Search Menu
Photonics Media Photonics Marketplace Photonics Spectra BioPhotonics EuroPhotonics Vision Spectra Photonics Showcase Photonics ProdSpec Photonics Handbook

Avia 355-14 UV Laser

Coherent Inc.Request Info
Facebook Twitter LinkedIn Email Comments
SANTA CLARA, Calif., July 10, 2007 -- Coherent Inc. has expanded its Avia line of ultraviolet (UV) lasers with the Avia 355-14, an intermediate power-level model in a package optimized for micromachining at high-throughput rates.

The Avia 355-14 is an all-solid-state Q-switched laser that generates more than 14 Ws at 355 nm. With a pulse duration of <30 ns and a high beam quality (M2 <1.3), it delivers superior materials processing results, in terms of spatial resolution, edge quality and minimized peripheral thermal effects, Coherent said. The laser also supports pulse repetition rates as high as 300 kHz, enabling both vector scanning and very-high-speed raster scanning applications.

Coherent-AVIA-355-14.jpgThe laser has a two-year warranty and a frequency-tripling component that has a projected stable output power of more than 60,000 hours, along with long-lived, field-replaceable pump diodes that lower the costs of ownership. A Posilock beam position sensor and feedback system maximizes beam-pointing accuracy and stability, and automation enhancements include total pulse control and pulse-shaping features that make it well-suited for power-on-demand applications.
The 355-14 delivers high pulse-to-pulse energy stability for high process uniformity and is suitable for a variety of micromachining applications in the microelectronics industry, for example chip singulation, scribing and dicing of silicon and low-K materials via drilling, and solar-cell micromachining, and in ceramic drilling, cutting and scribing.

For more information, visit:; e-mail: [email protected]

Coherent Inc.
5100 Patrick Henry Dr.
Santa Clara, CA 95054
Phone: (408) 764-4000
Fax: (408) 764-4800
Jul 2007

* Message:
(requirements, questions for supplier)
Your contact information
* First Name:
* Last Name:
* Email Address:
* Company:
Address 2:
Postal Code:
* Country:
Phone #:
Fax #:

Register or login to auto-populate this form:
Login Register
* Required

When you click "Send Request", we will record and send your personal contact information to Coherent Inc. by email so they may respond directly. You also agree that Photonics Media may contact you with information related to this inquiry, and that you have read and accept our Privacy Policy and Terms and Conditions of Use.
Avia 355-14CoherentCoherent Inc.energyindustrialmicroelectronicsmicromachiningphotonicsPosiLockProductsQ-switchedSensors & DetectorsUVlasers

back to top
Facebook Twitter Instagram LinkedIn YouTube RSS
©2021 Photonics Media, 100 West St., Pittsfield, MA, 01201 USA, [email protected]

Photonics Media, Laurin Publishing
x We deliver – right to your inbox. Subscribe FREE to our newsletters.
Are you interested in this product?
When you click "Send Request", we will send the contact details you supply to Coherent Inc. so they may respond to your inquiry directly.

Email Address:
Stop showing me this for the remainder of my visit
We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.