Optical Frequency Comb Expansion Using Mutually Injection-Locked Gain-Switched Lasers

Optical Frequency Comb Expansion Using Mutually Injection-Locked Gain-Switched Lasers

We propose a novel scheme for the expansion and comb densification of gain-switched optical frequency combs (GS-OFC). The technique entails mutual injection locking of two gain-switched lasers with a common master to generate a wider bandwidth OFC. Subsequently, the OFC is further expanded and/or de...

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Bibliographic Details
Main Authors: Prajwal D. Lakshmijayasimha, Prince M. Anandarajah, Pascal Landais, Aleksandra Kaszubowska-Anandarajah
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Applied Sciences
Subjects:
optical frequency comb
gain-switched laser
mutually injection-locked lasers
Online Access:https://www.mdpi.com/2076-3417/11/15/7108

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