Pulse-Energy Head measures UV lasers.

Press Release Summary:



Model PE50-DIF-U Pyroelectric head provides high damage threshold and repetition rate of millions of pulses with no change in calibration. Product measures pulse energy from 40 µJ to 10 J, up to 3,000 Hz. Linearity is specified at 1% for >10% FS, while max pulse width is 30 µs. Max pulse rate is 3,000 Hz, and calibration accuracy is ±3% at 308 nm. Average power (max) is 20 W with average power density (max) of 25 W/cm².



Original Press Release:


Pulse Energy Head Features High Damage Threshold and High Repetitive Rate for UV Lasers


Wilmington, MA April, 2003...Ophir Optronics, Inc. announces a new Pulse Energy Measurement Head designed for UV lasers. The model PE50-DIF-U Pyroelectric head features a high damage threshold and high repetition rate (millions of pulses with no change in calibration).

In addition, the PE50-DIF-U Pyroelectric head measures pulse energy from 40uJ to 10J, up to 3,000Hz. Linearity is specified at 1% for >10% of full scale, while the maximum pulse width is 30us. The maximum pulse rate is 3,000Hz. Calibration accuracy is ±3% at 308nm.

The maximum average power for the PE50-DIF-U is 20W with a maximum average power density of 25W/cm².

About Ophir Optronics

For more than 20 years, Ophir Optronics, Inc. has set the standard for the measurement of laser power and energy. Ophir, an ISO 9002 company, employs over 120 engineers. technicians and skilled workers. The company manufactures optical instrumentation, optical components and non-contact optical equipment for distance measurement and three-dimensional mapping of objects. The company's products are sold worldwicle in over 25 countries. Ophir maintains marketing, sales and service centers in the USA, Japan, Israel and Germany.

Contacts: Dick Rieley (Ophir Optronics, Inc.)

Tel: 800-383-0814

Fax: 978-657-6054

E-Mail: sales@ophiropt.com

URL: www.ophiropt.com

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