The 23RQ12-02 is an ultrathin uncoated fused silica wedge made specifically to fine tune dispersion compensation in an ultrafast optical system. The wedge is 20 x 30 mm in size with a minimum thickness of 0.2 mm and a wedge angle of 2.8◦. The transmitted wavefront error is λ/6 and scratch dig of 10-5. Special care should be taken when mounting this delicate optic. A mounted version of this optic is sold under part number 23RQ12-02-M.

23RQ12-02是一种超薄无涂层石英楔形结构，专门用于超快光学系统中微调色散补偿。楔形20 x 30毫米大小的最小厚度为0.2毫米和2.8◦的楔角。传播波前误差是λ/ 6和抓挖的这个赛季。安装这种精密光学仪器时应特别小心。安装版本的光学是出售的零件编号23RQ12-02-M。