Figure 1: Conceptual image of an optical network with optical comb generation and frequency reference distribution which enables automatic frequency synchronization. - Eliminates the need for hundreds ...

Dual-band couplers and advanced transmission line designs have emerged as critical components in modern RF and microwave systems, enabling efficient signal splitting, phase shifting and power division ...

- 37.6 THz optical bandwidth achieved by combining 6 doped-fiber amplifier variants with lumped and distributed Raman-amplification to cover all of the low-loss transmission bands of silica fibers - ...

Masahiro Horibe (Senior Researcher) of Radio-Frequency Standards Group, the Research Institute for Physical Measurement (Director: Yasuhiro Nakamura), the National Institute of Advanced Industrial ...