Scanning Mirror

 The scanning mirror applications include ultra-high dynamic, low inertia scanning mirrors for laser processing, streak cameras, LIDAR, security, sensing and targeting applications, where the enhanced flexural strength, homogeneity, high resonant frequencies, ultra-low inertia, and optical surface quality are key.

 

Description Of Scanning Mirror

The scanning mirror of BRD Optical is light weight rectangular mirrors that used for high speed two-axis laser scanning system. The dimensions for each mirror have been calculated accordingly with the laser beam size. The optical mirror has high reflectivity of 99.5% or above. The scanning mirror usually mounted on to a galvanometer for scanning purposes. For two axis scan mirror, commonly the Y mirror has a bigger size compared with the X mirror. This is due to the fact that the X mirror is used to scan the Y mirror rather than the object directly.

 

Specifications Of Scanning Mirror

 

Material

BK7 glass/ Fused   silica/ Silica

Dimension

8mm~30mm

Dimension tolerance

±0.1mm

Thickness   tolerance

+0.0mm / -0.05mm

Surface quality

20/10,  10/5

Flatness

λ/4 ~λ/10

Parallelism

<3o arc sec

Wavelength

1060nm, 1064nm,   532nm, 355nm,266nm

Coating  R>99.5%

High reflecting   coating / Dielectric coating / Metal coating

 

Type No.

Spot size

Dimension (mm)

Axis

BRD-SCM-T1.05

8.0

8.4 x 11.5 x1.05

X

10.1 x15.1 x1.05

Y

BRD-SCM-T1.7

10.0

14.7 x 19.4 x 1.7

X

16.4 x 28.0 x 1.7

Y

BRD-SCM-T2.0

20.0

25.0 x 30.0 x 2.0

X

30.0 x 35.0 x 2.0

Y

BRD-SCM-T3.2A

12.0

18.3 x 24.6 x 3.2

X

21.3 x 38.9 x 3.2

Y

BRD-SCM-T3.2B

15.0

22.1 x 28.8 x 3.2

X

24.8 x 39.4 x 3.2

Y

 

BRD optical co. Ltd is a professional optical products manufacturer, we provide precision optical products, custom optical mirrors and etc. Want to know more? Please contact us.

 


评论

发表评论

此博客中的热门博文

Optical Material

图片
  Ecoptik (also known as BRD Optical) offers precision advanced optical material s for making custom optical components   T ypes of O ptical M aterials Fused Silica Fused silica has a high transmittance from ultraviolet to near-infrared (185nm-00nm), and has a high transmittance in the deep ultraviolet region, making it widely used in ultraviolet lasers. In addit...   Silicon Monocrystalline silicon is an infrared optical material with excellent comprehensive cost performance. Optical grade Czochralski silicon (OCZ-Si) as a transmission grade material is widely used in the...   Precision Annealed Quartz Astronomical Mirror Blanks The materials of the astronomical telescope mirrors we supply usually need to meet the following aspects:1. Lower thermal expansion coefficient2. Lower stress birefringence3. Fine annealing4. Stable o...   Optical Material Application Served Look For Areas Of Your Industry Optical elements can be large astronomical survey mirrors or sma...
阅读全文

Optical Products in Laser Optical System

图片
  BRD Optical is one of professional optical mirror manufacturers. We provide Plano Concave Cylindrical Lens, Plano Convex Cylindrical Lens, precision optics ,  custom optical components and so on. Want to know more? Please conatct us. Lasers have very good coherence, directivity and high concentration of energy. The advent of the laser means that the  fiber optics laser , is no longer limited to the observation and recording of the original shape of the image, but the image is processed and recorded by the transformation of the time and space spectrum. In addition, in optical measurement, the use of laser precision is also higher than before.   Because the laser itself has very good coherence, when the material itself has defects, dust or bubbles, stripes, etc., it will be easy to produce noise, because the material is very strict in the selection, and in the processing process, the processing precision of the components to be very high requirements. Especially for ...
阅读全文

Cylinder

图片
Cylinder Lens  is typically used to focus incoming light to a line, or to change the aspect ratio of an image. Cylindrical Lenses have a single cylindrical surface that causes incoming light to be focused in only a single dimension, stretching the image. Cylinder Lenses are available with positive or negative focal lengths, ideal for laser line generation or anamorphic beam shaping to circularize laser outputs.   As   a reliable optical products manufacturer , we will do our best to meet all the needs of customers.  
阅读全文