computer science

Silicon Photonics Link

Silicon Photonics Link is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Silicon Photonics Link rather than just read about it. In short: Silicon Photonics Link is a silicon-based optical data connection developed by Intel Corporation which uses silicon photonics and hybrid silicon laser, it provides 50 Gbit/s bandwidth. Intel expected the technology to be in products by 2015.

Key takeaways

Silicon Photonics Link belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Silicon Photonics Link to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Silicon Photonics Link from memory before moving on to harder problems.

Reference excerpt

Silicon Photonics Link is a silicon-based optical data connection developed by Intel Corporation which uses silicon photonics and hybrid silicon laser, it provides 50 Gbit/s bandwidth. Intel expected the technology to be in products by 2015. This technology is enabled and well supported by academic and industrial research work at Intel labs, 50 Gbit/s multi-color transmission line at Cornell University and Columbia University.

See also List of device bandwidths Thunderbolt (Light Peak) Universal Serial Bus (USB)

References

External links The 50G Silicon Photonics Link, Intel Labs White Paper, July 2010 https://www.intel.com/content/www/us/en/products/details/network-io/silicon-photonics.html

Worked examples

Example 1 — a first encounter with Silicon Photonics Link

Start with the simplest possible case. Write down what Silicon Photonics Link claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Silicon Photonics Link before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Silicon Photonics Link ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Silicon Photonics Link

In research: Silicon Photonics Link appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Silicon Photonics Link in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Silicon Photonics Link is common in secondary-school and first-year university syllabi. It links to neighbouring topics Computer buses, Intel products, Silicon photonics, so understanding it makes those chapters shorter.
In everyday life: Look for Silicon Photonics Link outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Silicon Photonics Link in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Silicon Photonics Link means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Silicon Photonics Link out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Silicon Photonics Link in simple terms?

Why does Silicon Photonics Link matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Silicon Photonics Link?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Silicon Photonics Link.