Which consequence results when back-reflected laser light couples into a laser cavity?

💡 Explanation

Mode competition occurs because the injected light seeds oscillations favoring one mode through stimulated emission, therefore, energy transfers to that preferred mode, rather than equitable distribution normally yielding stable output power.

• Which outcome results when viscosity increases within pumped hydraulic systems?
• Which outcome occurs when an organic molecule's excitation surpasses photostability limits?
• Which consequence results when exhaust temperature diminishes in a Carnot engine?
• Which consequence results when iterative numerical simulations cause divergence?
• Which outcome results when a GPS receiver in urban canyons suffers from significant multipath propagation?
• Which outcome occurs when a large cloud fully transitions into precipitation?