How Long to Read Design of Robust, Low-Threshold Wavelength-Scale Nanolasers Using Optical and Thermal Analysis

How Long Does it Take to Read Design of Robust, Low-Threshold Wavelength-Scale Nanolasers Using Optical and Thermal Analysis?

It takes the average reader 1 hour and 40 minutes to read Design of Robust, Low-Threshold Wavelength-Scale Nanolasers Using Optical and Thermal Analysis by Janelle Claire Shane

Assuming a reading speed of 250 words per minute. Learn more

Description

Wavelength-scale nanolasers are a crucial component of future photonic systems integrated on chip. As nanolasers progress from their first proof-of-concept demonstrations to robust designs working at room temperature far above their lasing threshold, their thermal behavior, as well as the effects of fabrication imperfections, need to be better understood. This dissertation presents the first integrated optical, electrical, thermal, and material analysis of wavelength-scale nanolaser performance, and uses these results to analyze a failed laser design, as well as to suggest design changes to improve robustness and performance. The dissertation begins by describing methods for optical and thermal analysis, including methods to automate long sweeps of operating current and/or geometry parameters. Next, a nanolaser with poor laboratory performance is analyzed, and the performance-limiting parameter is found not to be thermal issues, as had been expected, but the sloped sidewalls of the fabricated laser. The next chapter expands the analysis of sloped sidewalls and finds that, although this effect is very detrimental to laser performance, an increase in the amount of undercut etching can render the laser insensitive to sidewall slope, with no significant Joule heating penalty near threshold. Finally, the analysis of laser performance is applied to lasers designed to operate well above threshold, showing the thermal benefits of using heat-conducting dielectric shield layers, and analyzing the effect of shield material choice on optimal shield thickness.

How long is Design of Robust, Low-Threshold Wavelength-Scale Nanolasers Using Optical and Thermal Analysis?

Design of Robust, Low-Threshold Wavelength-Scale Nanolasers Using Optical and Thermal Analysis by Janelle Claire Shane is 100 pages long, and a total of 25,000 words.

This makes it 34% the length of the average book. It also has 31% more words than the average book.

How Long Does it Take to Read Design of Robust, Low-Threshold Wavelength-Scale Nanolasers Using Optical and Thermal Analysis Aloud?

The average oral reading speed is 183 words per minute. This means it takes 2 hours and 16 minutes to read Design of Robust, Low-Threshold Wavelength-Scale Nanolasers Using Optical and Thermal Analysis aloud.

What Reading Level is Design of Robust, Low-Threshold Wavelength-Scale Nanolasers Using Optical and Thermal Analysis?

Design of Robust, Low-Threshold Wavelength-Scale Nanolasers Using Optical and Thermal Analysis is suitable for students ages 10 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy Design of Robust, Low-Threshold Wavelength-Scale Nanolasers Using Optical and Thermal Analysis?

Design of Robust, Low-Threshold Wavelength-Scale Nanolasers Using Optical and Thermal Analysis by Janelle Claire Shane is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

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