waveguide output

The multiplier module achieves adjustable power output from 0 to+ 17dBm in Ka-band, but does not fulfills full waveguide band adjustable power output because of the performance of the Ka-band detector.

该倍频链在Ka频段内8个频段实现了输出功率在0-+17dBm范围内可调，由于检波器的性能的原因未能实现整个Ka频段功率可调。

In this Paper, a method to select transverse mode of a CO2 waveguide laser is reported. By using the waveguide with a big bore and non-matching concave mirror in near field, high output power and fundamental mode laser can be achieved.

本文报道了波导CO2激光器的一种选择横模的方法，该器件采用了大孔径波导和近场非匹配凹面镜，可得较高输出功率的基模激光。

Calculated results show that when the Al-content of the waveguide and cladding layers are 0.4 and 0.5 respectively, a maximal output power of 11.2W, vertical divergence angle of 19 °, and threshold current density of 266A/ cm2 can be achieved by adapting narrow waveguide layers;

根据计算结果可知：当波导层和限制层铝组分为0.4和0.5时，采用窄波导结构可以获得器件的最大输出功率为11.2W，发散角为19°，阈值电流密度为266A/cm2；

Choosing three cases of Al-content of the waveguide layer and the cladding layer, we calculate and analyze the dependences of the optical confinement factor, maximal output power, vertical divergence angle, and threshold current density on the thickness of the waveguide layer.

选取了三种情况的波导层和限制层的铝组分，分别计算和分析了波导层厚度与激光器光限制因子、最大出光功率、垂直发散角和阈值电流密度的函数关系。

The 5.1 μ m free running laser itself has peak output power in excess of 45 mW and the output power from the waveguide is about a few mW.

所采用的中红外激光器的波长是51μm，输出功率在45毫瓦以上。从光波导输出的光功率只有几个毫瓦。