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3. Consider a rectangular waveguide, with cross-sectional dimensions L, and L Explain why it is possible,...
3) A rectangular waveguide with dimensions a-2 cm, b-l cm is filled with a medium. characterized...
3) A rectangular waveguide with dimensions a-2 cm, b-l cm is filled with a medium. characterized by ε-4co» μ μο . What is the cutoff frequency if at least two TM modes are to be transmitted in the waveguide? (25 points)
A rectangular waveguide is oriented with its transverse dimensions of width a and height b in the...
A rectangular waveguide is oriented with its transverse dimensions of width a and height b in the z 0 plane, with guided modes propagating along 2. Write a MATLAB program that takes parameters a, b, frequency f (all values to be accepted in SI units), refractive index of the waveguide medium nr, mode indices m and n, and a way to choose whether to plot the TEmm or the TMmn mode fields. With the provided input parameters and the chosen...
4. (20 points) Infinite Wells in Three Dimensions a) Consider a three dimensional in- finite rect...
4. (20 points) Infinite Wells in Three Dimensions a) Consider a three dimensional in- finite rectangular well for which L -L, Ly-2L, ald L2-3L. In terms of quantum numbers (e.g. nz, ny, and n.), M. L, and ћ. write down an expression for the energies of all quantum states. (b) Find the energies of the ground state and the first three lowest lying energies. As in part (b), for each energy level, give the quantum numbers n, ny, n and...
Problem 3. Wet etching vs. dry etching and dimensions (pdf (27)pdf Consider the wafer cross section...
Problem 3. Wet etching vs. dry etching and dimensions (pdf (27)pdf Consider the wafer cross section below. A SiI,N, film of 250 nm, and a SiO, film of 250 nm are deposited above a silicon wafer as shown. This diagram original cross section will be used for all of problem 2. 100 Photoresist sio, a. List the possible, specific methods by which this particular silicon dioxide layer is generated (i.e. LPCVD, etc). b. List the three main mechanistic steps involved...
Figure < 1 of 1 Consider, for instance, a bar of initial length L and cross-sectional...
Figure < 1 of 1 Consider, for instance, a bar of initial length L and cross-sectional area A stressed by a force of magnitude F. As a result, the bar stretches by AL (Figure 1) Let us define two new terms: • Tensile stress is the ratio of the stretching force to the cross-sectional area: stress = 5 • Tensile strain is the ratio of the elongation of the rod to the initial length of the bar strain= 41 It...
1. Consider a bar under tension. The bar has length L, rectangular cross-section of sides b...
1. Consider a bar under tension. The bar has length L, rectangular cross-section of sides b and h, Young's modulus E, density p, and applied tensile force P. a) If all parameters are fixed except for h, find the value of h that minimizes the mass of the bar under stress, elongation, and stiffness constraints. Assume safety factors oo, Os, and Ok and failure values o*, 8*, and k* b) Also find the minimum mass of the bar m under...
Constants Part A How many different values of l are possible for an electron with principal...
Constants Part A How many different values of l are possible for an electron with principal quantum number n = 5? Express your answer as an integer. 5.00 Submit Previous Answers Correct Part B How many values of mi are possible for an electron with orbital quantum number 1 = 4? Express your answer as an integer. O ACP R O 2 ? Submit Request Answer Part C The quantum state of a particle can be specified by giving a...
There is a specific input method as well that is needed to be used. If possible...
There is a specific input method as well that is needed to be
used. If possible could you help with the following criteria? It is
posted below.
PROGRAM DESCRIPTION
DESCRIPTION OF VARIABLES
NAME | TYPE | DESCRIPTION
-----------------------------------------------------------------------------
*******************************************************************************/
/* Preprocessor directives */
#include <stdio.h>
#include <math.h>
/* Main function */
int main(void)
{
/* Declare variables */
/* Print headings */
printf("********************************************");
printf("\n ");
/* Input values */
/* Compute */
/* Print output values */
printf("\n\nRESULTS");
printf("\n********************************************\n\n\n");
/*...
[ 2 + 2 + 2 + 3 + 3 = 12 marks ] Question 5 (a) Briefly explain why we cannot find simultaneous eigenfunctions of Lt, L...
