激光计量,在美国是由美国标准局的波尔德电磁技术处的光电计量室承担的。该室进行研究的宗旨是发展激光器参数的国家标准和计量业务,以促进国际国内贸易及激光技术与应用的全面发展。该室正在研究的参数有连续功率、脉冲能量和脉冲宽度、峰值脉冲功率、衰减现象以及光束分布。(美国标准局其余的一些室正在进 Laser metering, in the United States by the United States Bureau of Standards Boulder electromagnetic technology office photoelectric commitment. The purpose of this study is to develop national standards and metering services for laser parameters to promote the full development of international and domestic trade and laser technology and applications. The room is studying the parameters of continuous power, pulse energy and pulse width, peak pulse power, attenuation and beam distribution. (The rest of the American Bureau of Standards is entering