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双波段低群延迟色散(GDD)超快反射镜

双波段低群延迟色散(GDD)超快反射镜

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TECHSPEC®双波段低群延迟色散(GDD)超快反射镜在 Ti:sapphire 激光器和 Yb-doped 激光器的一次谐波和二次谐波上保持高反射率和接近于零的群延迟色散。 利用离子束溅射镀膜技术,这些反射镜将使用其他传统镀膜工艺时常见的散射和吸收损失降到最低。TECHSPEC®双波段低群延迟色散(GDD)超快反射镜常用于光束转向应用,因为它们可以保持超短的脉冲持续时间,而在使用更传统的激光反射镜时,很难保持超短脉冲持续时间。这些反射镜是二次谐波发生(SHG)显微镜和光谱学应用以及频率分辨光学开关(FROG)的理想选择。


  • 用于超快光束转向的高反射率和低群延迟色散(GDD)

  • 离子束溅射镀膜将散射和吸收损失降至最低

  • Ti:sapphire 激光器和 Yb-doped 激光器一次谐波以及二次谐波的群延迟色散 (GDD) 接近于零


                            产品

标题产品编码AOI (°)涂层DWL (nm)Dia. (mm)基底表面质量厚度 (mm)类型典型应用平行度(弧分)
515, 1030nm, 12.7mm Dia., Dual Band Low GDD Mirror17-28645 Ultrafast (500-540, 1000-1070nm) 515, 1030 12.70 +0/-0.1Fused Silica (Corning 7980)10-5 6.35 ±0.20Laser Mirror Beam transport of 1st and 2nd harmonic of Yb:doped lasers <3 
515, 1030nm, 25.4mm Dia., Dual Band Low GDD Mirror17-28745 Ultrafast (500-540, 1000-1070nm) 515, 1030 25.40 +0/-0.1Fused Silica (Corning 7980)10-5 6.35 ±0.20Laser Mirror Beam transport of 1st and 2nd harmonic of Yb:doped lasers <3 
515, 1030nm, 50.8mm Dia., Dual Band Low GDD Mirror17-28845 Ultrafast (500-540, 1000-1070nm) 515, 1030 50.80 +0/-0.1Fused Silica (Corning 7980)10-5 9.53 ±0.20Laser Mirror Beam transport of 1st and 2nd harmonic of Yb:doped lasers <3 
400, 800nm, 12.7mm Dia., Ultrafast Dual Band Mirror24-32145 IBS (385-415, 770-830nm) 400, 800 12.70 +0/-0.1Fused Silica (Corning 7980)10-5 6.35 ±0.10Laser Mirror Beam transport of 1st and 2nd harmonic of Ti:Sapphire lasers <3 
400, 800nm, 25.4mm Dia., Ultrafast Dual Band Mirror24-32245 IBS (385-415, 770-830nm) 400, 800 25.40 +0/-0.1Fused Silica (Corning 7980)10-5 6.35 ±0.10Laser Mirror Beam transport of 1st and 2nd harmonic of Ti:Sapphire lasers <3 
400, 800nm, 50.8mm Dia., Ultrafast Dual Band Mirror24-32345 IBS (385-415, 770-830nm) 400, 800 50.80 +0/-0.1Fused Silica (JGS1)10-5 9.53 ±0.10Laser Mirror Beam transport of 1st and 2nd harmonic of Ti:Sapphire lasers <3