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• Group 1
  79 bytes (12 words) - 18:24, 24 August 2014

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• Astronomical Spectroscopy
  ...ter. This measurement measures the number of pixels above a Clip Level of 1%. This effectively means that 99% of the light is focused into a spot with ...t 80% of the incoming light into our fiber, which is far better than the 1.1% we were coupling during the Fall term. We need to machine a new adapter t
  7 KB (1,124 words) - 10:27, 24 November 2014
• OAM & Surface Plasmon Resonance
  ...or 40nm thick silver film applied to the back of a glass prism of index n=1.5 makes for an excellent plasmon setup. While silver is more conductive tha ...ch carriers any integer value, while SAM states are quantized by 1, 0, or -1 as photons are bosons.
  8 KB (1,299 words) - 10:12, 24 November 2014
• Setting up the cluster
  <h3>1? Install Ubuntu</h3> ...e using identical computers just choose whichever. &nbsp;In my case, I had 1 computer with 4 cores, whereas the rest had 2.</li>
  15 KB (2,718 words) - 19:18, 12 April 2016
• Sonoluminescence
  ...duce light. The center of the bubble is predicted by some to be as high as 1,000,000K but recent results show it at only 10-20 thousand Kelvin [http://w ...ge from the function generator is 20 Vpp. We use a CA 314 with an inverted 1.5 gain using a 15k ohm (R2) and a 10k ohm resistors (R1). The gain can be c
  5 KB (889 words) - 09:57, 24 November 2014
• Erbium-Doped Fiber Amplifier & CW Laser
  After constructing the fiber laser, using an 80/20 output coupler and 1.5 m of active fiber, we were able to measure the output of the laser in res ...DFLgain.jpg|400px|right|thumb|Initial gain curve of the fiber laser, using 1.5 m of EYDF and a 80/20 coupler]]
  16 KB (2,684 words) - 14:14, 18 June 2015
• Physics of Semiconductor Devices
  a 1.6 mV output. ...peaks at different temperatures. If we plot the width of the peaks against 1/Temperature we will observe a straight line, the length of which will be th
  39 KB (6,621 words) - 10:19, 11 December 2015
• Pound Drever Hall Lock-In
  ...cy into (ac)^2. This trick allows the use of the Trig Identity Cos(wt)^2 = 1 + Cos(2wt), meaning that with the addition of a low pass filter, a DC signa 1) The laser is on the center frequency and the sidebands cancel out.
  10 KB (1,792 words) - 14:22, 12 June 2014
• Saturated Absorption Spectroscopy
  1. Saturated Absorption Spectroscopy 1.1 Introduction
  3 KB (413 words) - 07:42, 18 December 2013
• Atomic Force Microscope
  ...ipedia.org/wiki/Van_der_Waals_force van der Waals] forces operating within 1-10 nm above the surface of the sample.This interaction decreases the resona
  6 KB (930 words) - 10:10, 24 November 2014
• Interferometers
  ...al isolator. The setup of the Michelson interferometer is shown in Figure 1. The Michelson interferometer was used to measure both the "voltage-to-exp [[File:IMG 20140319 230925.JPG|400px|right|thumb|Figure 1: Setup of the Michelson Interferometer]]
  5 KB (830 words) - 12:14, 11 January 2024
• Millikan Oil Drop Experiment
  ...sitely charged plate. Finding a drop that has a free fall of approximately 1 millimeter per 20 seconds is ideal. To gather data, measure the distance th ...ng with very little variation in the data. Therefore the data suggest that 1.51*10^-19 C is the fundamental charge of an electron for my data.
  3 KB (540 words) - 11:07, 24 November 2014
• Electronics
  ...ith the Opamp and the resistors. This is a non-inverting opamp with a gain 1+(51k+Pot)/4.7k. So the gain ranges from 12 to about 120. However, when we a ...tentiometer is all the way to the bass side, The opamp has a gain of 1k/1k=1. The components R7, C5, and C6 create a low pass filter with a cutoff frequ
  6 KB (1,019 words) - 16:48, 21 March 2014
• High-Power Pulsed Fiber Laser
  ...uld be able to achieve an efficiency of around eighty percent. Below, Plot 1 displays the loss levels for our first alignment attempt. [[File:Bench_Loss_(dB).png|500px|left|Plot 1]] [[File:Bench_Loss.png|500px|center|Plot 2]]
  19 KB (3,228 words) - 21:19, 24 August 2014
• Python GUI Demo
  self.button.grid(row = 1, column = 0) #snap the button to the second row of the grid self.end.grid(row = 2, column = 1, sticky = E) #snap the button to the right side of the third row, second co
  5 KB (791 words) - 15:35, 21 March 2014
• Working with TeX Equations
  <math>P(r) \propto r^{n-1} \exp(-kr^2/2\sigma^2)</math> is rendered by inserting "P(r) \propto r^{n-1} \exp(-kr^2/2\sigma^2)" (without the quotation marks) into the highlighted
  727 bytes (121 words) - 14:29, 6 November 2014
• Vacuum-Component Assembly: Tips and Procedures
  ...knife edge 1.jpg|480px|left|bad knife edge close-up]][[File:Bad knife edge 1 zoom.jpg|350px|center|bad knife edge close-up]] ..., these should be aligned'''. With flanges aligned, insert proper size '''(1/4-28)''' bolt '''and hand tighten'''. Washers are typically used on the nut
  3 KB (548 words) - 09:34, 7 November 2014
• Optical Tweezers
  When the size parameter <math>\beta=\frac{2\pi a n}{\lambda_{0}}\gg 1</math>, where <math>a</math> is the particle radius, <math>n</math> is the [[File:obj 1.JPG|400px]]
  8 KB (1,164 words) - 12:45, 7 May 2018
• Slide Set-Up
  <table border="1"> <p>[[File:optical tweezer slide 1.jpg|400px]]</p>
  5 KB (753 words) - 22:50, 4 September 2015
• Modelocked Fiberlaser
  [https://www.wevideo.com/view/208015512 Connector Video Part 1]
  387 bytes (46 words) - 10:01, 24 November 2014
• Making Diluted Solutions of MicroSpheres
  ...dy white microsphere solution and dilute with 20ml of deionized water (200:1 dilution). * For non-biological particles, 1% polyethylene glycol can be added to the microsphere solution as an anti-st
  1,011 bytes (145 words) - 18:19, 4 September 2015

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