Simultaneous Measurement of Bending and Torsion in Optical Fiber Shape Sensor

Optical fiber shape sensing technology provides an excellent solution for the tracking and guiding of minimally invasive surgical instruments. However, when some large-deformed instrument operation…

Estimating the Stockout-Based Demand Spillover Effect in a Fashion Retail Set…

Problem definition: In brick-and-mortar fashion retail stores, inventory stockouts are frequent. When a specific size of a fashion product is out of stock, the unmet demand might not be completely …

All-Fiber High-Power 3 GHz Ultrafast Laser System At 2.0 μm

In this work, we report on a high-power all-fiber ultrafast laser system at 2.0 μm that delivers femtosecond pulses with a fundamental repetition rate of 3.0 GHz and a maximum output power of 33.1…

Meta-Learning Assisted Source Domain Optimization for Transfer Learning Based…

Transfer learning (TL) has been demonstrated its feasibility on fast remodeling for fiber nonlinearity equalization. It will be very efficient with fine-tuning rather than retraining when the chann…

Implementing ISO 9001:2000 : the journey from conformance to performance

Real-Time FPGA Investigation of Potential FEC Schemes for 800G-ZR/ZR+ Forward…

Forward error correction (FEC) performance down to 1e-15 bit error rate (BER) of a open FEC code (OFEC), which was recently proposed for the 800G inter-data center interconnect (DCI) standard, is v…

Theoretical Analysis of the Mode Distortion Induced by Stimulated Raman Scatt…

By employing the mode decomposition method to study the relative mode evolution characteristics during the stimulated Raman scattering (SRS) process, a numerical model of the core-pumped Raman effe…

Phase Off-Axis Modulation Metasurface for Orbital Angular Momentum Mode Multi…

Orbital angular momentum (OAM) mode multiplexing provides a promising solution for enlarging communication capacity density. Although various OAM mode multiplexing technologies have been investigat…

Application of the Principal Components Analysis to Optical Fiber Sensor for …

In this article, a multiparameter detection method for torsion and strain based on a single optical fiber sensor (OFS) is demonstrated combined with principal components analysis (PCA). A helical i…

Divergence-Agnostic Unsupervised Domain Adaptation by Adversarial Attacks

Conventional machine learning algorithms suffer the problem that the model trained on existing data fails to generalize well to the data sampled from other distributions. To tackle this issue, unsu…