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Trang chủTừ điểnMmonochromator

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monochromator

An optical device that isolates a narrow band of wavelengths from a wider spectrum of light, typically using a prism or a diffraction grating.
Danh từ
Số nhiều: monochromators

This term is used exclusively within technical, scientific, and engineering registers, specifically in spectroscopy and optics. It describes a precise instrument used to filter light, distinguishing it from a general filter or a spectrometer, which is the broader system that might contain a monochromator.

In a laboratory setting, the word carries a connotation of precision and selectivity. It is almost never used in casual conversation or non-technical writing, as its meaning is strictly tied to the physical manipulation of electromagnetic radiation.

Ý nghĩa

Danh từ

An optical device that isolates a narrow band of wavelengths from a wider spectrum of light, typically using a prism or a diffraction grating.

The researcher adjusted the monochromator to isolate the specific emission line of the neon gas.

Ví dụ

The researcher adjusted the monochromator to isolate the specific wavelength of the laser.

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The researcher adjusted the monochromator to isolate the specific wavelength of the laser.

We need a high resolution monochromator for this spectroscopy experiment.

School Life

We need a high resolution monochromator for this spectroscopy experiment.

The light passes through the entrance slit and then enters the monochromator.

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The light passes through the entrance slit and then enters the monochromator.

Is the monochromator calibrated correctly for the ultraviolet range?

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Is the monochromator calibrated correctly for the ultraviolet range?

A diffraction grating is used inside the monochromator to disperse the light.

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A diffraction grating is used inside the monochromator to disperse the light.

I wonder if this old monochromator can still handle the infrared spectrum.

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I wonder if this old monochromator can still handle the infrared spectrum.

The device consists of a collimator, a monochromator, and a detector.

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The device consists of a collimatora monochromatorand a detector.

The signal intensity dropped after we swapped the monochromator.

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The signal intensity dropped after we swapped the monochromator.

The lab technician is currently cleaning the mirrors inside the monochromator.

School Life

The lab technician is currently cleaning the mirrors inside the monochromator.

Từ liên quan

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Cập nhật lần cuối: May 2026Báo lỗi