Abstract: The present invention relates to a semiconductor chemical mechanical polishing sludge recycling device, which includes a roasting device, a soaking and stirring device, a first centrifugal dehydration device, a cleaning device and a second centrifugal dehydration device arranged thereon. The roasting device heat-treats the semiconductor chemical mechanical polishing sludge to remove the impurities. The soaking and stirring device is connected with the roasting device. The roasted semiconductor chemical mechanical polishing sludge is placed in the soaking and stirring device. The first centrifugal dehydration device is connected with the soaking and stirring device. A product obtained by the soaking and stirring device is solidified and concentrated through the first centrifugal dehydration device. The cleaning device is connected with the first centrifugal dehydration device. The second centrifugal dehydration device is connected with the cleaning device.

Abstract: The present invention relates to a semiconductor chemical mechanical polishing sludge recycling method, which comprises the following steps: (1) drying out the CMP sludge into a condition of solid; (2) putting the solid sludge obtained in step (1) into a high-temperature furnace for roasting; (3) putting the solid sludge obtained in step (2) into a reaction tank and adding a impregnating liquid for soaking, (4) performing a solid-liquid separation in step (3) to obtain a solid and a liquid, (5) performing a concentration reaction on the liquid separated in step (4) to obtain a copper sulfate aqueous solution by-product; (6) taking out the solid sludge obtained in step (4) and adding water for washing; (7) dehydrating a product obtained in step (6); (8) obtaining the solid dehydrated is the goods, and a sum of silicon dioxide and aluminum oxide on a dry basis is greater than 94%.

Abstract: A fiber measurement system for obtaining a fiber bending loss data of a moving fiber when compared with a static fiber is provided.

Abstract: A wavelength to optical power converter and a method for converter a wavelength into an optical power are provided. The wavelength to optical power converter includes an input fiber pigtail for inputting an optical wavelength signal, a spiral fiber connected to the input fiber pigtail, a cylinder for fixing the spiral fiber, an output fiber pigtail extended from the spiral fiber, and an optical detector connected to the output fiber pigtail for reading a signal from the output fiber pigtail to generate the optical power, wherein the spiral fiber outputs the optical power in response to the optical wavelength signal, thereby performing a conversion from the wavelength into the optical power.

Abstract: A wavelength to optical power converter and a method for converter a wavelength into an optical power are provided. The wavelength to optical power converter includes an input fiber pigtail for inputting an optical wavelength signal, a spiral fiber connected to the input fiber pigtail, a cylinder for fixing the spiral fiber, an output fiber pigtail extended from the spiral fiber, and an optical detector connected to the output fiber pigtail for reading a signal from the output fiber pigtail to generate the optical power, wherein the spiral fiber outputs the optical power in response to the optical wavelength signal, thereby performing a conversion from the wavelength into the optical power.

Abstract: A dynamic optical coupling device for coupling an optical signal from a static optical fiber to a dynamic optical fiber is provided. The device includes: a static element for inputting the optical signal, a static ferrule adaptor for mounting the static element therein to pass therethrough, a dynamic element for outputting the optical signal, a dynamic ferrule adaptor for mounting the dynamic ferrule element therein to pass therethrough, wherein a free space is formed between the static ferrule adaptor and the dynamic ferrule adaptor, a ferrule adaptor connector for connecting the static ferrule adaptor and the dynamic ferrule adaptor, and a supporting frame mounting the ferrule adaptor connector therein.

Abstract: A fiber measurement system for obtaining a fiber bending loss data of a moving fiber when compared with a static fiber is provided.