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Suppression of ultrafast supercontinuum generation in a salivary protein
Chidangil Santhosh1, Aditya K Dharmadhikari, Kamlesh Alti
1Manipal University, Centre for Laser Spectroscopy, Manipal Life Sciences Centre, Manipal 576 104, India.
Journal of Biomedical Optics
|May 5, 2007
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 alpha-amylase, a potential stress marker in human saliva. The continuum suppression capacity is attributed to the electron scavenging property of the protein.
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