التفاصيل البيبلوغرافية
| العنوان: |
Slap! Developing Hybrid Acousto-Optic Systems for Wavelength Conversion |
| المؤلفون: |
Drimmer, Maxwell (author) |
| المساهمون: |
Groeblacher, Simon (mentor), Blanter, Yaroslav (graduation committee), Steele, Gary (graduation committee), Delft University of Technology (degree granting institution) |
| سنة النشر: |
2020 |
| المجموعة: |
Delft University of Technology: Institutional Repository |
| مصطلحات موضوعية: |
Transducers, Lithium Niobate, Silicon, Optomechanics, Microwave, Photonic crystal, Optics, Nanobeam |
| الوصف: |
The defining challenge of connecting NISQ quantum computers over large distances is efficient microwave to optical transduction. In this work, we demonstrate a new platform for piezo-optomechanical conversion by combining a crystalline silicon nanobeam photonic crystal cavity and a suspended thin-film lithium niobate acoustic resonator. The goal is to combine the excellent optomechanical properties of the silicon nanobeam cavity with coherent excitations in a piezoelectric resonator in order to achieve large effective coupling between the microwave excitation and the optical cavity. In order to fabricate this hybrid silicon-on-lithium niobate device, we explore a technique termed ‘slapping’ where a loosely connected suspended nanostructure is patterned such that a tapered optical fiber can be used to rip it away and place it in an arbitrary location on another chip. We report a single photon optomechanical coupling rate g_0 = 5.1 kHz and a single photon microwave to optical efficiency of η_{μ→o} = 6.1 × 10−6 at 25μW of input optical power in a device limited by a suboptimal optical interface. ; Casimir Research School |
| نوع الوثيقة: |
master thesis |
| اللغة: |
English |
| العلاقة: |
http://resolver.tudelft.nl/uuid:2f6778b1-a6e5-442c-b390-eb2a5f185d8eTest |
| الإتاحة: |
http://resolver.tudelft.nl/uuid:2f6778b1-a6e5-442c-b390-eb2a5f185d8eTest |
| حقوق: |
© 2020 Maxwell Drimmer |
| رقم الانضمام: |
edsbas.64F09FC0 |
| قاعدة البيانات: |
BASE |
