Microtops II太阳光度计海上测量关键技术

弥补热电堆和光电二极管测量激光功率缺陷，实现大功率激光器功率精确快速测量。 采用积分球-光纤-光功率计整体校准，组成全新的功率检测系统。 由积分球和光电二极管组合成的传感器呈现出了一个几近完美的激光功率测量传感器。对于高功率激光器的测量，该组合可以让操作者看到热电堆探测器无法捕捉到的激光功率波动。这些波动包括：CW模式运行其间波动，启动激光器时的瞬态和过冲波动，以及运行其间的短时下降波动。

The TZA500 series of transimpedance amplifiers is offered in several different configurations to suit customer’s applications. Since this amplifier is designed for measuring low level currents, it is of particular interest to consider the noise level of the amplifier in different configurations.

通过对Dead Sea以及Beer Sheva两个地点辐照数据统计分析，指出UVA，UVB以及全辐照之间的关联关系。

The Dead Sea basin, the lowest terrestrial point on earth, is recognized as a natural treatment center for patients with various cutaneous and rheumatic diseases. Psoriasis is the major skin disease treated at the Dead Sea with excellent improvement to complete clearance exceeding 85% after 4 weeks of treatment. These results were postulated to be associated with a unique spectrum of ultraviolet radiation present in the Dead Sea area.