI et al. Study on the reference insertion loss and power penalty of fiber collimator in 160 Gbps optical communication systems. Journal of Beijing Jiaotong University, 38, 1-6(2014).

[13] Yingqing QIAN, Xiaofeng WANG, Lianghong JIANG et al. Coupling error analysis of fiber optic rotary connector. Ordnance Industry Automation, 31, 73-76(2012).

[14] Lei MI. Researches on the single-chanel fiber optic rotary joint(2013).

[15] W JUNG, W A BENALCAZAR, A AHMAD et al. Numerical analysis of gradient index lens-based optical coherence tomography imaging probes. Journal of Biomedical Optics, 15, 066027(2010).

[16] H KOGELNIK. Coupling and conversion coefficients for optical modes, 14, 333-347(1964).

[17] S NEMOTO, T MAKIMOTO. Analysis of splice loss in single-mode fibres using a Gaussian field approximation. Optical and Quantum Electronics, 11, 447-457(1979).