physics

Greg Parker

Greg Parker is a physics 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 Greg Parker rather than just read about it. In short: Greg Parker (born 1954) is a British physicist. He served as a Professor of Photonics at the University of Southampton.

Key takeaways

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

Reference excerpt

Greg Parker (born 1954) is a British physicist. He served as a Professor of Photonics at the University of Southampton. He spent 23 years in research and lecturing.

Career He now runs Parker Technology. His research interests included the design and construction of Ultra High Vacuum (UHV) compatible semiconductor deposition systems, and the design and fabrication of Photonic Crystal circuits and devices. Most recently, he became interested in deep-sky imaging, macrophotography, microphotography, pin-hole camera photography and high-speed flash photography. He is the designer and developer of ultra-high speed Xenon flash equipment. His photographic work is featured on the New Forest Observatory web site. He has 13 patents on optical devices and circuits and created three successful companies. His most recent spin-out from Southampton University was Mesophotonics Ltd. He is constructing the world's most powerful amateur deep-sky imaging system, the mini-WASP imaging array, named after the SuperWASP array built for the Wide Angle Search for Planets.

Publications Parker published over 120 refereed journal and conference papers, a textbook on Solid-State Physics, Introductory Semiconductor Device Physics, a "how to" book on astrophotography Making Beautiful Deep-Sky Images and a large format book of deep-sky images taken from the New Forest Observatory, called Star Vistas.

Recognition Parker was a Chartered Engineer, a Chartered Physicist, and a Fellow of the Institute of Physics.

References

Worked examples

Example 1 — a first encounter with Greg Parker

Start with the simplest possible case. Write down what Greg Parker claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, 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 Greg Parker 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 Greg Parker 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 Greg Parker

In research: Greg Parker appears in physics 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 Greg Parker 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: Greg Parker is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1954 births, Academics of the University of Southampton, British physicist stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Greg Parker 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 Greg Parker in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Greg Parker 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 Greg Parker out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Greg Parker in simple terms?

Greg Parker (born 1954) is a British physicist. He served as a Professor of Photonics at the University of Southampton.

Why does Greg Parker matter?

Because it connects several physics 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 Greg Parker?

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 Greg Parker.