[ 2 + 2 + 2 + 3 + 3 = 12 marks ] Question 5 (a) Briefly explain why we cannot find simultaneous eigenfunctions of Lt, L, and Lz. An electron in a hydrogen atom is in the n = 2 state. Ignoring spin, write down the list of possible quantum numbers {n, l, m} (b) For two qubits briefly explain, giving examples, the difference between a product state and an entangled state (c) Consider a system of identical...
specifically on finite i pmu r the number of objøcts or ways. Leave your answers in fornsiala form, such as C(3, 2) nporkan?(2) Are repeats poasib Two points each imal digits will have at le...
specifically on finite
i pmu r the number of objøcts or ways. Leave your answers in fornsiala form, such as C(3, 2) nporkan?(2) Are repeats poasib Two points each imal digits will have at least one xpeated digin? I. This is the oounting problem Al ancmher so ask yourelr (1) ls onder ipo n How many strings of four bexadeci ) A Compuir Science indtructor has a stack of blue can this i For parts c, d. and e, suppose...
3) A rectangular waveguide with dimensions a-2 cm, b-l cm is filled with a medium. characterized by ε-4co» μ μο . What is the cutoff frequency if at least two TM modes are to be transmitted in the waveguide? (25 points)
A rectangular waveguide is oriented with its transverse dimensions of width a and height b in the z 0 plane, with guided modes propagating along 2. Write a MATLAB program that takes parameters a, b, frequency f (all values to be accepted in SI units), refractive index of the waveguide medium nr, mode indices m and n, and a way to choose whether to plot the TEmm or the TMmn mode fields. With the provided input parameters and the chosen...
4. (20 points) Infinite Wells in Three Dimensions a) Consider a three dimensional in- finite rectangular well for which L -L, Ly-2L, ald L2-3L. In terms of quantum numbers (e.g. nz, ny, and n.), M. L, and ћ. write down an expression for the energies of all quantum states. (b) Find the energies of the ground state and the first three lowest lying energies. As in part (b), for each energy level, give the quantum numbers n, ny, n and...
Problem 3. Wet etching vs. dry etching and dimensions (pdf (27)pdf Consider the wafer cross section below. A SiI,N, film of 250 nm, and a SiO, film of 250 nm are deposited above a silicon wafer as shown. This diagram original cross section will be used for all of problem 2. 100 Photoresist sio, a. List the possible, specific methods by which this particular silicon dioxide layer is generated (i.e. LPCVD, etc). b. List the three main mechanistic steps involved...
Figure < 1 of 1 Consider, for instance, a bar of initial length L and cross-sectional area A stressed by a force of magnitude F. As a result, the bar stretches by AL (Figure 1) Let us define two new terms: • Tensile stress is the ratio of the stretching force to the cross-sectional area: stress = 5 • Tensile strain is the ratio of the elongation of the rod to the initial length of the bar strain= 41 It...
1. Consider a bar under tension. The bar has length L, rectangular cross-section of sides b and h, Young's modulus E, density p, and applied tensile force P. a) If all parameters are fixed except for h, find the value of h that minimizes the mass of the bar under stress, elongation, and stiffness constraints. Assume safety factors oo, Os, and Ok and failure values o*, 8*, and k* b) Also find the minimum mass of the bar m under...
Constants Part A How many different values of l are possible for an electron with principal quantum number n = 5? Express your answer as an integer. 5.00 Submit Previous Answers Correct Part B How many values of mi are possible for an electron with orbital quantum number 1 = 4? Express your answer as an integer. O ACP R O 2 ? Submit Request Answer Part C The quantum state of a particle can be specified by giving a...
There is a specific input method as well that is needed to be
used. If possible could you help with the following criteria? It is
posted below.
PROGRAM DESCRIPTION
DESCRIPTION OF VARIABLES
NAME | TYPE | DESCRIPTION
-----------------------------------------------------------------------------
*******************************************************************************/
/* Preprocessor directives */
#include <stdio.h>
#include <math.h>
/* Main function */
int main(void)
{
/* Declare variables */
/* Print headings */
printf("********************************************");
printf("\n ");
/* Input values */
/* Compute */
/* Print output values */
printf("\n\nRESULTS");
printf("\n********************************************\n\n\n");
/*...
[ 2 + 2 + 2 + 3 + 3 = 12 marks ] Question 5 (a) Briefly explain why we cannot find simultaneous eigenfunctions of Lt, L, and Lz. An electron in a hydrogen atom is in the n = 2 state. Ignoring spin, write down the list of possible quantum numbers {n, l, m} (b) For two qubits briefly explain, giving examples, the difference between a product state and an entangled state (c) Consider a system of identical...
specifically on finite
i pmu r the number of objøcts or ways. Leave your answers in fornsiala form, such as C(3, 2) nporkan?(2) Are repeats poasib Two points each imal digits will have at least one xpeated digin? I. This is the oounting problem Al ancmher so ask yourelr (1) ls onder ipo n How many strings of four bexadeci ) A Compuir Science indtructor has a stack of blue can this i For parts c, d. and e, suppose...
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