Commonly used subdivision scheme
| Division name | Abbreviation | Wavelength |
| Short-wavelength infrared | SWIR, IR-B DIN | 1.4–3 μm |
| Mid-wavelength infrared | MWIR, IR-C DIN; MidIR. Also called intermediate infrared (IIR) | 3–8 μm |
| Long-wavelength infrared | LWIR, IR-C DIN | 8–15 μm |
| Far-infrared | FIR | 15–1,000 μm |
The wavelength of infrared light ranges from 0.75 to 300 micrometers. Infrared falls in between visible radiation, which ranges from 380 to 750 nanometers, ... |
IR is categorized as IR-A (780 nm-1.4 µm), IR-B (1.4-3 µm) and IR-C, also known as far-IR (3 µm-1 mm). Common natural sources are solar radiation and fire. |
0.38 μm – 0.7 μm Note: Table cell widths are not to scale with regard to wavelength ranges. |
Infrared (IR, infrared light) has wavelengths λ between 780 nm and 1 mm, which corresponds to a frequency range from 300 GHz to 400 THz. In the second half of ... |
From about 0.7 μm to 1.4 μm. This part of the spectrum is closest to visible light and is used in a variety of applications, including fiber optic ... |
25 окт. 2024 г. · The infrared range is usually divided into three regions: near infrared (nearest the visible spectrum), with wavelengths 0.78 to about 2.5 ... |
29 июн. 2021 г. · The main ranges for non-contact temperature measurement are the NIR, SWIR, MWIR and LWIR ranges covering wavelengths of 0.75 - 15 μm. It is ... |
Infrared: 0.7 to 300 µm wavelength. This region is further divided into the following bands: Near Infrared (NIR): 0.7 to 1.5 µm. Short Wavelength Infrared ( ... |
| Novbeti > |
| Axtarisha Qayit Anarim.Az Anarim.Az Sayt Rehberliyi ile Elaqe Saytdan Istifade Qaydalari Anarim.Az 2004-2023 |