Choloong Hahn

According to our database, Choloong Hahn authored at least 12 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

AI-Assisted Identification and Characterization of Intra-Span Hybrid Fiber Types via Longitudinal Power Profile Estimation.

Md Ghulam Saber, Choloong Hahn, Zhiping Jiang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2026

Extending Longitudinal Performance Monitoring to Hollow Core Fiber Systems: Feasibility and Implementation.

Choloong Hahn, Yunfan Xu, Xianchao Guan, Luo Han, Zhiping Jiang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2026

Detection and Localization of Slow SOP Changes via Longitudinal DGD Monitoring.

Choloong Hahn, Junho Chang, Qingyi Guo, Zhiping Jiang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2026

High-resolution Filtering Offset Detection and Localization using Longitudinal Power Monitoring.

Junho Chang, Choloong Hahn, Qingyi Guo, Zhiping Jiang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2026

2025

New Performance Monitoring Capabilities at Physical Layer.

Zhiping Jiang, Choloong Hahn, Junho Chang, Qingyi Guo

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

Enhanced Fault Diagnosis Framework by Critical Time Data Capture.

Qingyi Guo, Choloong Hahn, Junho Chang, Zhiping Jiang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

Impact of BER on Longitudinal Power Profile Estimation and its Correction.

Junho Chang, Choloong Hahn, Qingyi Guo, Zhiping Jiang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

Extreme PPE Capability and its Application for End-to-End Performance Diagnosis of Millisecond-Level Transients.

Qingyi Guo, Mingbo He, Choloong Hahn, Junho Chang, Hao Ding, Jin Wang, Zhiping Jiang

Proceedings of the European Conference on Optical Communications, 2025

In-band Power Ripple Detection using Longitudinal Power Monitoring.

Junho Chang, Choloong Hahn, Qingyi Guo, Zhiping Jiang

Proceedings of the European Conference on Optical Communications, 2025

2024

Estimation and Localization of DGD Distributed Over Multi-Span Optical Link by Correlation Template Method.

Choloong Hahn, Junho Chang, Zhiping Jiang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

2023

On the Spatial Resolution of Location-Resolved Performance Monitoring by Correlation Method.

Choloong Hahn, Zhiping Jiang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

2022

Localization of Reflection Induced Multi-Path-Interference Over Multi-Span Transmission Link by Receiver-side Digital Signal Processing.

Choloong Hahn, Junho Chang, Zhiping Jiang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022