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OPT OpenIR > 半导体激光器专利数据库

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其他题名	-
	YOSHIDA TOMYOSHI; KITAJIMA HIROSHI; MORISHITA KOJI; NAKATSUKA NOBUO; YAMASHITA MAKI; KATO MITSUTAKA
	1992-05-13
专利权人	NIPPON DENSHI KOGYO SHINKO KYOKAI
公开日期	1992-05-13
授权国家	日本
专利类型	授权发明
摘要	PURPOSE:To simplify operation, and to set an optimum temperature in a short time by extracting a temperature range that the degree of variability of optical power is kept within the maximum degree of variability of projecting power and outputting an extracting temperature range. CONSTITUTION:The working temperature ranges TS and TE of a semiconductor laser are set by operating a key from an input section 37. The quantity of a fine temperature change DELTAT changed at every sampling and the maximum degree of variability DELTAPM of desired projecting power are set by operating the key from the same input section 37. When T is made larger than TE, continuous and optimum temperature ranges TA-TB that the degree of variability DELTAP of projecting power is kept concretely within a range of the maximum degree of variability DELTAPM of projecting power are decided through comparison arithmetic processing because the data of projecting power in the working temperature ranges TS-TE are housed in a memory 4 A proper temperature, (TA+TB)/2, in the optimum temperature ranges TA-TB is used as an operation set temperature.
其他摘要	目的：通过提取光功率的可变性程度保持在投影功率的最大变化程度并输出提取温度范围的温度范围，简化操作，并在短时间内设定最佳温度。组成：半导体激光器的工作温度范围TS和TE通过操作来自输入部分37的键来设置。精细温度变化量DELTAT在每次采样时改变，并且设置所需投影功率的最大变化度DELTAPM当使T大于TE时，连续且最佳的温度范围TA-TB使得投射功率的可变性程度DELTAP具体地保持在最大变化度DELTAPM的范围内。通过比较算术处理来确定投射功率，因为在工作温度范围TS-TE中的投射功率的数据被容纳在存储器41中。在TA-TB的最佳温度范围内的适当温度（TA + TB）/ 2是用作操作设定温度。
申请日期	1984-03-19
专利号	JP1992028156B2
专利状态	失效
申请号	JP1984054047
公开（公告）号	JP1992028156B2
IPC 分类号	G11B7/125 \| H01S5/042 \| H01S5/06 \| H01S5/068 \| H01S5/0683
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/68712
专题	半导体激光器专利数据库
作者单位	NIPPON DENSHI KOGYO SHINKO KYOKAI
推荐引用方式 GB/T 7714	YOSHIDA TOMYOSHI,KITAJIMA HIROSHI,MORISHITA KOJI,et al. -. JP1992028156B2[P]. 1992-05-13.

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JP1992028156B2.PDF（242KB）	专利		开放获取	CC BY-NC-SA	请求全文