In order to meet the needs of modern stealth technology and achieve the dual purpose of near-mid-infrared and laser compatible stealth, a Distributed Bragg reflector (DBR) with defects constructed by Ag and ZnS is designed.Using the COMSOL 5.6 ray optical module, it aims to seek a kind of membrane layer upon layer number is less, coating film thickness thinner compatibility in the near infrared and laser stealth coating structure. Using the doping principle, defects are introduced into metal-containing DBR, and defect modes appear at 1 060 nm in the band gap range of 650～5?000nm.The reflection performance of the DBR with defect layer and laser is calculated, and the influence of the cycle number and the thickness of the defect layer on the near mid-infrared and defect mode is studied. The influence law of period number Nc and defect layer film thickness on near-middle infrared reflection and defect layer was explored, and the influence law of period numberon defect modulus and location was further explored.The results show that the defect modes shift to blue light with the decrease of defect film thickness. With the increase in the periodic structure Nc with defect, the width of the defect modes becomes narrower, and the defect modes appear in pairs with the central wavelength as the center, showing the characteristics of a good reflective comb filter. With the increase of the period number Nc of the structure containing defects, the defect modes are centered on the central wavelength and appear in pairs, showing the characteristics of a well-reflected comb filter. The relationship between the number of defect modes L and the number of periods Nc is as follows: L=2 (Nc-1), that is, by controlling Nc, the number of teeth and tooth spacingof the comb filter can be effectively controlled. When Nc=1, the total reflection in 650～5?000nm band can be realized, and the defect mode appears at 1 060 nm, and its reflectivity is only 4%. This kind of metal-containing DBR with the characteristic of pectral hollowing" can be used for stealth in near-mid-infrared band compatible with laser at 1 060 nm. Compared with heterojunction dielectric photonic crystals, the structure designed in this paper has the advantages in symmetrical structure, simple structure, and small number of membrane layers.