SCLC Degradation in 980 nm Pump Laser by Using Electrical Noise

Table 1

Evolution of the electrical and optical parameters.

Laser diode	𝑅𝑠 (for 𝐼𝐿 = 100 mA); (Series resistance)	𝐼th(Threshold current)	𝑃opt at 𝐼𝐿=200 mA (Optical power)	𝜂 (Efficiency)
Reference	1 ohm	17.5 mA	220 mW	90%
Aged	1 ohm	17.5 mA	215 mW	88%