Apr 1, 2009 #1 J juanma21 Newbie level 6 Joined Feb 24, 2008 Messages 11 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,435 I have a semiconuctor laser that has a peak value of gain of γ=2000m^-1 and attenuation of α=600m^-1 a) Mirror reflecttivities are: R1=R2=0.35, What is the minimum value of the cavity length L? Can I use this formula??: γ=α-1/2L*ln(R1*R2)
I have a semiconuctor laser that has a peak value of gain of γ=2000m^-1 and attenuation of α=600m^-1 a) Mirror reflecttivities are: R1=R2=0.35, What is the minimum value of the cavity length L? Can I use this formula??: γ=α-1/2L*ln(R1*R2)
Apr 2, 2009 #2 jourval Member level 4 Joined Dec 31, 1999 Messages 69 Helped 4 Reputation 8 Reaction score 3 Trophy points 1,288 Location Israel Activity points 704 Yes, you can... It is exactly what you need
Apr 6, 2009 #3 J juanma21 Newbie level 6 Joined Feb 24, 2008 Messages 11 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,435 Thank you!!