high stable laser 中文意思是什麼
high stable laser
解釋
高穩定激光器-
My factory craft equipment advanced, technical force abundant, examines well appointed, has the computer laser granularity cryoscope, the luminosity meter, the electric conductance meter, the albedo meter and so on, the product quality is stable, obtains the customer the consistent high praise and the approval, this factory satisfies the customer by the remarkable product and the high quality service the request
我廠工藝裝備先進，技術力量雄厚，檢測設備齊全，擁有電腦激光粒度測定儀、光度儀、電導儀、白度儀等，產品質量穩定，得到客戶的一致好評和認可，本廠以卓越的產品和優質的服務來滿足客戶的要求。 -
Therefore, the three fundamentals required to obtain high precise measurements are : 1 ) frequency stability and frequency difference stability of the double - frequency laser source as well as the stable equivalent length of bore ; 2 ) the measuring beam and the reference beam are placed very co - axially ; 3 ) capability of recording the sub - division of the period of phase change and a reversible counter system
因而干涉儀系統達到高精度的基礎是：頻率及頻差穩定的雙頻激光源、穩定的等效腔長；測量光與參考光合光後有很高同軸度的光路結構；能可靠記錄相位差變化周期數的細分及可逆計數系統三部分。 -
It can generate high - stable and linear current signal and utilize butterworth low pass filter to eliminate the noise and ripple in the signal. according to the different functions of different pins, this circuit can modulate and control the output power of the laser diode and modulate the laser signal, which makes this laser diode driver have more valuable application. in the last part of the paper, the feasibility of the theory is validated by experiment data
其次，根據ic - wkn的內部電路和不同引腳的功能，設計了一套由d / a轉換器和單片機組成的信號調節電路，使之能夠輸出具有良好的穩定性和線性特性的電流調節信號，並選擇巴特沃茲低通濾波器來濾除信號中的紋波和干擾。 -
First of all, this paper introduces the principle and characters of laser diode and analyses the necessity of designing a special driver power with high quality by referring a lot of domestic and foreign references. then the power with soft - start function and low ripple is designed according to the demand of a laser driver and relevant technology. it makes a laser diode work drive by ic - wkn and emit stable laser
首先，本文對半導體激光器的原理和特點進行了介紹，在查閱了國內外相關文獻資料的前提下，分析了半導體激光器對電源的要求，並結合開關電源中的相關技術，設計製作了具有慢啟動功能和低紋波系數的驅動電源，通過ic - wkn的驅動，使半導體激光器正常工作，發出具有穩定功率的激光。 -
A new laser diode driver based on a high - integrated laser driver chip is designed in this paper. this driver realizes the common work of a laser diode and makes it emit laser with stable power. furthermore, it can set the output laser power and modulate the laser signal by setting the modulation signal
本文設計了一種基於高度集成化的激光器驅動晶元ic - wkn的半導體激光器驅動電源，該電源在實現半導體激光器正常工作並能夠發出功率穩定的激光的同時，能夠利用信號調節電路設定或調節激光器的輸出功率。
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