Lasers?

Question

Is anyone in this group familiar with lasers?

Kilohercas · Accepted Answer

it acts as On/Off switch by using Kerr effect. basically you will create shutter with ultrashort impulse, and you can "chop" other light source with it, aka shutter http://www.photonics.com/Article.aspx?AID=41617

Kilohercas · Answer

Maybe you are talking about shutter. Basically you have fs laser that acts as shutter, and you have some material, that you shine light into. Ultrafast pulse changes properties of sample ( like Kerr effect) , and you pass light only at that "two wave interaction" point

Kilohercas · Answer

i also work with best lasers out there, and your question should narrow

Lasers?

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