Author

Juntaek Oh

2 papers indexed here

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Open access Oct 2026

Interferometric Near‐Field Scanning Optical Microscopy via Phase Conjugation of a Multimode Fiber Probe

ABSTRACT Interferometric near‐field scanning optical microscopy (NSOM) enables simultaneous measurement of both the amplitude and phase of the optical near field. In its aperture‐type implementation, the local field is collected through a sub‐wavelength aperture and an optical fiber. The choice of this fiber imposes an...

Juntaek Oh, Young-Ho Jin, Sungsam Kang et al. · Nanophotonics · 0 citations

#artificial intelligence Preprint Sep 2026

SlimWise: Decoupling Expert Pruning Across Prefill and Decode for Efficient MoE Serving

SlimWise is presented, a serving framework that tailors the expert pool to each inference phase that improves decode throughput by up to 1.81x at 50% expert pruning with minimal accuracy loss and shows that benchmark accuracy can conceal substantial pruning-induced changes in generation length.

Gunho Park, Kyoungho Jeun, Juntaek Oh et al. · 0 citations