TY - BOOK AU - Ahmed Ali (21691) TI - Design a high finesse optical cavity for cavity ring-down spectroscopic studies U1 - 539.7 PY - 2020/// CY - Islamabad PB - (unpublished) KW - Spectroscopy KW - Optical cavity KW - Confocal resonator KW - Absorption method KW - Laser cavity KW - FBSH N1 - Submitted in fulfillment of the requirements for the degree of Master of Philosophy in Physics to the Faculty of Basic Sciences and Humanities; Includes bibliographical references and appendix; Thesis supervisor: Dr. Nasir Mehboob; Thesis co- supervisor: Dr. Ali Nadeem; Thesis (M.Phil)--Riphah International University, 2020 ER -