LQx / RL LQx / RLx Serieries LQx / RLx Series
Contents
1. CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure CAUTION The use of optical instruments with this product will increase eye hazard Do not shine laser in the direction of other people or at reflective surfaces that might cause exposure to the human eye Do not mount the laser at eye level Modifications that affect any aspect of the product s performance or intended functions will require re certification and re identification of the product in accordance with the provisions of 21CFR 1040 10 and 1040 11 8 General Information The product labels shown below can typically be found near the output optics Class Il Laser Visible Laser Radiation Do Not Stare Into Beam Class Illa Laser Visible Laser Radiation Avoid Direct Eye Exposure LI LI LI LI Component System Component Class Illb Laser Visible Or Invisible Laser Radiation Avoid Direct Exposure To Beam Avoid Exposure Laser is emitted from this aportura Visible Laser Radiation Do nol siaro into beam e WAVELENGTH nmi Im MAX OUTPUT CLASS II LASER PRODUCT Avoid Exposure Laser Bi is emitted from this aporturo Visible Laser Radiation Do nol siaro into beam e WAVELENGTH nmi Ima MAX OUTPUT CLASS II LASER PRODUCT OUTPUT POWER MODEL SERIAL DATE OF MFG This module ia designed kor usa as a component and merelona does not c2. lo beam WAVELENGTH nm 500m MAX OUTPUT CLASS Ilib LASER PRODUCT Avoid Exposure 4 Laser radiation is emitted from this apariar Visible or Invisible Laser Radiation Avoid direci exposure lo beam ms WAVELENGTH nm 500m MAX OUTPUT CLASS Ilib LASER PRODUCT System QUTPUT POWER MODEL SERIAL DATE OF MFG This module is designed for use as a Component and thereiore does mot comply with 21 CFA 1040 10 and 1040 11 Power Techmoldogy Inc 16302 Aloander Ag Aleman dor AR 72002 OUTPUT POWER MODEL SERIAL DATE OF MFG Certification This product complies with FDA 21 CFA 1040 10 and 1040 11 Power Technology Ine 16302 Amuse Pd Alaor AR 72000 One of the above labels is attached to the laser head AVOID DIRECT EXPOSURE TO BEAM AVERAGE POWER WAVELENGTH GLASS IIIB LASER PRODUCT Product Caution Danger Labels LASER RADIATION lt 500mW 400 1540nm 2 Appendix 2 1 LDM OPT Modules LQx series laser diode light source modules have the option of an MM multi mode fiber pigtail with either an SMA 905 or an FC PC connector Available fiber core diameters are 50um 62 5um 100um and 200um The choice to pigtail the laser module must be made at the time of purchase When this option is chosen the part number of the module changes to the LDM OPT aa bb format where aa represents the LQx module choice and bb represents the fiber and connector choice Refer to www newport com for th
3. LOx and RLx Series User s Manual GD Newport Experience Solutions ji Preface Warranty Newport Corporation warrants that this product will be free from defects in material and workmanship and will comply with Newport s published specifications at the time of sale for a period of 90 days from date of shipment If found to be defective during the warranty period the product will either be repaired or replaced at Newport s option To exercise this warranty write or call your local Newport office or representative or contact Newport headquarters in Irvine California You will be given prompt assistance and return instructions Send the product freight prepaid to the indicated service facility Repairs will be made and the instrument returned freight prepaid Repaired products are warranted for an additional 90 days Limitation of Warranty The above warranties do not apply to products which have been repaired or modified without Newport s written approval or products subjected to unusual physical thermal or electrical stress improper installation misuse abuse accident or negligence in use storage transportation or handling This warranty also does not apply to fuses batteries or damage from battery leakage This warranty is in lieu of all other warranties expressed or implied including any implied warranty of merchantability or fitness for a particular use Newport Corporation shall not be liable for an
4. equipment for measurement control and laboratory use Alain Danielo Dan Dunahay VP European Operations Director of Quality Systems Zone Industrielle 1791 Deere Avenue 45340 Beaune la Rolande France Irvine Ca USA IV Preface Technical Support Contacts North America amp Asia Europe Newport Corporation Service Dept Newport MICRO CONTROLE S A 1791 Deere Ave Irvine CA 92606 Zone Industrielle Telephone 949 253 1694 45340 Beaune la Rolande FRANCE Telephone 800 222 6440 x31694 Telephone 33 02 38 40 51 56 Asia Newport Opto Electronics Technologies 253 Aidu Road Bld 3 Fir 3 Sec C Shanghai 200131 China Telephone 86 21 5046 2300 Fax 86 21 5046 2323 Newport Corporation Calling Procedure If there are any defects in material or workmanship or a failure to meet specifications promptly notify Newport s Returns Department by calling 1 800 222 6440 or by visiting our website at www newport com returns within the warranty period to obtain a Return Material Authorization Number RMA Return the product to Newport Corporation freight prepaid clearly marked with the RMA and we will either repair or replace it at our discretion Newport is not responsible for damage occurring in transit and is not obligated to accept products returned without an RMA E mail rma service Onewport com When calling Newport Corporation please provide the customer care representative with the following information e Your Co
