built-in laser cavity
激光器内[共振]腔

• confinded plasma
• confined focusing
• confining region
• confocal
• confocal hyperbola
• confocal hyperboloid
• confocal mirror
• confocal optical resonator
• confocal resonator
• confocal ring resonator
• confocal spherical interferometer
• confocal spherical laer resonator
• confocal spherical reflector
• confocal strip laser resonator
• conformal
• conformal transformation
• conformation
• conformity
• confusion
• confusion circle
• confuson disc
• congruence
• congruent figures
• conic
• conical angle