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Presenter(s)
![Kasun Pathirage Headshot](https://confcats-catavault.s3.amazonaws.com/CATAVault/ieeecass/master/files/styles/cc_user_photo/s3/user-pictures/19301_0.jpg?h=2c4e73f8&itok=jdzUEfpG)
Display Name
Kasun Pathirage
- Affiliation
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AffiliationUniversity of Maryland
- Country
Abstract
A handheld fluorometer for detecting blue/green fluorescence from small Stokes shift fluorophores is presented in this paper. Two novel techniques have been introduced to emulate far-field operation while operating in the near field. A sensitivity of 26 (seconds per decade of dilution) and a resolution of 0.01 (concentration units) was achieved for detection of Alexa Fluor 488.