Linear negative dispersion with a gain doublet via optomechanical interactions

Jiayi Qin; Chunnong Zhao; Yiqiu Ma; Li Ju; David G. Blair

doi:10.1364/OL.40.002337

Linear negative dispersion with a gain doublet via optomechanical interactions

Jiayi Qin^*, Chunnong Zhao, Yiqiu Ma, Li Ju, David G. Blair

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Optical cavities containing a negative dispersion medium have been proposed as a means of improving the sensitivity of laser interferometric gravitational wave detectors through the creation of white-light signal recycling cavities. Here we demonstrate that negative dispersion can be realized using an optomechanical cavity pumped by a blue detuned doublet. We used an 85-mm cavity with an intracavity silicon nitride membrane. Tunable negative dispersion is demonstrated, with a phase derivative dφ/df from -0.14 Deg · Hz^-1 to -4.2 × 10^-3 Deg · Hz^-1.

Original language	English
Pages (from-to)	2337-2340
Number of pages	4
Journal	Optics Letters
Volume	40
Issue number	10
DOIs	https://doi.org/10.1364/OL.40.002337
Publication status	Published - 2015
Externally published	Yes

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10.1364/OL.40.002337

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abstract = "Optical cavities containing a negative dispersion medium have been proposed as a means of improving the sensitivity of laser interferometric gravitational wave detectors through the creation of white-light signal recycling cavities. Here we demonstrate that negative dispersion can be realized using an optomechanical cavity pumped by a blue detuned doublet. We used an 85-mm cavity with an intracavity silicon nitride membrane. Tunable negative dispersion is demonstrated, with a phase derivative dφ/df from -0.14 Deg · Hz-1 to -4.2 × 10-3 Deg · Hz-1.",

author = "Jiayi Qin and Chunnong Zhao and Yiqiu Ma and Li Ju and Blair, {David G.}",

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T1 - Linear negative dispersion with a gain doublet via optomechanical interactions

AU - Qin, Jiayi

AU - Zhao, Chunnong

AU - Ma, Yiqiu

AU - Ju, Li

AU - Blair, David G.

PY - 2015

Y1 - 2015

N2 - Optical cavities containing a negative dispersion medium have been proposed as a means of improving the sensitivity of laser interferometric gravitational wave detectors through the creation of white-light signal recycling cavities. Here we demonstrate that negative dispersion can be realized using an optomechanical cavity pumped by a blue detuned doublet. We used an 85-mm cavity with an intracavity silicon nitride membrane. Tunable negative dispersion is demonstrated, with a phase derivative dφ/df from -0.14 Deg · Hz-1 to -4.2 × 10-3 Deg · Hz-1.

AB - Optical cavities containing a negative dispersion medium have been proposed as a means of improving the sensitivity of laser interferometric gravitational wave detectors through the creation of white-light signal recycling cavities. Here we demonstrate that negative dispersion can be realized using an optomechanical cavity pumped by a blue detuned doublet. We used an 85-mm cavity with an intracavity silicon nitride membrane. Tunable negative dispersion is demonstrated, with a phase derivative dφ/df from -0.14 Deg · Hz-1 to -4.2 × 10-3 Deg · Hz-1.

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U2 - 10.1364/OL.40.002337

DO - 10.1364/OL.40.002337

M3 - Article

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VL - 40

SP - 2337

EP - 2340

JO - Optics Letters

JF - Optics Letters

IS - 10

ER -

Linear negative dispersion with a gain doublet via optomechanical interactions

Abstract

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