Specialty Optical Fibers Market By Product (Passive fiber, Rare-earth Doped Fiber, Metal Coated Fiber, Polarization-Maintaining Fiber, Other), By Application (Oil and gas industry, Mining industry, Telecommunication industry, Energy and utilities, Defense, Healthcare, Others) And By Region - Global And Regional Industry Overview, Market Intelligence, Comprehensive Analysis, Historical Data, And Forecasts 2023 - 2030