Single pumped superluminal laser

Yael Sternfeld, Zifan Zhou, M. S. Shahriar, Jacob Scheuer

פרסום מחקרי: פרק בספר / בדוח / בכנספרסום בספר כנסביקורת עמיתים

תקציר

Superluminal lasers operate under the condition in which the average group velocity in the cavity exceeds the vacuum speed of light, or alternatively, the group index is between 0 and 1 [1]. It has been shown in previous works that the sensitivity of the lasing frequency of such a laser with respect to a change in its optical roundtrip due to an external perturbation is expected to be substantially larger than that of a conventional laser, with an enhancement factor which is inversely proportional the group index [2]. This property makes superluminal lasers highly attractive for various sensing applications, primarily for challenging tasks such as gravitational wave detection and navigation grade rotation sensing. The realization of superluminal lasers requires the presence of a narrow dip in the center of a broad gain profile. The depth and width of the dip must be tailored carefully to produce the required dispersion profile yielding the enhanced sensitivity.

שפה מקוריתאנגלית
כותר פרסום המארח2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
מוציא לאורInstitute of Electrical and Electronics Engineers Inc.
מסת"ב (אלקטרוני)9798350345995
מזהי עצם דיגיטלי (DOIs)
סטטוס פרסוםפורסם - 2023
אירוע2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 - Munich, גרמניה
משך הזמן: 26 יוני 202330 יוני 2023

סדרות פרסומים

שם2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023

כנס

כנס2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
מדינה/אזורגרמניה
עירMunich
תקופה26/06/2330/06/23

ASJC Scopus subject areas

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