Mechanically-stable integral storage-bulb/microwave cavity made out of single piece of fused quartz improves frequency stability. Single-piece construction eliminates joints, making cavity dimensionally and hence frequency-stable. Fused quartz is used because of its low thermal expansion coefficient.
Integral storage-bulb and microwave cavity for masers
NASA Tech Briefs ; 5 , 2
1980-09-01
Miscellaneous
No indication
English
SOLUTIONS - Electronic Components and Systems - Multiple-Cavity Masers as 32-GHz LNAs
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