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Figure 5
Beam current I dependence of FIR intensity. The dependence is I1.8 with the PhSR circular mirror, but simply linear without the circular mirror. FIR output of the PhSR is highly coherent but is not lasing. |
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Figure 5
Beam current I dependence of FIR intensity. The dependence is I1.8 with the PhSR circular mirror, but simply linear without the circular mirror. FIR output of the PhSR is highly coherent but is not lasing. |