公开(公告)号：US4237429A

公开(公告)日：1980-12-02

申请号：US958919

申请日：1978-11-08

Applicant: Dale L. Hook ,  John Waypa, Jr.

Inventor： Dale L. Hook ,  John Waypa, Jr.

IPC: H01S3/0953 ,  H01S3/00

CPC classification number: H01S3/0953

Abstract: The reactants in a chemical laser are mixed to effect a lasing action by expanding one reactant through a relatively large primary nozzle in such a way as to form an expanding reactant flow field whose free expansion is essentially two dimensional in character and occurs predominantly in directions parallel to a given plane (expansion plane) parallel to the flow path of the flow field, and injecting the other reactant into this expanding flow field in such a way that mixing of the reactants occurs by predominantly molecular diffusion of the second reactant into the first reactant flow field in directions transverse to the flow field expansion plane.

Abstract translation: 将化学激光器中的反应物混合以通过使一个反应物膨胀穿过相对较大的主喷嘴以形成扩展的反应物流动场来实现激光作用，其自由膨胀基本上是二维的，并且主要在方向平行 到与流场的流动路径平行的给定平面（膨胀平面），并且将另一个反应物注入到该膨胀流场中，使得反应物的混合主要通过第二反应物的分子扩散进入第一反应物 流场横向于流场扩展平面。