supercollimation
اسم
The focusing of radiation into a finite-width beam that shows very little diffraction.
الاستعمال- غير معدود
- usually
- أمثلة
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أمثلة إضافية (1)
In photonic crystals, such thresholdless #92;mathcal#123;PT#125; transitions are shown to yield significant control over the band structure of the system, and can result in all-angle supercollimation, a #92;mathcal#123;PT#125;-superprism effect, and unidirectional behavior..
صيغ الكلمة
supercollimations