Energetiq LDLS EQ-99 Manual de usuario
Model EQ-99
LDLS™
Laser-Driven Light Source
Operation and Maintenance Manual
Revision 4 August 2011
Part Number DOC-4957
Copyright © 2011 Energetiq Technology Inc. All rights reserved.
Energetiq products are covered by US and foreign patents. All technical information, including
drawings, schematics and specifications contained in this manual are the property of Energetiq
and shall not be reproduced in whole or in part without the written consent of Energetiq. The
content of this manual is subject to change without notice.
Energetiq Technology Inc.
7 Constitution Way, Woburn, MA 01801 USA
Tel. +1 (781) 939-0763
Fax +1 (781) 939-0769
E-mail: [email protected]
http://www.energetiq.com
Declaration of Conformity
We, the manufacturers
Energetiq Technology Inc.
7 Constitution Way
Woburn, Massachusetts USA
hereby declare that the product family
LDLS™ Laser-Driven Light Source
Model EQ-99 High Brightness Broadband Light Source
is in conformity with the requirements of the following standards
EN61010-1 (2001) Safety Requirements for Electrical Equipment for Measurement,
Control and Laboratory Use: Part 1 – General Requirements
CISPR 11:2003 Industrial, scientific and medical equipment - Radio-frequency
disturbance characteristics - Limits and methods of
measurement
IEC61000-4-2:2001 Electrostatic Discharge Immunity
IEC61000-4-3:2002 Radiated Electromagnetic Field Immunity
IEC61000-4-6:2003 Radio Frequency Common Mode Immunity
IEC61000-4-8:1994 Power Frequency Magnetic Field Immunity
EN61326-1:2006 Electrical equipment for measurement, control and laboratory
use. EMC requirements. General requirements
EN60825-1 (2007) Safety of laser products - Part 1: Equipment classification and
requirements
in accordance with the provisions of
2006/95/EC EU Low Voltage Directive
2004/108/EC EU Electromagnetic Compatability Directive.
Signed,
Paul Blackborow, CEO Date
at Woburn, Massachusetts USA
TABLE OF CONTENTS
Chapter 1...................................................................................................................................................... 1
General Information........................................................................................................................... 1
Safety............................................................................................................................................... 1
Chapter 2...................................................................................................................................................... 7
Description ........................................................................................................................................... 7
General ........................................................................................................................................... 7
Specifications................................................................................................................................. 7
System Description ...................................................................................................................... 9
Power Supply Controller........................................................................................................... 10
Lamp House................................................................................................................................ 12
Chapter 3.................................................................................................................................................... 15
Installation........................................................................................................................................... 15
Unpacking.................................................................................................................................... 15
Connections................................................................................................................................. 15
Installation Procedure................................................................................................................ 21
Chapter 4.................................................................................................................................................... 23
Operation............................................................................................................................................ 23
Starting.......................................................................................................................................... 23
Stopping ....................................................................................................................................... 23
Chapter 5.................................................................................................................................................... 25
Maintenance........................................................................................................................................ 25
Fiber Cleaning Process.............................................................................................................. 25
Troubleshooting ......................................................................................................................... 28
Lamp Replacement .................................................................................................................... 29
EQ99 Operation Manual Rev. 4 1
Chapter 1
GENERAL INFORMATION
Safety
WARNING
CAUTION
WARNING
The EQ-99 controller utilizes an internal Class
4 IR laser capable of causing severe injury to
eyes or skin. Do not open or attempt to
service this unit. Contact Energetiq regarding
any problems with the unit.
The EQ-99 emits dangerous levels of UV
radiation. Even short exposures to skin or eyes
may cause burns. Ensure that only authorized
personnel are in the vicinity of source during
operation. Personnel in vicinity of operating
source should wear protective eyewear,
clothing, and gloves. Lighted UV warning
lights and signs posted on doors to lab areas
may help prevent accidental exposure.
This unit emits ultraviolet (UV) radiation that is
harmful to humans. Avoid exposure to the
direct or reflected output beam. Make certain
that the appropriate output beam shields and
optics are in place prior to energizing the unit.
All interlocks must be satisfied prior to
operation; failure to do so may lead to hazardous
conditions.
2 EQ99 Operation Manual Rev. 4
General Precautions
The output beam from the EQ-99 should be blocked when not in use with an electronic
shutter or other appropriate beam blocking device. Due to the possibility of generating ozone
when ambient oxygen is exposed to short wavelength light, the beam should always be
enclosed in an appropriate beam pipe, tube, or enclosed space. We suggest purging any beam
transport space with dry nitrogen gas.
The EQ-99 source must also be cabled correctly and connected to a socket with a protective
earth ground prior to operation.
Refer to the Installation section of this manual (Chapter 3) for details of the facilities
connections.
Other than a bulb replacement, there are no user-serviceable parts inside the EQ-99. For any
problems encountered during operation, please contact Energetiq Technology for assistance.
If there is a component failure, do not attempt to open the Power Supply Controller or
Lamp House enclosure of the EQ-99.
The EQ-99 utilizes a quartz lamp containing a high-pressure gas fill. Explosion of the
lamp and possible injury from flying fragments can occur if the lamp is mishandled.
Do not open the enclosure of either the Lamp House enclosure or the Power Supply
Controller. Dangerous invisible infrared laser beams and hazardous voltages exist
inside the units. Opening the chassis both voids the warranty and exposes the user to
dangerous radiation and hazardous voltages.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
EQ99 Operation Manual Rev. 4 3
Laser Information
The EQ-99 uses a patented (U.S. Patent #7,435,982, others pending) laser drive system to
excite a plasma that radiates in the UV as well as the visible bands. A class 4 laser is located in
the Power Supply Controller enclosure. Laser energy is delivered via an armored fiber to the
Lamp House enclosure and connected with an SMA-type connector. Safety interlocks shut
down the laser power if the SMA connector is removed from the Lamp House enclosure. The
optical configuration of the Lamp House ensures that the direct laser beam can not exit the
unit. The EQ-99 laser product is designated as Class 1 during all normal operation.
The parameters of the non-accessible internal laser are given below in Table 1.
Wavelength 974 nm
Emission Type CW
Laser Power for classification <8 mW via 7mm measurement
aperture
Beam Diameter ~29 mm at aperture
Divergence >100 mRad
Transverse Beam Mode Diffuse
Table 1: Embedded Laser Parameters
No regular service is required for the EQ-99. Any service to the system must be performed
only by factory authorized and trained technicians. To avoid injury, under no circumstances
should the user open or modify the Lamp House or Power Supply Controller enclosure.
The unit must not be operated if the covers are removed or it is defective in any way. Contact
Energetiq if any problems with the equipment are suspected.
Labels and Safety Notification
The following safety labels appear on the product. Figure 1 shows the location of each label
on the EQ-99 system.
UV Hazard warning label – indicates hazardous levels of UV
light are present.
4 EQ99 Operation Manual Rev. 4
Manufacturer’s identification label – gives the manufacturer’s
name and address, and the model, serial number, and date of
manufacture of the equipment.
Explanatory label – states the classification of the laser product.
Class 1 is the lowest hazard level classification.
Certification label – states that the equipment has been tested
and verified to meet the standards indicated.
Non-interlocked housing label – notifies of a potential hazard
when covers are removed.
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