OOIR: Observatory of International Research

Papers

(The H4-Index of Optical Fiber Technology is 26. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Modelling and design of high quality factor fiber Bragg grating-based geophone	120
Theoretical and experimental investigation of the steady-state power distribution in multimode step-index plastic optical fibers	91
Elucidating microbubble structure behavior with a Shapley Additive Explanations neural network algorithm	63
Research on satellite structural health monitoring based on ultrashort femtosecond grating array and artificial neural network	49
Reliability analysis of optical neural networks with non-ideal signal transmission	48
Strength, crack resistance and optical losses of heat-treated silica fibers coated with non-ferrous metal	44
Fatigue test on optical fiber angle sensors based on polymeric materials for flexion–extension applications	41
Experimental investigations on upstream transmission performances in future-proof THz-band indoor network based on photonics	40
Two-parameter method for identification and location of leaks based on weak FBG for steam pipelines	39
Powerless antenna site for bidirectional transmission using RF over fiber	39
Shock accelerometer based on fiber Bragg grating sensor with a novel 3D printed structure for medium frequency measurement applications and high acceleration range	37
Numerical algorithms for nonlinear propagation in multimode optical fiber communication systems	36
High resolution, quasi-temperature-insensitive magnetic field sensor based on hybrid fiber interferometer	35
130 W continuous-wave supercontinuum generation within a random Raman fiber laser	34
Performance improvement by an optimum companding-based Non-Uniform quantization scheme in low-bit resolution IMDD-UFMC system	33
Bending sensor with enhanced sensitivity via parallel dual-fiber Fabry-Perot cavities	32
Investigations on the add-layer sensitivity near mode transition of a stretched mode long period fiber grating	32
Combined intra symbol frequency domain averaging channel estimation for polarization division multiplexed coherent optical OFDM/OQAM systems	31
The effect of pulse duration on the Brillouin frequency shift accuracy in the differential cross-spectrum BOTDR (DCS-BOTDR) fiber sensor	30
Brillouin frequency shift extraction by bidirectional integration of Brillouin gain spectrum	29
Flexible and efficient network slicing scheme based on resource awareness and traffic prediction for Fi-Wi access network	28
Smart textile embedded with distributed fiber optic sensors for railway bridge long term monitoring	28
Mode-locked figure-9 fiber laser assisted by a SESAM for improving signal-to-noise ratio and stability	28
Investigation of the higher-order harmonics of internal Vernier envelopes on the sensitivity enhancement of the integrated all-fiber cascade Fabry–Perot strain and temperature sensor	28
High-sensitivity optical fiber temperature sensor of cascaded FSI and MZI based on Vernier effect	27

Large-range and high-sensitivity fiber optic temperature sensor based on Fabry–Pérot interferometer combined with FBG	27
Polymer optical fibers based surface plasmon resonance sensors and their applications: A review	26
High accuracy pressure and temperature simultaneous measurement based on forward Brillouin scattering in highly nonlinear fiber	26