کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
729802 1461526 2015 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A cost-effective fluorescence detection system for pulsed laser analysis
ترجمه فارسی عنوان
یک سیستم تشخیص فلورسانس هزینه ای برای تحلیل لیزری پالس
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
چکیده انگلیسی

A cost-effective fluorescence detection system has been developed using a National Instruments PCI-6251 data acquisition (DAQ) board that is driven by LabVIEW Signal Express. The signal is collected using a collimator and transported to the DAQ board using a fiber-coupled detector. The same detection system has been incorporated into an inverted microscope fitted with internal dichroic mirrors to provide a cost-effective alternative to commercial fluorescence microscopes. The detection system has been used to measure fluorescence intensity and generate a laser power curve that can be used for pulsed lasers. Different data analysis approaches have been compared and standard deviation and signal-to-noise ratios have been determined.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Measurement - Volume 61, February 2015, Pages 107–110
نویسندگان
, , , ,