Search Results - "Dash, Aneesh"

Ultra-sensitive charge detection and latch memory using MoS2-nanoresonator-based bifurcation amplifiers by Dash, Aneesh, More, Swapnil K., Arora, Nishta, Naik, A. K.

“…Bifurcation amplifiers are known for their extremely high sensitivity to weak input signals. We implement a bifurcation amplifier by harnessing the Duffing…”
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Nanomechanical Resonators: Toward Atomic Scale by Xu, Bo, Zhang, Pengcheng, Zhu, Jiankai, Liu, Zuheng, Eichler, Alexander, Zheng, Xu-Qian, Lee, Jaesung, Dash, Aneesh, More, Swapnil, Wu, Song, Wang, Yanan, Jia, Hao, Naik, Akshay, Bachtold, Adrian, Yang, Rui, Feng, Philip X.-L., Wang, Zenghui

“…The quest for realizing and manipulating ever smaller man-made movable structures and dynamical machines has spurred tremendous endeavors, led to important…”
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On-chip silicon photonics based grating assisted vibration sensor by Mere, Viphretuo, Dash, Aneesh, Kallega, Rakshitha, Pratap, Rudra, Naik, Akshay, Selvaraja, Shankar Kumar

“…We present a compact, highly sensitive and scalable on-chip photonic vibration measurement scheme for vibration sensing. The scheme uses a silicon photonic…”
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Enhanced all-optical cavity-tuning using graphene by Dash, Aneesh, Palanchoke, Ujwol, Gely, Marc, Jourdan, Guillaume, Hentz, Sébastien, Selvaraja, S K, Naik, A K

“…All-optical tuning of the resonance of an optical cavity is used to realise optical signal-processing including modulation, switching, and signal-routing. The…”
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Transparent on-waveguide electrical interconnects in SiN-photonic platform by Dash, Aneesh, Gangavarapu, P.R. Yasasvi, Nambiar, S.R., Selvaraja, S.K., Naik, A.K.

“…We demonstrate transparent in-contact electrical interconnects over SiN micro-ring resonators using metallic carbon nano-tubes (CNTs). Self-assembled stripes…”
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Silicon Photonics enabled on-chip Optical Readout of piezoMEMS Resonators by Mere, Viphretuo, Tiwari, Sudhanshu, Dash, Aneesh, Kallega, Rakshitha, Naik, Akshay, Pratap, Rudra, Selvaraja, Shankar Kumar

“…In this paper, we present the first demonstration of a promising technology that enables integration of a PiezoMEMS device and on-chip optical read-out. We…”
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Photonics Integrated PiezoMEMS-PipMEMS: A Scalable Hybrid Platform for Next-Generation MEMS by Mere, Viphretuo, Tiwari, Sudhanshu, Dash, Aneesh, Kallega, Rakshitha, Naik, Akshay, Pratap, Rudra, Selvaraja, Shankar Kumar

“…In this letter, we present a photonics integrated piezoMEMS (PipMEMS) platform for next-generation MEMS. We demonstrate on-chip optical transduction of a…”
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Silicon Photonics Based On-Chip Cantilever Vibration Measurement by Mere, Viphretuo, Dash, Aneesh, Kallega, Rakshitha, Pratap, Rudra, Naik, Akshay, Selvaraja, Shankar Kumar

“…In this paper, we demonstrate a compact Silicon photonics based vibrometer using an on-chip photonic grating-based sensor. The grating sensor works on the…”
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Study of Ring-Assisted Mach-Zehnder Interferometer Modulators by Nandi, Riddhi, Rakowski, Michal, Chatterjee, Avijit, Dash, Aneesh, Aboketaf, Abdelsalam, Liu, Qidi, Sharma, Prateek Kumar

“…A microring-assisted Mach-Zehnder interferometer has been studied. The structure demonstrates better extinction ratio, eye opening and bandwidth than a single…”
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Independently reconfigurable internal loss and resonance-shift in an interferometer-embedded optical cavity by Dash, Aneesh, Mere, Viphretuo, Selvaraja, S. K, Naik, A. K

“…Optical cavities find diverse uses in lasers, frequency combs, optomechanics, and optical signal processors. Complete reconfigurability of the resonant…”
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Thermally reconfigurable loss in a passive optical cavity by Dash, Aneesh, Mere, Viphretuo, Selvaraja, S. K., Naik, A. K.

“…Thermo-optic effect is the simplest and most cost-effective method for reconfiguring an optical cavity, but fails to tune the optical loss in an ordinary…”
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Feasibility of strain detection in graphene NEMS using silicon photonics by Dash, Aneesh, Naik, Akshay, Selvaraja, Shankar Kumar

“…We propose an integrated silicon photonics-based transduction scheme to characterize graphene nano-electromechanical systems (NEMS) by sensing refractive index…”
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Nanomechanical Resonators: Toward Atomic Scale by Xu, Bo, Zhang, Pengcheng, Zhu, Jiankai, Liu, Zuheng, Eichler, Alexander, Zheng, Xu-Qian, Lee, Jaesung, Dash, Aneesh, More, Swapnil, Wu, Song, Wang, Yanan, Jia, Hao, Naik, Akshay, Bachtold, Adrian, Yang, Rui, Feng, Philip X. -L, Wang, Zenghui

“…ACS Nano 2022 The quest for realizing and manipulating ever smaller man-made movable structures and dynamical machines has spurred tremendous endeavors, led to…”
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On-Chip Optical Transduction Scheme for Graphene Nano-Electro-Mechanical Systems in Silicon-Photonic Platform by Dash, Aneesh, Selvaraja, S. K, Naik, A. K

“…We present a scheme for on-chip optical transduction of strain and displacement of Graphene-based Nano-Electro-Mechanical Systems (NEMS). A detailed numerical…”
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Towards Transparent On-Waveguide Electrical Circuits in SiN-Photonic Platform by Dash, Aneesh, Gangavarapu, P. R. Yasasvi, Jeyaselvan, Vadivukkarasi, Mere, Viphretuo, Naik, A. K., Nambiar, Siddharth, Selvaraja, S. K.

“…We demonstrate transparent electrical conductors over SiN waveguides using metallic carbon nanotubes (CNTs). For an optimal coverage of 2 % over a SiN…”
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Towards Transparent on-Waveguide Electrical Circuits in SiN-Photonic Platform by Dash, Aneesh, Gangavarapu, P. R. Yasasvi, Nambiar, Siddharth, Jeyaselvan, Vadivukkarasi, Mere, Viphretuo, Selvaraja, S. K., Naik, A. K.

“…We demonstrate transparent electrical conductors over SiN waveguides using metallic carbon nanotubes (CNTs). For an optimal coverage of 2 % over a SiN…”
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