Explain the construction and working of a CO2 laser with a suitable energy level diagram. Find...

Explain the construction and working of a CO2 laser with a suitable energy level diagram.
Find the ratio of the population of the two states in a He–Ne laser that produces light of
wavelength 632.8 nm at 27C

Expert Solution

genius_generous answered 2 years ago

With the aid of a suitable diagram, explain the biological hazards of a laser and the...

With the aid of a suitable diagram, explain the biological hazards of a laser and the necessary safety precautions when using the laser.

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1. Explain in details the three bands of the laser lines of the CO2 laser.

3. Explain the fundamental parts of the Co2 laser in details.

Diagram and describe the removal of CO2 from working tissues and release to the environment.

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4. Explain the processes of lasing in the Co2 laser. What is the function of Nitrogen,...

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The energy level diagram of the hydrogen atom is shown the figure below. An atom generally has an electron in a given energy level, however, a transition may occur if the atom absorbs or emits a photon, or particle of light.Note: The energy of a photon can be written as \(E_{v}=h c / \lambda\) and the constants \(h c=1240 \mathrm{eV}-\mathrm{nm}\).1. In the Bohr model of the atom, energy is radiated whenA. an electron falls from an outer energy level to...

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In the energy level diagram shown below, the energy difference between States 3 and 4 is half the energy difference between states 2 and 3. An electron undergoes a transition (a quantum \"leap\") from State 4 to State 3 resulting in the emission of a photon having a wavelength of 660 nm. (Note: 1 nm = 10-9 m.) What is the frequency the emitted photon resulting from an electron making a transition from State 4 to State 3. f4 to...

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