Determination of internal parameters in blue InGaN laser diodes by the measurement of cavity-length dependent characteristics
H. Y. Ryu, K. H. Ha, J. K. Son, S. N. Lee, H. S. Paek et al.
The characteristics of blue InGaN single-quantum-well laser diodes (LDs) emitting at 445 nm are investigated with varying cavity length of the LDs from 650 to 1450 [mu]m. From the measurement of cavity-length dependent slope efficiency, internal efficiency and internal loss of LD structures have ... [Appl. Phys. Lett. 93, 011105 (2008)] published Wed Jul 9, 2008.
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The characteristics of blue InGaN single-quantum-well laser diodes (LDs) emitting at 445 nm are investigated with varying cavity length of the LDs from 650 to 1450 [mu]m. From the measurement of cavity-length dependent slope efficiency, internal efficiency and internal loss of LD structures have ... [Appl. Phys. Lett. 93, 011105 (2008)] published Wed Jul 9, 2008.
Read full Article »
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