5. u i 1 803255416 44 00198678 1 848472054 45 002118 1 893599212 46 00224992 1 938591962 47 00238255 Table 3 Temperature Monitor Look Up Chart ERROR DISABLE Pin 11 yellow has two functions 1 It can be monitored for an error signal If the voltage is low OVDC then laser diode has been shutdown due to temperature conditions or insufficient voltage is being supplied for operation of the laser If the monitored voltage is high SVDC then the laser module is operating properly 2 As a secondary function the user can disable the laser output by grounding this pin 1 3 1 3 1 1 3 2 1 3 3 General Information 7 Operation Operation and Control Procedure The LQx and RLx Series does not have any user adjustable controls The user may adjust the focus or collimation of the output beam on E models by using the supplied spanner wrench to increase or decrease the distance between the diode and the optic The P prism series does not have adjustable optics Preventative Maintenance This laser module contains no user serviceable parts Occasionally the optics may need cleaning depending on environmental conditions When cleaning is required the use of clean compressed air is recommended to blow the optics clean If compressed air fails clean lens carefully with alcohol and a lint free rag or Q tip Laser Safety Class 3b and 4 lasers are not intended for use in surveying leveling alignment or medical applications
6. e latest list of laser diode module products and the appropriate option code The following table indicates the fiber and the connector type available for fiber pigtailing Core Diameter bb Connector Type Fiber Type SMA905 Multi Mode 62 5 Multi Mode SMA905 Multi Mode Table 4 Fiber and Connector Types Available for Pigtail 3 Factory Service Information 3 1 Service Form A Newport Name Company Address Country P O Number Item s Being Returned Model Description Newport Corporation U S A Office 800 222 6440 FAX 949 253 1479 Return Authorization Please obtain RA prior to return of item Date Phone Number FAX Number Serial Reason for return of goods please list any specific problems Notes 11 12 Factory Service Information Newport Corporation Worldwide Headquarters 1791 Deere Avenue Irvine CA 92606 In U S 800 222 6440 Tel 949 863 3144 Fax 949 253 1680 Internet sales nevvport com Newp Experience Solutions Visit Newport Online at www newport com BSI F Newport Corporation Irvine California has been certified compliant with ISO 9001 by the British Standards Institution ISO 9001 FM 27207 Printed in the U S
7. e laser module model and bb denotes the multi mode fiber core diameter and connector type See the Appendix for further information on the LQx series diode and fiber type used The RLx Series comes standard with an SMA fiber pigtail The center wavelength indicated by the LQx model number is typical Center wavelength accuracy for LQx Series is as follows Wavelengths less than 700 nm accuracy 10 nm Wavelengths 700 1300 nm accuracy 15 nm Wavelength 1300 1600 nm accuracy 20 nm Wavelength greater than 1600 nm accuracy 10 nm All RLx Series modules center wavelengths are accurate to 0 5 nm 2 General Information All LQx and RLx modules with wavelengths in the range 635nm 2330nm require an external 4 8 5 VDC power source Modules with wavelengths below 300 nm require an 8 to 12 VDC power source Newport offers a 5 8 and 12 VDC supply for use with the LQx and RLx series The operating voltage for the LQx and RLx series is dependent on the wavelength AS of the laser diode module as shown in the following table Power Supply Diode Module pa A 110 VAC 220 VAC 635 2330nm SV LPMS 5 110 LPMS 5 220 375 473nm SEE 1 8 110 LPMS 8 220 375 473nm EE LIQS 12 110 LIOS 12 220 Table 1 Diode and Power Supply Table The LPMS 5 110 LPMS 8 110 and LIQS 12 110 Power Supplies meet CDRH requirements by providing an interlock input key enable switch delayed start up and laser active indicator These units are pu
8. ecommend using Molex part number 22 55 2161 and crimp terminal 16 02 0103 or equivalents Newports s standard cable includes only the 5 8 or 12 VDC and ground leads A green bare wire adapter is included see picture below with the PPMS and LIQS series power supplies It is for use with those laser diode modules that do not have a DB 9 connector installed In this case attach the module s black wire to the properly marked location ground on the bare wire adapter Then attach the red wire to the proper location 5 8 or 12V according to your laser s power requirement on the bare wire adapter Then with the power supply turned off attach the adapter to the DB 9 connector on the power supply Rea EI 7 rar SSS Rea svoe rar SSS rre rre ION 11777 Table 2 Pin Wire Table O k ee ee ee Oo O1 B amp B W PMP To monitor laser diode current read the voltage between the blue wire and green wire This reading will be in mV with ImV 1mA To monitor laser diode temperature read the voltage between the white wire and green wire This reading will be in V Use the chart below to calculate laser diode temperature Please note that the temperature control pot is used General Information to set the desired temperature There will be a short delay between adjusting the pot and monitoring a change in the laser diode temperature ANALOG MODULATION USERS Analog modulation requires an input voltage on the BNC Connector
