Calculate the optimum thickness of the layer

Assignment Help Electrical Engineering
Reference no: EM13225393

The refractive index (n) of silicon at 850 nm is 3.662.
a. Calculate the optimum refractive index of a single layer thin film antireflection coating for the silicon air interface at this wavelength.
b. Calculate the optimum thickness of the layer.

Reference no: EM13225393

Questions Cloud

Biotechnology example : Biotechnology example, provide at least two ways the use of this biotechnology could benefit society and two ways this biotechnology could be harmful.
Evaluate facilities and equipment aspects of a healthcare : Determine three reasons why you should evaluate the facilities and equipment aspects of a healthcare organization in order to implement value-added support strategies. Provide a rationale for your response.
Develop and explain a correct action plan : Develop and explain a correct action plan to address the sources of dissatisfaction and determine the slack for each activity.
Intellectual differences in humans : What effect does the environment have on intellectual differences in humans?
Calculate the optimum thickness of the layer : a. Calculate the optimum refractive index of a single layer thin film antireflection coating for the silicon air interface at this wavelength. b. Calculate the optimum thickness of the layer.
Physical properties of minerals : List the physical properties of minerals that you can use to identify a mineral sample using household items AND describe in detail how you would identify a rock-forming mineral using a reference sheet and items you would find around the house.
Describe the most important benefits, costs : Describe the most important benefits, costs, and risks of outsourcing.
Calculate the generation rate of e-h pairs per unit volume : Silicon has an absorption co-efficient of 850 cm-1 at a wavelength of 805 nm. Light of intensity 1 W/m2 at this wavelength is directed at normal incidence onto a polished silicon wafer of thickness 0.5 mm.a. Assuming a top surface reflectance of 30..
What qualities in music of aaron copland are particularly : What qualities in the music of Aaron Copland are particularly American?

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Resultant waveform of the odd harmonic series

Prepare an Excel graph showing the individual components and summated resultant waveform of the odd harmonic series resulting in an approximate square wave.

  What are the values of parity bits for the first messages

There are two four bit messages, 1010 and 1110. The first one is appended with an odd parity bit, the second one with an even parity bit. What are the values of the parity bits for the first and second messages respectively.

  Find the emission coefficient n

Power Electronics - Diode, [Power electronics] The measured values of a diode at a temperature of 25 Degrees Celsius are: Vd=1V at Id=50A, Vd=1.5V at Id=600A. Determine (i) the emission coefficient n, and (ii) the leakage current.

  Explain spectrum analyzer

Spectrum Analyzer, A spectrum analyzer is connected to an unknown signal. The spectrum analyzer displays the power level of signals in dBm vertically and frequency horizontally. The spectrum of the unknown signal creates the following display:

  What is apples approximate die cost

Apple A5 die size is 122mm^2 when fabricated in 45nm technology. Assume they purchase 300mm wafers at a foundry for $ 2.5K /wafer. Assume a yield of 70%. What is Apple's approximate die cost?

  Define in words how the display on the spectrum

The waveform output by the signal generator in part (b) is changed so that the rectangular pulses have the same width but no longer are periodic. They occur at random intervals of time. Explain in words how the display on the spectrum screen would..

  Deduce expression for power in terms of the line voltage

Show that the power in a three-phase, three-wire system with balanced loads is constant at every instant. Deduce an expression for the power in terms of the line voltage, line current, and the power-factor.

  Output levels of higher order products of linear amplifier

Output levels of higher order products of a linear amplifier, If a tone is put into an amplifier, and its amplitude is increased by 1 dB, how much will the amplitude of the third-order products increase in dB?

  Calculate the rectangular form of the four-point dft

Compute the rectangular form of the four-point DFT of the following signal, which is zero for n =4. Compute the inverse DTFT of: X(ω)=sinΩ cosΩ

  What functions must the communications stations perform

What functions must the communications stations perform? Repeat for ring and star.

  How a transformer works

How a transformer works and apply those rules to a transformer where the primary core cross-sectional area is twice.

  Explain capacitance of parallel plates capacitor

Explain Capacitance of parallel plates capacitor, Relative permitivity is 500, The area is one square meter, The distance between the plates is 0.001 meters

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd