Which One of the Following Categories of Lasers Have the Unique

question 14

Multiple Choice

Which one of the following categories of lasers have the unique feature of wavelength tunability?

• A) Gas  lasers
• B) Dye  lasers
• C) Chemical lasers
• D) Semiconductor  lasers
• E) Solid-state  lasers

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Definitions:

Initial Endowment

The initial quantity of goods, services, assets, or resources that an individual, institution, or economy possesses.

Pareto Optimal

A situation where resources are distributed in such a manner that it's not feasible to rearrange them to benefit someone without adversely affecting at least another individual or preference standard.

Initial Endowment

The initial quantity of goods, resources, or wealth that an individual or entity possesses at the start of a period or game.

Pareto Optimal

A distribution of resources from which it is impossible to reallocate in order to make any individual better off without making at least one individual worse off.