A measurement system and method for the structural constant of the imaginary part of the atmospheric refractive index
A technology of atmospheric refractive index and structural constant, applied in the direction of phase influence characteristics measurement, etc., can solve the problems of spectral density fluctuation, the inability to objectively determine the transition frequency position, and the inability to objectively give the value of the structural constant of the imaginary part of the refractive index, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0067] Such as figure 1 As shown, the system for measuring the structural constant of the imaginary part of the atmospheric refractive index implemented in the present invention includes a transmitting end, a receiving end and a data acquisition, storage and processing unit.
[0068] The transmitting end includes a modulator, a driving power supply, a light-emitting diode and an emitting lens. The modulator modulates the drive power. The driving power supplies power to the light-emitting diodes, and the light beams emitted by the light-emitting diodes are emitted into the atmosphere through the emitting lens, such as figure 2 shown. The transmitting end of the present invention adopts a group of LED lamps as the light source, and the power supply part of the LED lamps is modulated so that the emitted light beam avoids the interference of the background light. The modulation frequency can be 2-120KHz. The light emitted by the LED lamp is converged by the emitting lens for ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com