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LDM405, LDM635, LDM670,  
LDM785, LDM850, LDM1550 
Laser Diode Modules 
 
User Guide 

Содержание LDM1550

Страница 1: ...LDM405 LDM635 LDM670 LDM785 LDM850 LDM1550 Laser Diode Modules User Guide ...

Страница 2: ...2 Safety 2 2 1 Laser Safety 3 Chapter 3 Description 4 Chapter 4 Operation 5 4 1 Normal Operation and Use 5 4 2 Making the Safety Interlock Connections 7 Chapter 5 Specifications 8 5 1 Drawing 9 Chapter 6 Declaration of Conformity 10 Chapter 7 Regulatory 11 Chapter 8 Thorlabs Worldwide Contacts 12 ...

Страница 3: ...Symbol Description Direct Current Alternating Current Both Direct and Alternating Current Earth Ground Terminal Protective Conductor Terminal Frame or Chassis Terminal Equipotentiality On Supply Off Supply In Position of a Bi Stable Push Control Out Position of a Bi Stable Push Control Caution Risk of Electric Shock Caution Hot Surface Caution Risk of Danger Warning Laser Radiation Caution Spinnin...

Страница 4: ...ephones cellular phones or other radio transmitters should not to be used within the range of three meters of this unit since the electromagnetic field intensity may exceed the maximum allowed disturbance values according to EN50082 1 This device can only be returned when packed into the complete original packaging including all packing inserts If necessary ask for a replacement package The maximu...

Страница 5: ...s Class 1 lasers are very low risk and safe under reasonably foreseeable use Protective eyewear is typically required where direct viewing of a class 3R and 3B laser beam may occur Class 3B lasers must be equipped with a key switch and a safety interlock According to the revised ANSI Z136 1 Safe Use of Lasers laser area warning signs should be posted around Class 3 laser areas and are required to ...

Страница 6: ...uilt in shutter and SM1 internal thread for mounting with an extensive range of opt mechanical devices from lens tubes to lens mounts The LDM module can easily be mounted to any optical table using one of our C1502 C1503 or VC3 V groove mounts Besides the mechanical shutter the module also features a remote interlock connection and key lock power switch The laser module has an enable disable toggl...

Страница 7: ... unit should be oriented with its vent holes and cooling slots facing up 1 If not already done move the output shutter lever to the CLOSED position Figure 1 Front View of LDM 2 With the key lock switch set to the 0 Off position connect the power supply to the LDM by plugging the DC Jack into the DC IN socket on the end cap of the module Plug the AC connector of the power supply into a suitable mai...

Страница 8: ...output power of the laser module by turning the PWR ADJ screw using a small screwdriver Clockwise rotation increases the output power Figure 3 Top View Close Up of Controls 8 Pressing the Enable switch will turn off the laser 9 Turning the Key lock switch to the 0 Off position will also turn off the laser output The enable button will need to be pressed to enable the laser after the Key lock is re...

Страница 9: ...Interlock connector If you are not going to use this feature then you can leave the shorting device installed and the unit will operate normally as described in the procedures in this manual If you wish to make use of the Interlock feature you will need to acquire the appropriate connector mate and wire it your remote interlock switch Next remove the shorting device by unscrewing it from the outpu...

Страница 10: ... Wavelength Min Max 776 800 nm 840 860 nm 1520 1580 nm Beam Diametera 2 4 mm x 3 4 mm 3 5 mm x 4 4 mm 2 6 mm x 3 0 mm Power Adjustableb 20 mW 20 mW 4 5 mW Common Specifications Stability Short Term Drift 30 min 0 01 dB Stability Long Term Drift 24 hrs 0 1 dB Operating Temperature 10 to 40 C Storage Temperature 5 to 50 C Power Supply 10 Included 100 240 VAC 0 48 A 50 60 Hz Output 9 VDC 2 2 A a Meas...

Страница 11: ...LDM Series Laser Diode Modules Chapter 5 Specifications Page 9 Rev G September 18 2017 5 1 Drawing Figure 5 LDM Drawing ...

Страница 12: ...LDM Series Laser Diode Modules Chapter 6 Declaration of Conformity 11837 D02 Page 10 Chapter 6 Declaration of Conformity ...

Страница 13: ... other Thorlabs products such as Pure OEM products that means assemblies to be built into a unit by the user e g OEM laser driver cards Components Mechanics and optics Left over parts of units disassembled by the user PCB s housings etc If you wish to return a Thorlabs unit for waste recovery please contact Thorlabs or your nearest dealer for further information Waste Treatment is Your Own Respons...

Страница 14: ... Kitamachi Nerima ku Tokyo 179 0081 Japan Tel 81 3 6915 7701 Fax 81 3 6915 7716 www thorlabs co jp Email sales thorlabs jp UK and Ireland Thorlabs Ltd 1 Saint Thomas Place Ely CB7 4EX Great Britain Tel 44 0 1353 654440 Fax 44 0 1353 654444 www thorlabs com Email sales uk thorlabs com Support techsupport uk thorlabs com Scandinavia Thorlabs Sweden AB Bergfotsgatan 7 431 35 Mölndal Sweden Tel 46 31 ...

Страница 15: ...www thorlabs com ...

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