Title
City Of Light: The Story Of Fiber Optics (Sloan Technology)
Delivery time: 8-12 business days (International)
City Of Light Tells The Story Of Fiber Optics, Tracing Its Transformation From 19Thcentury Parlor Trick Into The Foundation Of Our Global Communications Network. Written For A Broad Audience By A Journalist Who Has Covered The Field For Twenty Years, The Book Is A Lively Account Of Both The People And The Ideas Behind This Revolutionary Technology.The Basic Concept Underlying Fiber Optics Was First Explored In The 1840S When Researchers Used Jets Of Water To Guide Light In Laboratory Demonstrations. The Idea Caught The Public Eye Decades Later When It Was Used To Create Stunning Illuminated Fountains At Many Of The Great Victorian Exhibitions. The Modern Version Of Fiber Opticsusing Flexible Glass Fibers To Transmit Lightwas Discovered Independently Five Times Through The First Half Of The Century, And One Of Its First Key Applications Was The Endoscope, Which For The First Time Allowed Physicians To Look Inside The Body Without Surgery. Endoscopes Became Practical In 1956 When A College Undergraduate Discovered How To Make Solid Glass Fibers With A Glass Cladding.With The Invention Of The Laser, Researchers Grew Interested In Optical Communications. While Bell Labs And Others Tried To Send Laser Beams Through The Atmosphere Or Hollow Light Pipes, A Small Group At Standard Telecommunication Laboratories Looked At Guiding Light By Transparent Fibers. Led By Charles K. Kao, They Proposed The Idea Of Fiberoptic Communications And Demonstrated That Contrary To What Many Researchers Thought Glass Could Be Made Clear Enough To Transmit Light Over Great Distances. Following These Ideas, Corning Glass Works Developed The First Lowloss Glass Fibers In 1970.From This Point Fiberoptic Communications Developed Rapidly. The First Experimental Phone Links Were Tested On Live Telephone Traffic In 1977 And Within Half A Dozen Years Longdistance Companies Were Laying Fiber Cables For Their National Backbone Systems. In 1988, The First Transatlantic Fiberoptic Cable Connected Europe With North America, And Now Fiber Optics Are The Key Element In Global Communications.The Story Continues Today As Fiber Optics Spread Through The Communication Grid That Connects Homes And Offices, Creating Huge Information Pipelines And Replacing Copper Wires. The Book Concludes With A Look At Some Of The Exciting Potential Developments Of This Technology.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Secure Payment
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We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.