Essays about: "Laser Stabilization"

Showing result 1 - 5 of 15 essays containing the words Laser Stabilization.

  1. 1. Robo-tographer : A Remote-Controlled Camera Gimbal

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Ibrahim Dali Abo; [2023]
    Keywords : Mechatronic; Arduino; Robotics; Servo-motor; wireless; Mekatronik; Arduino; Robotik; Servo-motor; trådlös;

    Abstract : This report aims to evaluate a wirelessly controlled robotic arm mounted on a 3-wheel platform that would act as a stabilized camera gimbal. The evaluation is focused on doing experiments to determine the accuracy and repeatability of the robotic arm and to examine if the arm can self-stabilize. READ MORE

  3. 2. Active stabilisation of a micro-sized fibre cavity using tilt locking to enable quantum operations on single ions

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Jannek Hansen; [2021]
    Keywords : Quantum computation; optical cavity; microcavity; locking; tilt locking; cavity stabilization; Gaussian-Hermitian modes; quantum computer; higher-order transverse modes; Physics and Astronomy;

    Abstract : In this thesis, the tilt locking scheme is applied to create an error signal that monitors length changes in a fibre-based microcavity. To find a robust and precise locking technique is an essential step towards quantum operations on single rare-earth ions doped in microcrystals. Quantum computing and information is a frontier of modern physics. READ MORE

  4. 3. Design of a Temperature Insensitive Fiber Interferometer for Long-Term Laser Frequency Stabilization using Metal Coated Fibers

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Saskia Bondza; [2019]
    Keywords : laser frequency stabilization; fiber interferometer; thermal sensitivity; optical fibers; drift-free; aluminum coated; thermal stress; Physics and Astronomy;

    Abstract : This work presents the design for a temperature drift-free path imbalanced ber interferometer for long-term laser frequency stabilization using coated bers with different thermal drift. For this purpose, single acrylate, dual acrylate, copper and aluminum coated bers are analyzed theoretically and experimentally regarding the thermal sensitivity of their optical path length. READ MORE

  5. 4. Preparation of Materials for Deep Tissue Imaging with Slow Light

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Mengqiao di; [2018]
    Keywords : Ultrasound Optical Tomography; Deep Tissue Imaging; Monte Carlo Simulation; Spectral Hole Burning; Physics and Astronomy;

    Abstract : Ultrasound Optical Tomography (UOT) is a proposed technique, which combines ultrasound imaging and optical imaging in a new way to detect, e.g. READ MORE

  6. 5. Towards the carrier-envelope phase stabilization of a16 TW 4.5 fs laser system

    University essay from Umeå universitet/Institutionen för fysik

    Author : Emil Thorin; [2018]
    Keywords : ;

    Abstract : In the last decades the scientific development has made it possible to produce pulses with durations below the femtosecond time scale (1 fs = 1015 s), reaching to attoseconds (1 as = 1018 s). This is the time scale of electronic motion inside atoms and molecules. READ MORE