可调式co2激光扩束镜
adjustable beam expanders for co2 laser
可调式co2激光扩束镜主要为具有较大的发散角度的激光扩束所设计。通过调整扩束镜片间距离，在一定范
围内可以消除发散角度的影响，从而获得准直性良好的激光束。当入射激光具有较大发散角时，逐渐加大
镜片之间的距离，在一定的位置可以获得具有较好准直性激光束。
 我们的可调式扩束镜是采用伽利略式结构，具有简单简单、体积小、价格便宜的特点。
the adjustable beam expanders for co2 laser，designed specially for largedivergent laser 
beam.changing the distance between two lenses inside the beam expander candecrease the
beam divergence to obtain better collimation ofthe laser beam.if they are used forlarge-
divergencelaser beam, you may turn the inner body to increase the spacing of two lenses 
and then toobtain better collimation laser beam. the lens material is zese, which allows
the red light to go through the beam expander.
the type of beam expander is derived from the galilean telescope。the galilean telescope 
is most often employed due to its simplicity, small package size and low cost。
产品编号 扩大倍数 波长 材料 入射光 输出光 dia1 dia2 l1 l2 螺纹接口
product id magnification wl material 通光孔径  通光孔径 screwthread
µm input ca（mm） outputca（mm） mm mm mm mm
bexa-10.6-1 1 10.6 znse 16 18 36 40 54.9 46.4 m22x0.75
bexa-10.6-1.5 1.5 10.6 znse 12 15 20 20 44.1 29.1 m22x0.75
bexa-10.6-2a 2 10.6 znse 10 15 22 40 51 46.4 m22x0.75
bexa-10.6-2b 2 10.6 znse 10 22 22 22 50 37 m22x0.75
bexa-10.6-2c 2 10.6 znse 15 28 36 32 48.1 33 m22x0.75
bexa-10.6-2.5a 2.5 10.6 znse 10 16 20 20 37 28 m22x0.75
bexa-10.6-2.5b 2.5 10.6 znse 10 20 28 28 56 41 m22x0.75
bexa-10.6-3a 3 10.6 znse 10 20 35 35 60 45 m22x0.75
bexa-10.6-3b 3 10.6 znse 10 16 20 20 61 45 m22x0.75
bexa-10.6-3c 3 10.6 znse 10 25 32 32 60 43 m22x0.75
bexa-10.6-3d 3 10.6 znse 15 28 36 36 60 46 m22x0.75
bexa-10.6-3e 3 10.6 znse 15 35 44 44 73 60 m22x0.75
bexa-10.6-4a 4 10.6 znse 11 17 26 26 66 51.5 m22x0.75
bexa-10.6-4b 4 10.6 znse 10 16 20 20 55 40 m22x0.75
可调式co2激光扩束镜
adjustable beam expanders for co2 laser
产品编号 扩大倍数 波长 材料 入射光 输出光 dia1 dia2 l1 l2 螺纹接口
product id magnification wl material 通光孔径  通光孔径 screwthread
µm input camm outputcamm mm mm mm mm
bexa-10.6-4c 4 10.6 znse 10 20 28 28 71 55 m22x0.75
bexa-10.6-4d 4 10.6 znse 15 28 36 36 66.9 56.0 m22x0.75
bexa-10.6-5a 5 10.6 znse 13 23 30 30 70 53.0 m22x0.75
bexa-10.6-5b 5 10.6 znse 10 17 20 20 58 43 m22x0.75
bexa-10.6-5c 5 10.6 znse 10 23 30 30 58 43 m22x0.75
bexa-10.6-6a 6 10.6 znse 11 26 32 32 71 56 m22x0.75
bexa-10.6-6b 6 10.6 znse 10 15 20 20 60 45 m22x0.75
bexa-10.6-6c 6 10.6 znse 10 35 44 44 75 60 m22x0.75
bexa-10.6-7 7 10.6 znse 10 17 20 20 60 50 m22x0.75
bexa-10.6-8a 8 10.6 znse 13 36 44 44 118 98 m22x0.75
bexa-10.6-8b 8 10.6 znse 10 28 30 30 64.9 49.9 m22x0.75
bexa-10.6-10a 10 10.6 znse 10 50 46 64 119.8 109.8 m22x0.75
bexa-10.6-10b 10 10.6 znse 10 36 44 44 125.0 109 m22x0.75
bexa-10.6-12 12 10.6 znse 10 36 33 50 109 99 m22x0.75
bexa-10.6-15 15 10.6 znse 10 40 33 53 118 108 m22x0.75
bexa-10.6-20 20 10.6 znse 10 52 33 65 144 134 m22x0.75

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长沙市量子光学科技有限公司
周先生
13874994800
星城镇银星村