title: Accuracy of optical frequency comb generation in optical fiber.
abstract: We evaluated the accuracy of an optical frequency comb in optical fibers by measuring the frequency shift after a sideband from an electro-optic modulator had passed through the fiber. We found that a frequency drift of a few hertz was due largely to a variation in the ambient temperature that corresponded to an increase in the square root of the Allan variance to 0.66 Hz.
authors: K
authors: K
authors: Imai
authors: Y
authors: Y
authors: Zhao
authors: M
authors: M
authors: Kourogi
authors: B
authors: B
authors: Widiyatmoko
authors: M
authors: M
authors: Ohtsu