YR SHEEN’s scientific contributions

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Publications (1)


Tunable far-infrared radiation generated from the difference frequency between two ruby lasers
  • Article

January 1969

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4 Reads

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56 Citations

Physical Review

DW FARIES

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KA GEHRING

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PL RICHARDS

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YR SHEEN

Far-infrared radiation generated from the difference frequency between two temperature-tuned ruby lasers has been observed over the frequency range from 1.2 to 8.1 cm-1. Lithium niobate and quartz were used as mixing crystals. The conversion efficiency was measured as a function of angle around the phase-matched direction. The expected spectral content and frequency of the far-infrared radiation has been verified using a far-infrared Fabry-Perot interferometer.

Citations (1)


... Engineering CdSe quantum dots for effective frequency conversion in DFG is achievable due to their precisely tunable emission spectra [16]. Embedding CdSe quantum dot in various host materials, such as ZnS, ZnSe, MgS and MgSe can optimize their nonlinear optical response and phasematching conditions. ...

Reference:

Difference frequency generation in CdSe quantum dots
Tunable far-infrared radiation generated from the difference frequency between two ruby lasers
  • Citing Article
  • January 1969

Physical Review