Amplified Phase Shift - Fiber Cavity Ring Down Spectroscopy for Biosensing Applications at 1550nm

Cheema M. I., Ullah U., Ghauri M. D., Ayaz R. M. A., Uysalli Y., Morova B., ...Daha Fazla

Conference on Frontiers in Biological Detection - From Nanosensors to Systems XII, San-Francisco, Kostarika, 2 - 03 Şubat 2020, cilt.11258 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 11258
  • Doi Numarası: 10.1117/12.2544749
  • Basıldığı Şehir: San-Francisco
  • Basıldığı Ülke: Kostarika
  • Anahtar Kelimeler: Phase Shift-Cavity Ring Down Spectroscopy (PS-CRDS), Active Fiber Cavity, Sensor
  • İstanbul Teknik Üniversitesi Adresli: Hayır

Özet

We present a novel active fiber cavity platform for biosensing applications at 1550nm. We employed the phase shift-cavity ring down spectroscopy to the amplified fiber cavity and demonstrate sensing of sugar solutions with sensitivity and detection limit of 2659 degrees/RIU and 1.11 x 10(-5) RIU, respectively.