手动可变倍扩束器&缩束器
昊量光电提供的扩束器可以根据客户需要可以提供电动和手动两种调节模式，缩束器可以提供手动调节模式。标准或定制的伽利略型激光束扩展器和缩束器用于紫外，可见光和近红外光谱范围有一个独特的机械滑透镜设计，确保高的指向稳定性和小的尺寸。可调缩束器，用于减小激光束直径或调节散度。
这些可变放大(变焦)光束扩束器和缩束器是为需要的波长而设计的，而每一种类型的光束扩展器都具有发散性可调性。作为可选模块，激光束衰减单元可以与BDS系列系统集成在一起。光束扩展器和缩束器的所有光学元件都是由高的LIDT涂层的熔融石英制成，即使使用高功率激光器，也能提供稳定可靠的性能。
tunable laser beam expanders VEX series
手动可调激光光束扩束器 VEX系列
Model | VEX13 | VEX18 | VEX15-HP |
Design wavelength | 1064nm (or other in the range from 240nm to 2000nm) | ||
magnification factor | 1-3 continuous | 1-8 continuous | 1-5 continuous |
Adjustment | Manual | ||
Divergence adjustable | Yes | ||
pointing stability | ＜0.5mrad | ＜1mrad | |
Clear input aperture | 11mm | ||
Clear output aperture | 23.5mm | 40mm | 24mm |
MAX. input beam diameter | 7.0(1x)-5.0(3x)mm | 7.0(1x)-3.3(8x)mm | 7.0(1x)-3.3(8x)mm |
Number of optical elements | 3 | 3 | 6 |
Total transmission | 97% | 97% | 95% |
Lens material | Fused silica | ||
LIDT(coating) | 10[J/cm2](10ns@1064nm) | ||
Mechanical length | 110mm | 203mm | 250mm |
Laser power | Standard | High Power | |
Tunable laser beam reducers VRE series
手动激光光束缩束器
Model | VRE13 | ||
Design wavelength | 1064nm (or other in the range from 240nm to 2000nm) | ||
Reduction factor | 1-3 continuous | ||
Adjustment | Manual | ||
Divergence adjustable | Yes | ||
Pointing stability | ＜0.5mrad | ||
Clear input aperture | 22mm | ||
Clear output aperture | 11mm | ||
Total number of lenses | 3 | ||
Total transmission | 97% | ||
Lens material | Fused silica | ||
LIDT(coating) | 10[J/cm2](10ns@1064nm) | ||
Mechanical length | 110mm | ||
Mounting thread | SM1 | ||
特点：
-定制和大孔径设计
-波长范围为250nm至12u m
-紧凑和稳定的滑动镜头设计
-高指向稳定性
-可调节的差异
Fixed ratio laser beam expanders FEX series
固定比例激光光束扩束器
Model | FEX-2 | FEX-5 | FEX-8 |
Design wavelength | 1064nm (or other in the range from 240nm to 2000nm) | ||
Reduction factor | 2 | 5 | 8 |
Adjustment | Manual | ||
Divergence adjustable | Yes | ||
Pointing stability | ＜0.2mrad | ||
Clear input aperture | 11.5mm | 11.5mm | 7mm |
Clear output aperture | 23mm | 23mm | 23mm |
Total number of lenses | 2 | ||
Total transmission | 98% | ||
Lens material | Fused silica | ||
LIDT(coating) | 10[J/cm2](10ns@1064nm) | ||
Mechanical length | 65mm | 95mm | 104mm |
Mounting thread | SM1 | ||
特点：
-定制和固定倍率设计
-波长范围250nm至12um
-紧凑稳定的镜头设计
-高指向稳定性
-缩束扩束两用性
产品标签：扩束器,缩束器,光束缩束器,光束扩展器,激光扩束器,手动激光扩束器,手动激光缩束器,可变激光扩束器,激光扩束镜,自动变倍扩束镜,可变倍扩束器,可变倍缩束镜,OptoGama,可变倍激光扩束器,手动激光可调扩速镜,可变倍激光扩束镜,
