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S. OZHARAR1,* , I. OZDUR2
In this work, we have designed and experimentally characterized the absolute phase noise of a fiber coupled semiconductor ring laser at 1550 nm, actively mode-locked at 10 GHz by an external RF oscillator. The dependency of mode-locked laser phase noise to the external RF oscillator phase noise and laser cavity length is investigated using different RF sources and cavity lengths. A timing jitter of 14.6 fs (1 kHz to 1 MHz) has been measured at 10 GHz with a total cavity length of 315 meters..
Mode-locked laser, Phase noise, Semiconductor laser.
S. OZHARAR, I. OZDUR, Experimental analysis of absolute phase noise of a harmonically mode-locked semiconductor laser, Optoelectronics and Advanced Materials - Rapid Communications, 12, 3-4, March-April 2018, pp.133-136 (2018).
Submitted at: Aug. 11, 2017
Accepted at: April 5, 2018
Optoelectronics and Advanced Materials - Rapid Communications
(2023): 0.5 - 2023 Journal Citation Reports (Clarivate Analytics, 2024)
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