Preparation method of second harmonic light absorbing material with high damage threshold
A technology with high damage threshold and double frequency light, which is applied in glass manufacturing equipment, manufacturing tools, glass molding, etc., can solve the problems of poor glass formation, difficulty in large-scale production, easy crystallization, etc., and achieve strong absorption and transparency. Good transitivity and the effect of improving load capacity
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Embodiment 1
[0023] Embodiment one: according to 1 in table 1 # Calculate the weight percentage of the glass from the molar composition of the sample, take the total amount of raw materials as 10kg, calculate the weight of each component, and mix evenly after weighing. Put the prepared powder into the tongs of the silicon carbon rod electric furnace and melt it one by one. The melting temperature is controlled at about 1050°C, and the melting time is 24 hours. During the melting process, the molten glass is continuously stirred. After the molten glass is clarified, inject the molten glass into the preheated mold to shape, and quickly put the mold filled with the molten glass into the muffle furnace, and anneal at 10°C / hour until the temperature drops to 50°C. Close the muffle furnace, let it cool down to room temperature naturally, and finally take out the finished product.
[0024] The sample is processed into a thin slice with a thickness of 1 cm, and the two large surfaces of the thin ...
Embodiment 2
[0026] Embodiment two: press 2 in table 1 # Calculate the weight percentage of the glass from the molar composition of the sample, take the total amount of raw materials as 10kg, calculate the weight of each component, and mix evenly after weighing. Put the prepared powder into the tongs of the silicon carbon rod electric furnace and melt it one by one. The melting temperature is controlled at about 1080°C, and the melting time is 24 hours. During the melting process, the molten glass is continuously stirred. After the molten glass is clarified, inject the molten glass into the preheated mold to shape, and quickly put the mold filled with the molten glass into the muffle furnace, and anneal at 10°C / hour until the temperature drops to 50°C. Close the muffle furnace, let it cool down to room temperature naturally, and finally take out the finished product.
[0027] The sample is processed into a thin slice with a thickness of 1 cm, and the two large surfaces of the thin slice a...
Embodiment 3
[0029] Embodiment three: press 3 in table 1 # Calculate the weight percentage of the glass from the molar composition of the sample, take the total amount of raw materials as 10kg, calculate the weight of each component, and mix evenly after weighing. Put the prepared powder into the tongs of the silicon carbon rod electric furnace and melt it one by one. The melting temperature is controlled at about 1100°C, and the melting time is 24 hours. During the melting process, the molten glass is continuously stirred. After the molten glass is clarified, inject the molten glass into the preheated mold to shape, and quickly put the mold filled with the molten glass into the muffle furnace, and anneal at 10°C / hour until the temperature drops to 50°C. Close the muffle furnace, let it cool down to room temperature naturally, and finally take out the finished product.
[0030] The sample is processed into a thin slice with a thickness of 1 cm, and the two large surfaces of the thin slice...
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Abstract
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