An analytical model for top-hat long transient mode-mismatched thermal lens spectroscopy

Probe beam image detection for mode-mismatched dual beam thermal lens spectrometry

A model jor CW induced mode-misinatched dual-beam thermal lens spectrornetty using the whole probe beam profIe has been developed. This model quantitut!'vely describes the intensit4 distribution bejore and afer the thermal lens has been created. It is considered that ujter passirzg tizro~cgh the therinal lens, the TM,, Gaussian probe beam becomes the sicperposition c?f' several Guicssiun beams ...

Thermal Lens Spectroscopy

Contributions of transient absorption and population lens in thermal lens spectroscopy

Contaminations of the population lens and transient absorption in thc obsened thermal lens signal sometimes cause a misinterpretation of the signal. Rcccntly, we ha1.c developed several methods to evaluate the relative contributions of these components in thc observed thermal lens signal. These methods with reccnt results are sumtnarizcd, and mcrits and limitations of each method are discussed.

An Analytical Model of Reactive Diffusion for Transient Electronics

6 Transient electronics is a class of technology that involves components which physically disappear, in whole or in part, at prescribed rates and at programmed times. Enabled devices include medical monitors that fully resorb when implanted into the human body (“bio-resorbable”) to avoid long-term adverse effects, or environmental monitors that dissolve when exposed to water (“eco-resorbable”)...

An analytical electro-thermal model for Lithium-ion Batteries

Introduction Batteries with lithium-ion chemistry are the preferred candidate to power hybrid and electric vehicles (HEVs), due to their high power density (up to 150 Wh/kg), short charging time, minimal memory effects and selfdischarge (around 5% per month), and long cycling life [1]. Nonetheless, thermal management of large-scale lithium-ion (Li-ion) batteries during high current charge and d...