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• McCumber relation
  ...relation]] (or McCumber theory) refers to the effective cross-sections of absorption and emission of light in the physics of [[solid-state laser]]s D.E.McCumber. Einstein relations connecting broadband emission and absorption spectra. [[w:Physical Review B|PRB]] ''' 136''' (4A), 954–957 (1964)
  16 KB (2,521 words) - 15:13, 17 June 2020
• Gain medium
  ...ng temperature; then, at pump frequency <math>~\omega_{\rm p}~</math>, the absorption dominates. ...r, the same term is used even in the laser [[oscillators]], when amplified radiation is used to transfer energy rather than information. The model below seems
  9 KB (1,441 words) - 14:33, 20 June 2013
• Tartaria01
  ...sing of the field could boost the forming of the new DNA, but the parasite absorption burned the sample before the construction of DNA is finished. ...ut this did not happen. The Ruvim's method required very expensive precise electromagnetic filed, it could not be done with the commercial devices. The investors, who
  271 KB (13,347 words) - 13:51, 6 February 2019
• Halfthickness
  For the linear absorption with exponential decay of intensity of some intensity \( I \), id eat, where \(\mu\) is absorption decrement.
  2 KB (301 words) - 23:50, 18 August 2019