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Lasers and Optical Devices Online Flashcards and Quiz
By presenting 3 options to choose from, Lasers and Optical Devices Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Lasers and Optical Devices Questions and Answers and click over the correct answer.
- Test Name: Lasers and Optical Devices MCQ Quiz Practice
- Type: MCQ’s
- Total Questions: 40
- Total Marks: 40
- Time: 40 minutes
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Lasers and Optical Devices Flashcards
What is the active medium in an excimer laser?
Rare gas and halide molecules
What is the active medium in an excimer laser?
Rare gas and halide molecules
Which type of laser is commonly used in ophthalmology for vision correction surgeries?
What is the primary function of an optical modulator?
What is the active medium in a fiber laser?
What is the primary function of a laser rangefinder?
What is the primary function of an optical coupler?
Combining optical signals
What is the active medium in a tunable laser?
Which type of laser is commonly used in spectroscopy for analyzing chemical compounds?
What is the primary function of an optical switch?
What is the active medium in a fiber laser?
Which type of laser is commonly used in communication systems for optical signal amplification?
What is the primary function of a laser beam profiler?
Characterizing beam properties
What is the primary function of an optical detector?
What is the active medium in an excimer laser?
Rare gas and halide molecules
Which type of laser is commonly used in ophthalmology for vision correction surgeries?
What is the primary function of an optical modulator?
What is the active medium in a semiconductor laser?
What is the primary function of a laser resonator?
Which optical device is used to separate different wavelengths of light?
What is the typical wavelength range of an excimer laser?
What is the active medium in a dye laser?
What is the primary function of an optical amplifier?
Which type of laser is commonly used in DVD players?
What is the primary function of a laser diode?
Which of the following is NOT a type of laser gain medium?
What is the function of the Q-switch in a pulsed laser?
Controlling pulse duration
What is the primary function of an optical isolator?
Preventing back reflections
What is the active medium in a CO2 laser?
Which type of laser is commonly used in medical procedures for cutting and cauterizing tissue?
What is the typical wavelength range of a diode laser?
What is the primary advantage of using a fiber laser over other types of lasers?
What is the active medium in a helium-neon laser?
Which type of laser is commonly used in barcode scanners?
What is the most common method for pumping solid-state lasers?
What is the primary function of a laser cavity?
Which optical device is used to control the intensity of laser light?
What type of gain medium is commonly used in solid-state lasers?
Which of the following is NOT a property of laser light?
In a laser, what process is responsible for the emission of coherent light?
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