Which consequence results when excessively increasing the current in a diode laser?

💡 Explanation

Uncontrolled junction temperature rise is the result of Ohmic heating because increased current flow amplifies the non-radiative recombination, generating heat, therefore the operational lifespan declines, rather than increasing efficiency because of the heat source.

• Which outcome results when band structure changes during extreme compression of silicon?
• Which consequence arises when incompressible airflow near a racing car exceeds the critical Mach number?
• Which outcome occurs when high resistance develops in a nanoscale transistor?
• Which outcome occurs when a radio antenna's length resonates strongly with a transmitted wave?
• Which outcome occurs upon application of external magnetic field to transition metal complex via ligand field splitting?
• Which mechanism limits electron beam resolution in scanning tunneling microscopy when imaging soft materials?