Catalogue Search | MBRL
Are you sure you want to remove the book from the shelf?
{{itemTitle}}
4
result(s) for
"Khoe, Djan"
Sort by:
2030 : technology that will change the world
\"Imagine living in 1958, and knowing that the integrated circuit--the microchip--was about to be invented, and would revolutionize the world. Or imagine 1992, when the Internet was about to transform virtually every aspect of our lives. Incredibly, this book argues that we stand at such a moment right now--and not just in one field, but in many.
Book
A fast low-power optical memory based on coupled micro-ring lasers
The increasing speed of fibre-optic-based telecommunications has focused attention on high-speed optical processing of digital information
1
. Complex optical processing requires a high-density, high-speed, low-power optical memory that can be integrated with planar semiconductor technology for buffering of decisions and telecommunication data
2
. Recently, ring lasers with extremely small size and low operating power have been made
3
,
4
,
5
,
6
,
7
, and we demonstrate here a memory element constructed by interconnecting these microscopic lasers. Our device occupies an area of 18 × 40 µm
2
on an InP/InGaAsP photonic integrated circuit, and switches within 20 ps with 5.5 fJ optical switching energy. Simulations show that the element has the potential for much smaller dimensions and switching times. Large numbers of such memory elements can be densely integrated and interconnected on a photonic integrated circuit: fast digital optical information processing systems employing large-scale integration should now be viable.
Journal Article
تكنولوجيا 2030 تغير وجه العالم
يستهدف هذا الكتاب إلى كل الذين يهتمون بالعلم الحديث ليطرح أمامهم التقنيات المتطورة التي من شأنها أن تحدث تغييرا في العالم وتخيل أنك تعيش في عام 1958 وأن الدوائر المتكاملة على وشك أن يتم اختراعها والتي ستحدث ثورة عالمية أو تخيل أنك في عام 1992 حينما أطلقت شبكة المعلومات الدولية الإنترنت لكي تحول عمليا كل مظاهر حياتنا وكذلك كل مظاهر المنتجات وهذا الكتاب وبطريقة لا تصدق يدعم المقولة الرامية إلى اعتبار أننا نتواجد ليس في لحظة راهنة ولاحتى في حقل واحد وإنما في حقول متعددة.
BOOK