Optics for Undergraduates

Pharmacology – Prep Manual for Undergraduates

pharmacology – prep manual for undergraduates

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Synthesis of TiO2-ZnO-ZrO2 Nanocomposites for Nonlinear Optics Applications

A sol-gel technique under ultrasonic irradiation was applied to synthesize ZrO2/TiO2/ZnOnanocomposites. X-ray diffraction analysis confirmed the successful synthesis of nanocomposites. The strain and crystalline size values of ZrO2/TiO2/ZnO nanocomposites are estimated to be 9.98×10-4 and 17.66 nm, respectively. The linear absorption coefficient of ZrO2/TiO2/ZnO nanocomposites was measure...

Cuckoo Hashing for Undergraduates

This lecture note presents and analyses two simple hashing algorithms: “Hashing with Chaining”, and “Cuckoo Hashing”. The analysis uses only very basic (and intuitively understandable) concepts of probability theory, and is meant to be accessible even for undergraduates taking their first algorithms course.

Optical trapping for undergraduates

The detailed design of a robust and inexpensive optical trap system is presented. The system features high-sensitivity back focal plane position detection, mechanically controlled specimen stage movement, and fluorescence imaging to provide broad experimental applications. Three educational experimental modules are described to cover basic concepts in optical trapping and biophysics at a level ...