Review of Femtosecond-Laser-Inscribed Fiber Bragg Gratings: Fabrication Technologies and Sensing Applications

Jun He, Baijie Xu, Xizhen Xu, +2

Photonic Sensors

Materials SciencePhotonicsTransient GratingOptical MaterialsEngineering +12

Two-dimensional vector bending sensor based on seven-core fiber Bragg gratings

Maoxiang Hou, Kai-Ming Yang, Jun He, +4

Optics Express

Femtosecond laser point-by-point inscription of an ultra-weak fiber Bragg grating array for distributed high-temperature sensing

Baijie Xu, Jun He, Bin Du, +6

Optics Express

Optical MaterialsEngineeringPoint-by-point InscriptionLaser ApplicationsFiber Optics +16

Sapphire fiber Bragg gratings inscribed with a femtosecond laser line-by-line scanning technique

Xizhen Xu, Jun He, Changrui Liao, +6

Optics Letters

Transient GratingPhotonicsRobust MethodOptical MaterialsSuch Sfbgs +13

Nonlinear co-generation of graphene plasmons for optoelectronic logic operations

Yiwei Li, Ning An, Zheyi Lu, +13

Nature Communications

Highly sensitive temperature sensor based on a polymer-infiltrated Mach–Zehnder interferometer created in graded index fiber

Fengchan Zhang, Xizhen Xu, Jun He, +2

Optics Letters

Photonic SensorOptical MaterialsEngineeringPolymer-infiltrated Mach–zehnder InterferometerLaser Applications +18

Slit Beam Shaping for Femtosecond Laser Point-by- Point Inscription of High-Quality Fiber Bragg Gratings

Xizhen Xu, Jun He, Jia He, +6

Journal of Lightwave Technology

Optical MaterialsEngineeringLaser ScienceLaser ApplicationsFiber Optics +18

Efficient point-by-point Bragg grating inscription in sapphire fiber using femtosecond laser filaments

Xizhen Xu, Jun He, Jia He, +5

Optics Letters

Optical MaterialsEngineeringLaser ApplicationsWdm Sfbg ArrayFilament Tracks +18

Multi-layer, offset-coupled sapphire fiber Bragg gratings for high-temperature measurements

Xizhen Xu, Jun He, Changrui Liao, +1

Optics Letters

PhotonicsMulti-layer SfbgsOptical MaterialsEngineeringPhotonic Sensor +11

Highly sensitive hydrogen sensor based on an in-fiber Mach-Zehnder interferometer with polymer infiltration and Pt-loaded WO₃ coating

Bin Du, Jun He, Minghong Yang, +7

Optics Express