PptxGenJS Presentation

[Virtual Presenter] Photonic Crystal Fibre: A Remarkable Breakthrough in Optical Technology Photonic crystal fibre is a revolutionary optical waveguide that has transformed the landscape of modern telecommunications and scientific research. Its unique structure and properties offer unprecedented control over the behavior of light, paving the way for groundbreaking applications..

[Virtual Presenter] The Captivating Structure and Properties of Photonic Crystal Fibre Complex Structure Unique Optical Properties Photonic crystal fibre features a periodic array of air holes running along the length of the fibre, surrounding a solid core. This complex structure allows for exceptional control over the propagation and confinement of light, enabling a wide range of applications. Tailored Design The geometry and materials used in photonic crystal fibre can be precisely engineered to achieve desired optical characteristics..

[Audio] The Captivating Mechanism of Light Guidance in Photonic Crystal Fibre Total Internal Reflection In conventional optical fibres, light is guided by total internal reflection at the core cladding interface. Photonic Bandgap Guidance Photonic crystal fibre, on the other hand, utilizes the photonic bandgap effect to confine and guide light. Unique Guidance Mechanisms This allows for unprecedented control over the propagation of light, enabling a wide range of novel applications..

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[Audio] Design parameters Material Parameters : Young's Modulus (E) = 70 GPa Density (ρ) = 2700 kilograms/m3 Poisson’s ratio (µ) = 0.33 Length and breadth = 33[mm] Radius of the internal circle = 15[mm] Depth = 2[mm] Wava vector equation: kx = if(k<1,pi/a*k,if(k<2,pi/a,(3-k)*pi/a)) Ky = if(k<1,0,if(k<2,(k-1)*pi/a,(3-k)*pi/a)).

[Audio] Photonic Crystal Fiber Design. Photonic Crystal Fiber Design.

[Audio] Photonic Crystal Fiber Design. Photonic Crystal Fiber Design.

[Audio] Innovative Fabrication Techniques for Photonic Crystal Fibre Capillary Stacking Sol Gel Technique Extrusion Process Photonic crystal fibre is typically fabricated using the capillary stacking and fibre drawing process, which allows for precise control over the fibre's structure. Alternative methods, such as the sol gel technique, enable the incorporation of a wide range of materials into the fibre's structure. Extruding the fibre preform is another innovative approach that simplifies the manufacturing process and offers the potential for scalability..

[Audio] Diverse Applications of Photonic Crystal Fibre Telecommunications Sensing Photonic crystal fibre's low loss and high bandwidth capabilities make it a prime candidate for next generation optical communication networks. The unique structure of photonic crystal fibre enables highly sensitive optical sensors for a wide range of applications. Laser Technology Scientific Research Photonic crystal fibre's ability to confine and guide light has revolutionized the design of high power lasers and amplifiers. Photonic crystal fibre's versatility has made it an invaluable tool in various fields of scientific research and experimentation..

[Audio] Advantages of Photonic Crystal Fibre over Optical Fibre Tailored Optical Properties Enhanced Capabilities Broader Wavelength Range Photonic crystal fibre's unique structure allows for unprecedented control over the propagation and confinement of light. Photonic crystal fibre offers improved performance in areas such as dispersion management, nonlinearity, and polarization control. The versatility of photonic crystal fibre enables its use across a wider range of wavelengths compared to conventional optical fibre..

[Audio] Cutting Edge Research and Developments in Photonic Crystal Fiber Novel Fibre Designs Ongoing research focuses on developing new and innovative photonic crystal fibre designs to expand their capabilities and applications. Hybrid Structures The integration of photonic crystal fibre with other optical components, such as waveguides and gratings, is a growing area of interest. Fabrication Advancements Continuous improvements in fabrication techniques are enabling the production of more complex and high performance photonic crystal fibres..

[Audio] The Bright Future of Photonic Crystal Fibre As the field of photonic crystal fibre continues to evolve, the prospects for its impact on various industries and scientific disciplines remain immense. With ongoing advancements in design, fabrication, and integration, the future of this remarkable optical technology is poised to transform the way we transmit, manipulate, and utilize light in unprecedented ways..