A sea storm hit Italy's southern coast. A wave of bad weather with heavy rainfalls, strong winds and giant waves had been ...
Abstract: The low tight bend-loss of antiresonant hollow-core fibers (AR-HCFs) is critical for many practical applications. In this paper, we provide an approximate analytical formula for the nested ...
Abstract: We present a multi-mode nested anti-resonant hollow-core fiber optimized for 1550 nm operation. This fiber achieves exceptional low-loss transmission and supports multi-mode guidance with ...