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physics.optics2026
Unlocking the O-Band Coherent Transmission: high-power, broadband soliton microcomb
Dmitrii Stoliarov, Nikolay G. Pavlov, Aleksandr Donodin +15
The O-band (1260-1360 nm), located near the minimum chromatic dispersion of standard single-mode fiber, is an important transmission window for short-reach data-center interconnect…
physics.optics2026
Fiber Link Stabilization with a Multicore Fiber Amplifier
Yifan Liu, Takuma Nakamura, Daniel J. Elson +7
We study the use of separate cores of a multicore erbium-doped fiber amplifier (MC-EDFA) in a noise-canceled link for ultrastable optical frequency transfer. We demonstrate fractio…