Suppression of ultrafast supercontinuum generation in a salivary protein

Chidangil Santhosh, Aditya K. Dharmadhikari, Kamlesh Alti, Jayashree A. Dharmadhikari, Deepak Mathur

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

The first studies of the propagation of ultrafast (<45 fs) pulses of intense infrared light through protein media reveal that supercontinuum (white light) generation is severely suppressed in the presence of the protein a-amylase, a potential stress marker in human saliva. The continuum suppression capacity is attributed to the electron scavenging property of the protein.

Original languageEnglish
Article number020510
JournalJournal of Biomedical Optics
Volume12
Issue number2
DOIs
Publication statusPublished - 01-03-2007

Fingerprint

Supercontinuum generation
Salivary Proteins and Peptides
retarding
proteins
Proteins
saliva
Light
Amylases
Scavenging
scavenging
Saliva
markers
Electrons
continuums
Infrared radiation
propagation
pulses
electrons

All Science Journal Classification (ASJC) codes

  • Biomedical Engineering
  • Biomaterials
  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology
  • Clinical Biochemistry

Cite this

Santhosh, C., Dharmadhikari, A. K., Alti, K., Dharmadhikari, J. A., & Mathur, D. (2007). Suppression of ultrafast supercontinuum generation in a salivary protein. Journal of Biomedical Optics, 12(2), [020510]. https://doi.org/10.1117/1.2731316
Santhosh, Chidangil ; Dharmadhikari, Aditya K. ; Alti, Kamlesh ; Dharmadhikari, Jayashree A. ; Mathur, Deepak. / Suppression of ultrafast supercontinuum generation in a salivary protein. In: Journal of Biomedical Optics. 2007 ; Vol. 12, No. 2.
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Santhosh, C, Dharmadhikari, AK, Alti, K, Dharmadhikari, JA & Mathur, D 2007, 'Suppression of ultrafast supercontinuum generation in a salivary protein', Journal of Biomedical Optics, vol. 12, no. 2, 020510. https://doi.org/10.1117/1.2731316

Suppression of ultrafast supercontinuum generation in a salivary protein. / Santhosh, Chidangil; Dharmadhikari, Aditya K.; Alti, Kamlesh; Dharmadhikari, Jayashree A.; Mathur, Deepak.

In: Journal of Biomedical Optics, Vol. 12, No. 2, 020510, 01.03.2007.

Research output: Contribution to journalArticle

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