Loading...
Please wait, while we are loading the content...
Similar Documents
A 10, 6-micrometer laser receiver rf subsystem
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Santarpia, D. E. |
| Copyright Year | 1972 |
| Description | A simplified laser receiver carrier tracking loop is described. The laser carrier is optically mixed with a locally generated 10.6 micrometer signal, thereby translating the received signal to an IF signal that varies between dc and GHz. This signal is fed to a second order carrier tracking loop that contains a transistor LC oscillator tuned by a varactor over a 1 GHz range; transistor shunt capacitance increases the upper frequency bound of the oscillator in a high Doppler environment. |
| File Size | 89349 |
| Page Count | 3 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19720018121 |
| Archival Resource Key | ark:/13960/t3gx92s6q |
| Language | English |
| Publisher Date | 1972-01-01 |
| Access Restriction | Open |
| Subject Keyword | Masers Signal Mixing Radio Frequencies Optical Tracking Phase Locked Systems Laser Mode Locking Lasers Receivers Doppler Effect Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
