서브메뉴
검색
The Path Towards Low-Noise Millimeter-Wave and Microwave Generation With Integrated Photonics
The Path Towards Low-Noise Millimeter-Wave and Microwave Generation With Integrated Photonics
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202104822
- ISBN
- 9798291578322
- DDC
- 530
- 서명/저자
- The Path Towards Low-Noise Millimeter-Wave and Microwave Generation With Integrated Photonics
- 발행사항
- [Sl] : University of Colorado at Boulder, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 123 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-02, Section: B.
- 주기사항
- Advisor: Diddams, Scott A.
- 학위논문주기
- Thesis (Ph.D.)--University of Colorado at Boulder, 2025.
- 초록/해제
- 요약Microwave and millimeter-wave signals are the keys to our connectivity in our modern world. By utilizing lasers and frequency combs, researchers have been able to generate extremely low phase noise microwave/mm-wave signals which enable precision detection and sensing, as well as low error data transmission. Here we present four experiments focusing on the utilization of integrated photonic platforms for the generation of these low-noise microwave and millimeter-wave signals. In the first, I present the lowest phase noise microwave signals (at the time of publication) derived from integrated photonic lasers, miniature Fabry-Perot cavities, and Kerr soliton microcombs. This experiment highlights a chip-compatible noise suppression technique which has spurred on its incorporation into many other integrated photonic systems. In the second experiment, we modify the first, incorporating ultra-low noise microwave generation in conjunction with direct digital synthesis. In doing so, we present a low noise microwave source which is tunable across the entire X-band, or 8 GHz to 12 GHz. In the third experiment, I present a simple heterodyne architecture for generating low noise millimeter-waves with integrated photonics which competes with state-of-the-art millimeter-wave sources. Lastly, in the final experiment, we reduce system complexity and size immensely by incorporating the self-injection locking of two diode lasers to the same micro-fabricated Fabry-Perot cavity, leading to passive frequency stabilization and generating low noise millimeter-waves from the heterodyne of the two lasers.
- 일반주제명
- Physics
- 일반주제명
- High temperature physics
- 일반주제명
- Optics
- 일반주제명
- Computational physics
- 키워드
- Microwave
- 키워드
- Millimeter-wave
- 키워드
- Lasers
- 기타저자
- University of Colorado at Boulder Physics
- 기본자료저록
- Dissertations Abstracts International. 87-02B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
008260126s2025 us c eng d■001000017359017
■00520260202104822
■006m o d
■007cr#unu||||||||
■020 ▼a9798291578322
■035 ▼a(MiAaPQ)AAI32169347
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a530
■1001 ▼aGroman, William R.▼0(orcid)0009-0004-0223-2726
■24510▼aThe Path Towards Low-Noise Millimeter-Wave and Microwave Generation With Integrated Photonics
■260 ▼a[Sl]▼bUniversity of Colorado at Boulder▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a123 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-02, Section: B.
■500 ▼aAdvisor: Diddams, Scott A.
■5021 ▼aThesis (Ph.D.)--University of Colorado at Boulder, 2025.
■520 ▼aMicrowave and millimeter-wave signals are the keys to our connectivity in our modern world. By utilizing lasers and frequency combs, researchers have been able to generate extremely low phase noise microwave/mm-wave signals which enable precision detection and sensing, as well as low error data transmission. Here we present four experiments focusing on the utilization of integrated photonic platforms for the generation of these low-noise microwave and millimeter-wave signals. In the first, I present the lowest phase noise microwave signals (at the time of publication) derived from integrated photonic lasers, miniature Fabry-Perot cavities, and Kerr soliton microcombs. This experiment highlights a chip-compatible noise suppression technique which has spurred on its incorporation into many other integrated photonic systems. In the second experiment, we modify the first, incorporating ultra-low noise microwave generation in conjunction with direct digital synthesis. In doing so, we present a low noise microwave source which is tunable across the entire X-band, or 8 GHz to 12 GHz. In the third experiment, I present a simple heterodyne architecture for generating low noise millimeter-waves with integrated photonics which competes with state-of-the-art millimeter-wave sources. Lastly, in the final experiment, we reduce system complexity and size immensely by incorporating the self-injection locking of two diode lasers to the same micro-fabricated Fabry-Perot cavity, leading to passive frequency stabilization and generating low noise millimeter-waves from the heterodyne of the two lasers.
■590 ▼aSchool code: 0051.
■650 4▼aPhysics
■650 4▼aHigh temperature physics
■650 4▼aOptics
■650 4▼aComputational physics
■653 ▼aIntegrated photonics
■653 ▼aMicrowave
■653 ▼aMillimeter-wave
■653 ▼aData transmission
■653 ▼aLasers
■690 ▼a0605
■690 ▼a0752
■690 ▼a0597
■690 ▼a0216
■71020▼aUniversity of Colorado at Boulder▼bPhysics.
■7730 ▼tDissertations Abstracts International▼g87-02B.
■790 ▼a0051
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17359017▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
