नेपाली बनाया DEVICE, दुनिया गई चौक/ Nepal scientist Mimlal Nakarmi Research | OMG NEPAL EP 11 скачать в хорошем качестве

नेपाली बनाया DEVICE, दुनिया गई चौक/ Nepal scientist Mimlal Nakarmi Research | OMG NEPAL EP 11

hey guy's that's my vlog channel. please do subscribe it . iam shivam-    / iamshivam   For business inquiries please contact us on following email -▐ contactus9944@gmail.com ▐ #NepalScience #MimlalNakarmi #Nepal #OMGNEPAL omg Nepal ep 11 Nepal scientist the famous scientist of Nepal? the biggest scientist of Nepal? Dr Mimlal Nakarmi from Kavre, Nepal wins the prize of $159,000 (almost NRs 1.9 crores) from the prestigious National Science Foundation of America for his Scientific Research. He is awarded for Streak Camera, a complex scientific device used in his laboratory that measures the variation of the intensity of light pulses with respect to time with picosecond temporal resolution. He has been conducting research on wide band gap semiconductors for the past 20 years which has led to the development of LEDs that emit more light than ultraviolet rays and can be used to kill germs as well as consume less electricity. A lot of Nepalese can take inspiration from him especially in the research sector in the global platform. A streak camera is an instrument for measuring the variation in a pulse of light's intensity with time. They are used to measure the pulse duration of some ultrafast laser systems and for applications such as time-resolved spectroscopy and LIDAR. Operation A streak camera operates by Fourier transforming the time variations of a light pulse into a spatial profile on a detector, by causing a time-varying deflection of the light across the width of the detector. A light pulse enters the instrument through a narrow slit along one direction and gets deflected in the perpendicular direction so that photons that arrive first hit the detector at a different position compared to photons that arrive later. The resulting image forms a "streak" of light, from which the duration, and other temporal properties, of the light pulse can be inferred. Non-Technical Description: Photoluminescence is light emission from a material after absorption of light in a different color with a shorter wavelength or a higher photon energy. The color of the emitted light provides important information about the material's electronic properties. A streak camera is a complex scientific instrument that measures the variation of the intensity of light pulses with respect to time with picosecond temporal resolution. This major research instrumentation (MRI) grant adds a streak camera to an existing photoluminescence measurement system. The combined instrument enables time-resolved photoluminescence measurements to study the dynamics of the electronic relaxation processes in materials such as semiconductors, protein receptors, and DNA Technical Description: The acquisition of a streak camera extends the time-resolved measurement capability in the current photoluminescence system at Brooklyn College. The instrument supports a research project on wide bandgap semiconductors for solid state single photon emissions. It helps understanding the underlying optical and electronic properties and carrier dynamics in the emission processes, which is necessary for photonic device application of such materials. The extended temporal and optical range of the combined instrument is also applied to a study of the dynamics of biological macromolecules: G-quadruplexed DNA. Topic covered- nepali get big prize the famous scientist of Nepal? nepali international Achievement nepali Achievement in america nepali scientest Great Mind nepali fact nepal created history Streak Camera all about Streak Camera nepali on Streak Camera Dr Mimlal Nakarmi from Kavre NEPAL Nepal Dr Mimlal Nakarmi Dr Mimlal Nakarmi wins the prize of $159000 National Science Foundation of America Streak Camera Nepalis Researcher Mim lal Nakarmi wide band gap semiconductors Scientific Research by nepali Dr Mimlal Nakarmi great research by nepali omg Nepal ep 11 Nepal Nepal news nepal facts nepali video tweeter- ( @shivamtalks4 ) -   / shivamtalks4   Instagram-( @shivamtalks4 ) -   / shivamtalks4   Facebook-( @shivamtalks4 ) -   / shivamtalks4   join telegram group - https://t.me/ninewsofficial ------------------------------------------------------------------------------ 00:00​ Intro famous scientist of Nepal? Achievement 00:47 Dr Mimlal Nakarmi Achievement for Nepal? 03:25​ About Dr Mimlal Nakarmi Nepal 03:44 What is Streak Camera? 04:15 Opration of Streak Camera? 05:12 Dr Mimlal Nakarmi update in Streak Camera? National Science Foundation 05:46 Photoluminescence Scientific Research by Mimlal Nakarmi Nepal 07:07 UV led Research Mimlal Nakarmi Nepal 08:00 omg NEPAL fact --------------------------------------------------------------------------------