Generation of high-power terahertz pulses in a prism

Publication Type:
Journal Article
Citation:
Optics Letters, 2002, 27 (21), pp. 1935 - 1937
Issue Date:
2002-11-01
Full metadata record
Files in This Item:
Filename Description Size
Thumbnail2006008480.pdf89.82 kB
Adobe PDF
A compact, high-power emitter of half-cycle terahertz (THz) radiation is demonstrated. The device consists of an epitaxial InAs emitter upon a GaAs prism and produces THz pulses that are 20 times more powerful than those from conventional planar InAs emitters. This improvement is a direct result of reorienting the transient THz dipole such that its axis is not perpendicular to the emitting surface. © 2002 Optical Society of America.
Please use this identifier to cite or link to this item: