The arrival of the big data era has driven the rapid development of high-speed optical
signaling and processing, ranging from long-haul optical communication links to short-reach …

Supercontinuum (SC) has opened up possibilities for numerous applications in optical
communications, signal processing, metrology, and spectroscopy. Supercontinuum …

Ability to selectively enhance the amplitude and maintain high coherence of the
supercontinuum signal with long pulses is gaining significance. In this work, an extra degree …

Compact chip-scale comb sources are of significant interest for many practical applications.
Here, we experimentally study the generation of supercontinuum (SC) in an axially varying …

We have achieved the simultaneous generation of a 2.6-octave-wide supercontinuum (SC)
spectrum over 400–2500 nm and third-harmonic light solely by a dispersion-controlled …

A promising 2-mm-long highly coherent air-clad suspended core planar Si-rich SiN tapered
waveguide is proposed for supercontinuum generation in the midinfrared. Supercontinuum …

Mid-infrared (MIR) supercontinuum generation (SCG) is essential for many MIR spectral
applications. However, most MIR SCG methods require expensive, bulky, and difficult-to …

Nondegenerate two-photon absorption (ND TPA) is studied in a nanophotonic silicon
waveguide in a configuration such that the dispersion of the nonlinear absorption and …

光学相干层析成像(Optical Coherence Tomography, OCT) 技术具有非侵入, 高分辨率,
可实时成像等优点, 在生物医学, 材料学及红外传感等众多领域被广泛应用 …

Graphene is widely recognized as an outstanding and multi-functional material in various
application fields such as electronics, photonics, mechanics, and life sciences. We propose …