Historical perspective-Optical Fiber Polytechnic 5th Semester Electronics 2025 | Latest Syllabus
Historical perspective-Optical Fiber Polytechnic 5th Semester Electronics 2025 | Latest Syllabus अगर आप पॉलिटेक्निक इलेक्ट्रॉनिक्स ब्रांच (5वें सेमेस्टर) के छात्र हैं, तो यह वीडियो आपके लिए बेहद उपयोगी है। इसमें शामिल किया गया है "Optical Fiber Communication" विषय का यूनिट-वाइज, नया और अपडेटेड सिलेबस — जो BTEUP 2025 के अनुसार पूरी तरह से तैयार किया गया है। 🎯 इस वीडियो से आप सीखेंगे: 🔹 ऑप्टिकल फाइबर संचार की मूलभूत अवधारणाएं 🔹 प्रकाश संचरण का सिद्धांत, लॉसेज़, डिटेक्टर, स्प्लाइसिंग, और एम्प्लीफायर 🔹 OTDR टेस्टिंग, LED vs Laser, Photo Detectors और EDFA Amplifiers 🔹 परीक्षा में पूछे जाने वाले सभी प्रमुख टॉपिक्स 🧾 Optical Fiber Communication Syllabus 2025 (Unit-wise Overview): 📌 UNIT 1: Introduction to Optical Communication (06 Periods) ➤ Historical Background & Basic Communication Systems ➤ Optical Frequency Range, Applications of Fiber Optics ➤ Electromagnetic Spectrum, Optical Windows ➤ Advantages & Disadvantages of Optical Communication ➤ Principle of Light Penetration, Reflection, Critical Angle ➤ Numerical Aperture & Acceptance Angle 📌 UNIT 2: Optical Fibers (05 Periods) ➤ Construction of Optical Fibers ➤ Types: Multimode vs Monomode, Step Index vs Graded Index ➤ Acceptance Angle & Fiber Cable Types 📌 UNIT 3: Losses in Optical Fiber Cable (10 Periods) ➤ Absorption, Scattering, Radiation & Connector Losses ➤ Bending Losses and Their Effects ➤ Dispersion: Types & Impact on Data Transmission ➤ OTDR (Optical Time Domain Reflectometer) Testing 📌 UNIT 4: Optical Sources (11 Periods) ➤ Light Sources: LED & LASER – Characteristics ➤ Working Principle of LEDs & Different Structures ➤ Injection Laser Diodes (ILD) – Types and Working ➤ Comparison: LED vs ILD 📌 UNIT 5: Optical Detectors (11 Periods) ➤ Characteristics of Photo Detectors ➤ PN-Photo Diode, PIN Diode, Avalanche Photo Diode (APD) ➤ Noise in Detectors – Basic Understanding 📌 UNIT 6: Connectors and Splicers (05 Periods) ➤ Fiber Optic Connectors ➤ Splicing Techniques: Mechanical & Fusion 📌 UNIT 7: Optical Amplifiers ➤ Types of Amplifiers: Semiconductor & Fiber Amplifiers ➤ SOA (Semiconductor Optical Amplifier): Principle & Types ➤ EDFA (Erbium Doped Fiber Amplifier), Raman Amplifiers ➤ Comparison: SOA vs EDFA vs Raman 📱 Join WhatsApp Group for Notes, Syllabus & Updates: 👉 https://chat.whatsapp.com/GjmPF2F7GDJ... 📢 AS TECHNIC के Official Links: 📱 App Download – https://bit.ly/3r745GE 📺 YouTube Channel – / astechnicinstitute 📢 Telegram – https://t.me/astechnic 💬 WhatsApp Chat – https://wa.me/7860111134 📸 Instagram – / as_technic 📍 Google Map – https://maps.app.goo.gl/TH5WT1SGzw6Jo... 👍 Facebook – / astechniclive 🐦 Twitter – / astechnic1 🧵 Threads – https://www.threads.net/@as_technic 📞 Contact – 7860111134 , 7310111134 #HistoryOfOpticalFiber #EvolutionOfFiberOptics #OpticalFiberJourney #FromCopperToFiber #FiberOpticsHistory #CommunicationRevolution #LightSpeedTechnology #InventionOfOpticalFiber #FiberOpticsThroughTime #OpticalFiberMilestones #HistoricalViewOpticalCommunication #FiberInnovationTimeline #OpticalFiberLegacy #TechEvolutionOpticalFiber #OpticalFiberHistoricalPerspective #OpticalFiberCommunication #PolytechnicSyllabus2025 #BTEUP2025 #ElectronicsEngineering #FiberLosses #OTDRTesting #LaserVsLED #PhotoDetectors #EDFAAmplifier #FiberSplicing #SOA #Astechnic #PolytechnicElectronics #OpticalCommunicationHindi Optical Fiber Communication Polytechnic 2025 Optical Fiber Communication BTEUP Syllabus Optical Fiber Communication 5th Semester Electronics OFC Polytchnic 5th Semester BTEUP Electronics 2025 Syllabus Optical Fiber Communication Hindi Explanation Optical Communication BTEUP Hindi Copyright Disclaimer: - Under section 107 of the copyright Act 1976, allowance is mad for FAIR USE for purpose such a as criticism, comment, news reporting, teaching, scholarship and research. Fair use is a use permitted by copyright statues that might otherwise be infringing. Non- Profit, educational or personal use tips the balance in favor of FAIR USE.
