In the past few years researchers have made impressive progress in Ⅲ-Ⅴ based low dimension infrared detector such as QWIP,QDIP and Sb based superlattice.QWIP technology has been proved an important candidate for the third generation IR systems for its high uniformity,yield,large fomat and muti-band capability in Europe and American,but is still in the Lab in China.So these kinds of production are important issues to be developed.The design and fabrication of high performance QWIP material is the first thing to be solved.How to keep a high quality,high yield,and high efficiency material growth is the basement of the whole project.Since 2007 we start our research in QWIP material.And much progress has been achieved with the foundation of the material design,growth and characterization.In this paper we present some recent results of our research in single color and two color QWIP material.As a result,highly controllable and stable material can be guaranteed by the optimization of process control.