The improvement of the temperature measurement system for the small exposed region in laser assisted microprocessing 激光微細加工中微小曝光區溫度測量系統的改進
Railway fixed equipment and rolling stock . data processing . data microprocessing equipments development method and associated documentation 鐵路固定設備和機車車輛.數據處理.微處理設備研制方法和相關文件
A new processing control mode of the laser microprocessing system is realized with the help of single chip computer , optical microscope and pc monitor software 在單片機控制器、光學顯微鏡系統和pc機監控軟件的配合下,本激光微加工系統實現了一種新的加工控制方式。
Laser microprocessing is a new branch of laser processing technology . it has been widely used in the fields of fine mechanical system and micromachining 激光微加工技術作為激光加工技術的一個新興分支,已被越來越廣泛地應用于精密機械加工、微機械制造等諸多領域。
Though enormous efforts have been made to overcome this difficulty , the problem has not been solved perfectly . laser assisted microprocessing of semiconductors have the advantages of “ low temperature processing ” and “ direct writing ” 半導體的激光微細加工技術具有“低溫處理” 、 “局域升溫”的獨特優勢,將該技術應用于單片oeics的制作,有利于解決其中的兼容難題。
Intellingent high performance digital regulator wp220 series products with microprocessing function , is iso9001 authentication , collecting high performance , low price , easy and simple to handle , and so on , integrative practical regulator 單片機技術,光電隔離,內置蜂鳴器,整機抗干擾能力極強。半導體平面發光器件,亮度高色柔和功耗低,并聯驅動,工作壽命長,且燈屏更換方便。
In this thesis , studies on the design of the laser microprocessing system is carried out , including its optical system , controlling system and pc monitor software . in addition , the realization and processing mode of the laser microprocessing system are also discussed 本文對激光微加工系統中各主要部分的研究和設計方法進行了全面的討論,包括激光微加工機的單片機控制器、加工光學系統、 pc機監控軟件等三部分。
It is promising to use this technology in the fabrication of oeics to solve the incompatibility problem . in laser assisted microprocessing , time is an important parameter , which has effect on component ’ s performance , so temperature distributing for small laser - processed region must be well measured 在激光誘導擴散等半導體激光微細加工過程中,溫度是一個很重要的參數,它對器件的性能有很大影響,因此微小曝光區域的溫度分布是關鍵的工藝參數,必須得到精確的測量。