دراسة نظرية لتحسين خصائص الربح باستخدام افضل المعاملات لليزر الالياف البصرية احادية النمط المطعمة بالهولميوم == Theoretical Study for Improving of Gain Characteristics Using Optimum Parameters of Ho - Doped Single Mode Optical Fiber lasers
Author name:
فاطمة اياد راغب
Supervisor name:
عبد الكريم حسين داغر
General topic:
Physics
Specific topic:
Physics
Degree:
Master
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
Key words:
- Optical Transmitters and Receivers
- Communication Channel
- Optical Fiber
- Classification of Optical Fibers
- Single Mod Fiber (SMF)
- Multimode Fiber (MMF)
- Direct Optical Modulation
- External Optical Modulation
- Stokes Shift
- Up-conversion Photon
- Rare- Earth doped fiber
- Holmium- Doped Fiber
- Effect of Important Parameters
- Optical fiber length (L)
- Holmium concentration in the optical fiber core (N)
- radius of the laser fiber core (r)
- Reflectivity of the laser output mirror (R2)
- lifetime of the ground state (τ-1)