9. ntact Information e Serial number or original order number e Description of problem 1 e hardware or software To help our Technical Support Representatives diagnose your problem please note the following conditions e Is the system used for manufacturing or research and development What was the state of the system right before the problem e Have you seen this problem before If so how often o Can the system continue to operate with this problem Or is the system non operational e Can you identify anything that was different before this problem occurred Preface Warranty EU Declaration of Conformity Technical Support Contacts Table Of Contents List of Figures List of Tables Table Of Contents 1 General Information 1 1 1 2 1 3 A O TO SA ysociantontaadaneoicuieks OCT ANON unse 1 3 1 Operation and Control Procedure 1 3 2 Preventative Maintenance cccccccccnnncnnnnnnnnnnnnnnno L33 A ans 2 Appendix 21 LDM OPT Modules c cccecescececcececcscecescsceseecess 3 Factory Service Information 3 1 Service PO Mia a iaa List of Figures Figure Figure 2 Figure 3 Dimensions of LQx and RLX Series LOX CONNEC CHONS uni ida Product Caution Danger Labels List of Tables Table 1 Table 2 Table 3 Table 4 Diode and Power Supply Table u Pin Wire Table concisa Temperature Monitor Lo
10. of the LQA CAB cable A control voltage of 1 VDC will yield a 100 power output A control voltage of 0 VDC will yield a threshold power output The relationship between voltage and output power is not linear TTL MODULATION USERS TTL modulation requires an input voltage on the BNC Connector of the LQA CAB A control voltage of 5 VDC will yield a threshold power output A control voltage of 0 VDC will yield a 100 output The laser is either ON or OFF depending on the control voltage The LQD xxE and LQD xxP are easily connected to either a function or pulse generator TEMPERATURE MONITOR The temperature of the laser diode can be monitored by measuring the voltage between Temperature Monitor Pin 9 white and Pin 14 green This reading can be compared with the chart below to determine the diode s temperature fase eww pe Toe T_T T os oms pe ae ons mee Toms aee eaer en prane or even 2972488 areara peoe meam Somers as r enas sone pa 2001089 1 18698702 5 99754776 2 246263529 30 00022523 asw mens paas o ro roms po a i i M i E 1 532683927 13 99839061 2 571134938 38 00121444 6 General Information 1 5774559 14 99849952 2 609092965 39 00134137 1 622420602 15 9986092 2 646400526 40 001469 1 667530436 16 99871966 2 683044569 41 00159739 1 71273777 17 99883089 2 71901389 42 00172648 1 757995134 18 9989429 2 754200082 43 00185628 a u
11. ok Up Chart Fiber and Connector Types Available for Pigtail 1 1 General Information Introduction Newport s LQx Series Laser Diode Light Source Modules can be used in analytical industrial and biomedical applications such as spectroscopy interferometry machine vision marking flow cytometry and tissue fluorescence The RLx Series can be used for Raman spectroscopy holography and interferometry Modules are available at various wavelengths and output power levels with the choice of either elliptical or circular output beam shape for the LQx series Both the LQx and RLx Series include self contained laser diode modules with superior optical quality and ultra stable temperature wavelength and output power control The LQx and RLx Series modules feature a precision current source and a PID temperature controller Three types of LQx and RLx Series are featured LOC RLC Series CW operation LQA RLA Series Analog modulation of up to 20 MHz LOD RLD Series Digital modulation via TTL of up to 100 MHz For the LQx Series both elliptical E versions and circular beam output options are available Circular beams are generated using either a microlens C versions or an anamorphic prism pair P versions resulting in a higher beam quality The LQx Series can be ordered with a fiber pigtail When the fiber pigtail option is applied to the LQx series the part number becomes LDM OPT aa bb where aa denotes th
