A narrowband fast tunable acousto-optic add-drop filter is proposed and demonstrated
based on the acoustically-induced birefringence of dispersion compensating fiber, which …

An ultra-widely tunable acousto-optic add-drop filter is proposed and demonstrated based
on the acoustically-induced polarization conversion of cladding-etched single-mode fiber …

We present an overview of the applications of the electric arc technique related to optical
fibre technology. The use of arc discharges ranges from the well-known fibre splicing, going …

An acousto-optic reconfigurable filter (AORF) is proposed and demonstrated based on
vector mode fusion in dispersion-compensating fiber (DCF). With multiple acoustic driving …

An all-fiber tunable laser was fabricated based on an acousto-optic tunable filter and a
tapered fiber. The structure was of a high signal-to-noise ratio, therefore, no extra gain …

We report an all-fiber acousto-optic tunable filter based on a two-mode photonic crystal fiber.
The properties of photonic crystal fiber allow us to demonstrate a notch filter tunable from …

A tunable single-and dual-wavelength thulium-doped all-fiber laser is demonstrated based
on the implementation of an in-fiber acousto-optic tunable bandpass filter (AOTBF). The …

Researches on high coherence light sources always pursue fast tuning speed, linear
tunability and persistence of narrow linewidths at different tuning channels. Fortunately …

An acousto-optic tunable bandpass filter was proposed and fabricated based on acoustic-
flexural-wave-induced single-mode fiber birefringence via coupling the core mode to a …

An all-fiber acousto-optic tunable bandpass filter based on a 1.185-mm long coreless core
mode blocker is reported. Experimental results demonstrate a minimal insertion loss of 1.2 …