Focal Interest
Focal Interest

Broadband

  1. PbPc fiber laser produced stable femtosecond pulses and near-infrared supercontinuum
    Lead phthalocyanine saturable absorber enables stable femtosecond pulse generation in fiber laser and broadband near-infrared supercontinuum synthesis.
  2. Thermal tuning enables directional broadband acoustic absorption
    Thermal control of air properties enables broadband, direction-dependent acoustic absorption in a programmable non-Hermitian metastructure without geometric modifications.
  3. Integrated photonic system senses spectrum from microwave to sub-terahertz
    Integrated photonic spectrum sensing system on lithium niobate platform enables real-time 6G wireless network spectrum management with sub-110ns latency and 120 GHz measurement range.