Prospects for continuous-wave molecular modulation in Raman-active microresonators

Karpel, J. T.; Gold, David C.; Yavuz, D. D.

doi:10.1364/oe.27.034154

Cited by 4 publications

(1 citation statement)

References 50 publications

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“…Sub-wavelength wave-guiding structures can be fabricated by tapering of hydrogen flameheated quartz fiber [1], a method we have also utilized in some of our group's experiments [24,25].…”

Section: Introductionmentioning

confidence: 99%

Non-transverse Electromagnetic fields in micro and nano fibers

Saglam,

Yavuz

2024

Preprint

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We present an analytical and numerical study of electromagnetic modes in micro and nano fibers (MNFs) where the electric and magnetic fields of the modes are not necessarily orthogonal to each other. We first investigate these modes for different fiber structures including photonic crystal fibers. We then discuss two specific applications of these modes: (1) Generation of hypothetical axions that are coupled to the electromagnetic fields through the dot product of electric and magnetic fields of a mode, $\vec{E} \cdot \vec{B}$, and (2) a new type of optical traps (optical tweezers) for chiral atoms with magneto-electric cross coupling, where the confining potential again is proportional to $\vec{E} \cdot \vec{B}$

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“…Sub-wavelength wave-guiding structures can be fabricated by tapering of hydrogen flameheated quartz fiber [1], a method we have also utilized in some of our group's experiments [24,25].…”

Section: Introductionmentioning

confidence: 99%

Non-transverse Electromagnetic fields in micro and nano fibers

Saglam,

Yavuz

2024

Preprint

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Non-transverse electromagnetic fields in micro- and nano-fibers

Saglam,

Yavuz

2024

J. Opt. Soc. Am. B

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We present an analytical and numerical study of electromagnetic modes in micro- and nano-fibers (MNFs) where the electric and magnetic fields of the modes are not necessarily orthogonal to each other. We first investigate these modes for different fiber structures including circular- and rectangular-core fibers as well as photonic crystal fibers. We then discuss two specific applications of these modes: (1) generation of hypothetical axions that are coupled to the electromagnetic fields through the dot product of electric and magnetic fields of a mode, E→⋅B→, and (2) a new type of optical trap (optical tweezers) for chiral atoms with magneto-electric cross coupling, where the confining potential again is proportional to E→⋅B→.

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High-power near-CW Raman lasing in mm-sized glass disks

Yavuz¹,

Gold²,

Bhadkamkar³

et al. 2022

Opt. Lett.

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We experimentally demonstrate Raman lasing in a mm-sized CaF2 disk, with an optical power output of the first Stokes sideband exceeding 100 mW in a near-continuous wave (CW) operation. The pump beam at a wavelength of 1.06 μ m is coupled to the whispering gallery modes of the disk with the use of a tapered glass fiber. With the pump beam coupled to one of the resonator modes, we observe the generation of the first and the second Stokes sidebands at wavelengths of 1.1 μ m and 1.14 μ m, respectively. The conversion efficiency from the pump laser beam to the generated sidebands is ∼10%. These results open up the prospect of using such mm-sized disks as compact, highly efficient ultrafast modulators with modulation frequencies as high as 10 THz.

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Prospects for continuous-wave molecular modulation in Raman-active microresonators

Cited by 4 publications

References 50 publications

Non-transverse Electromagnetic fields in micro and nano fibers

Non-transverse Electromagnetic fields in micro and nano fibers

Non-transverse electromagnetic fields in micro- and nano-fibers

High-power near-CW Raman lasing in mm-sized glass disks

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