Talk:Laser diode rate equations
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Some of the letters in the equation are not defined. —Preceding unsigned comment added by 87.69.68.155 (talk) 03:34, 30 November 2007 (UTC)
Some of the letters in the equation are not defined. —Preceding unsigned comment added by 87.69.68.155 (talk) 03:34, 30 November 2007 (UTC)