ÀÚ·á½Ç

 

ÀÚ·á½Ç

 

 

search

 

 

search

 

 

 

 

 

¤ýHOME > ÀÚ·á½Ç

 

  Holo/Or Newsletter- Q4, 2017
¤ýÀÛ¼ºÀÚ: ÀüÀçÇÊ ¤ýÀÛ¼ºÀÏ: 2017-10-30 (¿ù) 07:44 ¤ýÁ¶È¸: 290


 

Q4 2017 Newsletter

 

 

Holo/Or would like to thank everyone who came to our booth at the Laser World of Photonics exhibition in Munich. For those who could not make it, we will be participating in the Photonics West and BiOS 2018 exhibitions in San Francisco and in the Laser World of Photonics China 2018 in Shanghai. You are all welcome to visit us!

End-of-the-year sale!

We continue our annual tradition, applying up to 20% discount to orders placed before December 27th, for items available from stock (limited to 1 piece per PN).

Place an order now and take advantage of this amazing opportunity!

 

 

 

 

 

 

 

Publications

Holo/Or is very proud to have our latest white paper featured in Optical Engineering Exchange, Laser Focus World¡¯s online magazine. Using the physical optics tool VirtualLab¢â, we have studied in detail the effects of using an ultra-short pulsed laser with our diffractive optical elements.

Read the full article here.

 

 

 

 

 

 

 

What¡¯s New

laser metal cutting

New Laser Application section for using DOE in different industries

Over the years, Holo/Or has built an extensive knowledge base regarding the use of DOEs in different industries, based on our experience with real customers and applications. To aid our customers in finding the suitable DOE for their application, we have added a new section explaining the use our DOEs in several popular Laser applications. You can read more about the different uses of our DOEs in various applications and  material processing, aesthetic treatments, structured light, fiber coupling and research / scientific applications.

 

 

 

 

 

New Products

3Danimation

Collimated Homogenizer Module

The Collimated Homogenizer Module is Holo/Or's tailored solution for applications requiring a wide range of working distances. The Collimated Homogenizer is the natural complement for our standard diffractive Homogenizer, which gives a shaped intensity spot at the focal plane.

With a Collimated Homogenizer Module, the uniform-intensity beam is maintained with high fidelity, power uniformity, and constant size/shape

over an extended working distance range (up to 300mm range!).
Popular applications include aesthetic skin treatments,

laser welding of polymers and laser surface treatments

(cleaning, hardening, de-coating, color ablation / de-painting, etc.).

 

Technical Tips

Flexible VCSEL Array source modeling in both Zemax¢â and VirtualLab¢â

Following a growing interest in using our DOEs with VECSEL Array sources, usually with large-angled Multi-Spot elements, we have extended our capabilities in simulating said VECSEL sources with defined random emitter positions in both Zemax¢â and VirtualLab¢â.

Original picture of customer¡¯s source

Zemax¢â detector view

VirtualLab¢â camera detector

cid:image001.png@01D33541.CBFD2E30

 

 

 

Frequently Asked Questions

 


 

 

 

 

 

 

 

 

Using Top Hat beam shapers with scanning optics

Many of our customers wish to integrate our Top- Hat beam shapers into scanning setups. Such setups include a scanner and F-theta lens combination, and are usually designed with a defined maximal input beam diameter. For Gaussian beams, this means an aperture of X1.5 beam diameter.  However, our beam shapers create beams that contain important diffractive waves that will have a strong effect on uniformity when clipped. As a rule, Holo/Or recommends using a clear aperture of X2.5 beam size. Read more on the subject in our report.

 

 

 

For more information please visit our website: www.holoor.com

cid:image001.jpg@01D33786.EDF7C620

Tel: 972-8-9409687   Fax: 972-8-9409606