We demonstrated an ultrasensitive fiber-optic temperature sensor based on cascaded
Sagnac interferometers (CSIs). One of the Sagnac interferometers (SIs) consisted of a panda …

A long period fiber grating prepared by multimode fibers (MMF-LPFG) is proposed and
experimentally demonstrated as a sensitivity-enhanced strain sensor. The core diameter …

In this article, we propose a novel method for temperature detection based on 1-D CNN and
time-stretch method. Differing from traditional optical fiber temperature sensors that are …

Three curvature optical fiber sensors inserted with different spindle arrays have been
proposed and experimentally demonstrated. The spindle structure is fabricated by a fusion …

A novel temperature (T) and relative humidity (RH) sensor based on a graphene oxide (GO)-
coated Loop-Fiber that incorporates a fiber Bragg grating (FBG) is proposed in this work …

A compact multi-wavelength fiber laser (MWFL) with high stability based on hybrid enclosed
two-armed fiber filter (HETAFF) is demonstrated. The HETAFF composes of an enclosed …

A novel technique to perform ultra-wideband instantaneous frequency measurement in real-
time based on differential photonic time-stretch is proposed and experimentally …

A novel method for ultra-sensitive and ultra-fast temperature sensing has been successfully
implemented by cascading Saganc rings to generate the Vernier effect and doing the same …

微波光子学是一门研究光与微波相互作用的新型交叉学科, 旨在利用现代光学技术实现高频宽带
微波信号产生, 传输, 处理和测量. 其中, 微波光子传感是微波光子学一个重要的研究领域 …

A tunable and switchable multi-wavelength actively Q-switched erbium-doped fiber laser
based on cascaded fiber filters and electro-optic modulator is proposed. The hybrid filter …