12. omply with 21 GFA 1040 10 and 1040 11 Power Technology Inc 16302 Maxindos Rd Alar AR 72000 OUTPUT POWER MODEL SERIAL DATE OF MFG Certhention Tha product complies with FDA 21 CFA 1040 10 and 1040 11 Power Technology Inc 16302 Aone Pd Alar AA 72000 One of the above labels is attached to the laser head Avoid Exposure Laser is emitted from his aporburo Visible Laser Radiation Avoid direct aye exposure WAVELENGTH nm Sri MAX OUTPUT CLASS Illa LASER PRODUCT Avoid Exposure Laser ghi is emitted from his aperture DANGER Visible Laser Radiation fold direct aye esposure is WAVELENGTH nm Sri MAX OUTPUT CLASS Illa LASER PRODUCT System C L OUTPUT POWER MODEL SERIAL DATE OF MFG This module is designed for use as a Component and thereiore does mot comply with 21 CFA 1040 10 and 1040 11 Power Technology Ine 16302 Alexander Pd Alar AR 72000 OUTPUT POWER MODEL SERIAL DATE OF MFG Certilication This product complies with FDA 21 CFA 1040 10 and 1040 11 Power Techmology Ine 16302 Alexander Pd Alaor AR 72000 One of the above labels is attached to the laser head LASER RADIATION AVOID DIRECT EYE EXPOSURE AVERAGE POWER WAVELENGTH lt 5mW 401 710nm CLASS IIIA LASER PRODUCT Figure 3 Component Sold Exposure 4 Laser radiation is emitted from this aporten DANGER Visible or Invisible Laser Radiation Avoid direci apes
13. or removed or if the system is permanently connected 1 e soldered etc directly to the power source without the required switch Modifying the laser will void the CDRH certification If the distance between the laser head and the power source switch exceeds two meters an emissions indicator must be mounted near the switch This laser module is connectorized for easy integration into your application The 16 pin header connector is present on all units and accommodates the DC supply voltage and monitoring connections Pin 1 is marked on the back of the unit with a red dot On LQA LQD and RLA RLD series modules the modulation connection is incorporated into pins 13 and 14 Previous LQA LQD and RLA RLD modules had two connectors on the rear panel An SMC connector was provided for analog and TTL modulation input Connections are listed below Modulation input For LOLVELD and LOAIELA SMC PIM HO 1 Connector locking PIN HO 15 screw Current LOX models Previous LQX models Figure 2 LOX Connections 4 General Information A power only cable is provided with the LQx RLx series Newport supplies two accessory cables for easy access to the monitoring connections The part number for the cables for the CW lasers is LQC CAB and the cable part number for the analog and digital lasers is LQA CAB The LQA CAB also incorporates a BNC input connector for analog or TTL modulation input If you prefer to manufacture your own cable harness we r
14. rchased separately and are not included with the Laser Diode Light Sources Modules 220 VAC input versions are also available The LQx and RLx series can be configured with a variety of laser diodes at various output powers and operating wavelengths Products with output powers above 5mW or with IR output are not intended for surveying leveling and alignment applications Visible units less than 5mW are CDRH certified as laser systems XXE xxC Figure 1 Dimensions of LOx and RLx series 1 2 General Information 3 Installation Do not mount the laser in a thermal insulating material such as foam plastic Heat can have adverse effects on laser diodes Such effects include decreased output power and large shifts in wavelengths Lasers below 5mW may not need a heat sink For best heat dissipation use a metal mounting fixture like Newport s ULM Series mounting brackets A heat sink is always recommended for operating temperatures above 25 C The operating voltage for the LQx and RLx Series laser modules in the wavelength range of 635nm 2330nm is 5 VDC Modules less than 500nm require 8 12 VDC If the label attached to the laser module reads This product complies with 21CFR 1040 10 and 1040 11 a permanently installed switch at the power source will be required to retain the modules certification as a laser system This certification 1s void if the unit is enclosed or otherwise inaccessible if the labels are modified
15. y indirect special or consequential damages resulting from the purchase or use of its products First printing 2004 2008 by Power Technology and Newport Corporation All rights reserved No part of this manual may be reproduced or copied without the prior written approval of Newport Corporation This manual has been provided for information only and product specifications are subject to change without notice Any change will be reflected in future printings Newport Corporation 1791 Deere Avenue Irvine CA 92606 USA P N 41317 01 Rev E Preface iii EU Declaration of Conformity We declare that the accompanying product identified with the Ce mark complies with requirements of the Electromagnetic Compatibility Directive 89 336 EEC and the Low Voltage Directive 73 23 EEC Model Number LQA LQC LQD RLA RLC and RLD Series Laser Source Modules Year C mark affixed 2004 Type of Equipment Electrical equipment for measurement control and laboratory use Standards Applied Compliance was demonstrated to the following standards to the extent applicable BS EN61326 1 1997 A1 A2 Electrical equipment for measurement control and laboratory use EMC requirements This equipment meets the Class A radiated and conducted emission limits BS EN 61000 3 2 2001 Harmonic current emissions Class A BS EN 61000 3 3 2002 Voltage fluctuations and flicker BS EN 61010 1 2001 Al A2 Safety requirements for electrical
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