Abstract
Frequency fluctuation in a single-mode optical fiber is briefly discussed, and a preliminary experiment for optical heterodyne communication in a single-mode fiber is carried out with the aid of frequency-stabilized He-Ne lasers operating at a wavelength of 0.633 µm. As a result, we have obtained clear demodulated signals, having sinusoidal, triangular, and rectangular waveforms, through an optical fiber 100 m in length.
Original language | English |
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Pages (from-to) | 508-510 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 6 |
Issue number | 10 |
DOIs | |
Publication status | Published - 1981 |
Externally published | Yes |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics