An extremely high-frequency unit where 1 terahertz = 10¹² hertz, situated between microwaves and infrared light. Used in terahertz imaging (security screening, non-destructive testing), astronomical observations (interstellar molecular spectral lines), and 6G communication research. China is actively developing terahertz technology for advanced scientific and defense applications.
An extremely high-frequency unit where 1 terahertz = 10¹² hertz, situated between microwaves and infrared light. Used in terahertz imaging (security screening, non-destructive testing), astronomical observations (interstellar molecular spectral lines), and 6G communication research. China is actively developing terahertz technology for advanced scientific and defense applications.
| terahertz [THz] | radians per second [rad/s] |
|---|---|
| 1 THz | 6283185307179.586 rad/s |
| 2 THz | 12566370614359.172 rad/s |
| 3 THz | 18849555921538.758 rad/s |
| 4 THz | 25132741228718.344 rad/s |
| 5 THz | 31415926535897.93 rad/s |
| 10 THz | 62831853071795.86 rad/s |
| 20 THz | 125663706143591.72 rad/s |
| 30 THz | 188495559215387.6 rad/s |
| terahertz [THz] | radians per second [rad/s] |
|---|---|
| 40 THz | 251327412287183.44 rad/s |
| 50 THz | 314159265358979.3 rad/s |
| 100 THz | 628318530717958.6 rad/s |
| 200 THz | 1256637061435917.2 rad/s |
| 300 THz | 1884955592153875.8 rad/s |
| 400 THz | 2513274122871834.5 rad/s |
| 500 THz | 3141592653589793 rad/s |
| 1000 THz | 6283185307179586 rad/s |