Chinese Journal of Liquid Crystals and Displays, Volume. 38, Issue 5, 609(2023)
High accuracy temperature control system of DBR laser based on ADN8834
Fig. 2. (a)Configuration circuit schematic of ADN8834 with digital PID;(b)ADC driver and single-ended to differential input circuit schematic;(c)D/A conversion and output buffer circuit schematic.
Fig. 6. (a)Temperature vs. time;(b)Output wavelength fluctuation vs. time.
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Qing WANG, Ze-kun YAO, Yin ZHANG, Tao HU, Chen-xu WANG, Zhong-yi WU, Qing-qian GUO, Yan CHANG, Xiao-dong YANG. High accuracy temperature control system of DBR laser based on ADN8834[J]. Chinese Journal of Liquid Crystals and Displays, 2023, 38(5): 609
Category: Research Articles
Received: Feb. 21, 2023
Accepted: --
Published Online: Jul. 4, 2023
The Author Email: Xiao-dong YANG (xiaodong.yang@sibet.ac.cn)