无标题文档
Phone:+86 431 89825768
E-mail:sales@worldhawk.com
keyword :

Product Categories
  • Name: Powell Lens
  • date: 2017-09-22
  • MOQ: 0
  • Views : 4
  • Price:

Optical Powell Lens

Laser Line Generator Lenses, also known as Powell lenses, generate a straight, uniform laser line by fanning out a collimated beam in one dimension, as shown in the diagram above. The apex of each lens features an aspheric curve that evenly distributes the optical power, resulting in an intensity variation of less than 20% over the center portion of the line. You will get more even energy distribution along the laser line than using the rod lenses and lenses.

Powell lens are available with output fan angles of 5°- -110°. They are designed for use at 405-900 nm with 2 an input beam diameter of 0.8 -5.0mm (1/e ). Rectangular input beam can be customized for powell lens.

The Powell Lens can be widely used in alignment, machine vision systems, construction and process control fields.

We are the main important suppliers of powell lenses in China. cooperation with us , you will get high quality products with reasonable price and products performance at the same time .

Specification for powell lens

Material (Substrate)

  H-K9L ( N-BK7 ), H-ZF7LA ( N-SF6 ) 

Diameter

  9+0/-0.05 mm (or customized)

Height

  6.5~8.5mm+/-0.05 mm (or customized)

Fan Angle

  5~120 deg +/-3% deg

Energy uniformity

  <25% (central 90% of line.) 

Straightness of line

  < 0.1% 

Bore site

  <4 mrad 

Wavelength Range

  405 – 900nm 

Clear Aperture

  ≥90% 

Input Beam size

  Dia. 0.8-5mm 

Scratch and dig (S/D)

  60/40 or 40/20 

Coating

  Uncoated or upon customer request  @ 405 - 900nm

RoHS

  Compliant 

Note: you could customized as your demand

 

无标题文档

  Contact Supplier
无标题文档
Categories
无标题文档
Company Profile
无标题文档
无标题文档
State of Market
无标题文档
无标题文档
Useful Info
无标题文档
无标题文档
Address:
Changchun Worldhawk
Optoelectronics Co.,Ltd
No.189,Chang-Ji Nan Road.
Changchun,China 130022
Tel:+86 431 89825768
Email:Sales@worldhawk.com
Website:www.worldhawk.com

无标题文档
Copyright 2017,Worldhawk Optics Co.,LTD
No.189,Chang-Ji Nan Road.Changchun,China 130022 Powered by 300.cn Ji ICP No.10005497
无标题文档
Home   |   Product   |   Inventory   |    About us   |   Help center   |   Optical data   |   Contact us