Femtosecond laser-inscribed fiber interface Mach–Zehnder interferometer for temperature-insensitive refractive index measurement

Yunfang Zhang, Chupao Lin, Changrui Liao, Kaiming Yang, Zhengyong Li, and Yiping Wang

Opt. Lett. 43(18), 4421-4424 (2018)  View: HTML | PDF

Single-shot noninterferometric measurement of the phase transmission matrix in multicore fibers

Siddharth Sivankutty, Viktor Tsvirkun, Géraud Bouwmans, Esben Ravn Andresen, Dan Oron, Hervé Rigneault, and Miguel A. Alonso

Opt. Lett. 43(18), 4493-4496 (2018)  View: HTML | PDF

Experimental demonstration of a few-mode Raman amplifier with a flat gain covering 1530–1605 nm

Jiaxiong Li, Lulu Wang, Jiangbing Du, Shoulin Jiang, Lin Ma, Chengkun Cai, Long Zhu, Andong Wang, Ming-Jun Li, Hao Chen, Jian Wang, and Zuyuan He

Opt. Lett. 43(18), 4530-4533 (2018)  View: HTML | PDF