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O-Band Tunable Laser Source 

Chapter 5: TLX3 Quick Start Guide 

Page 7 

TTN220723-D02 

 

TLX3 Quick Start Guide

 

1.  Plug the TLX3 laser into the wall supply and turn on the front panel switch. 
2.  Install the GUI software onto a PC. The software is available here: 

https://www.thorlabs.com/Software

 

 

The software is also supplied on a memory stick in the shipping box. Note that the software also installs 
the Windows driver required for programming the TLX3 via USB. 
A desktop shortcut should appear that looks like this:  

 

3.  Connect the PC to the TLX3 laser via standard USB cable. 
4.  Run the GUI application by clicking on the desktop shortcut.

                                    

                                                         

5.  First, select the COM port associated with the TLX3 laser and press OK. 

 

6.  The GUI window will open in the OFF state as shown below. You can resize it as you prefer. 

The laser is now ready to be turned ON and operated. 
 

 

 

7.  Connect a clean PM FC/APC patch cord to the laser output on the front panel. 

NOTE: Cleaning the patch cord is essential to avoid damage to the connectors. 

8.  Click on the ON/OFF button to enable laser output and check the power output. 
9.  Make sure to observe all laser safety procedures.  

Summary of Contents for TLX3

Page 1: ...TLX3 O Band Tunable Laser Source User Guide...

Page 2: ...tions 8 6 1 Manual Mode 8 6 2 Stepped Sweep Mode 9 6 3 Continuous Sweep Mode 10 6 4 Additional Utility Functions 11 Trigger and Sync Clock Outputs 14 7 1 Trigger Output 14 7 2 Sync Clock Output 15 Rem...

Page 3: ...C connectors on the back panel provide analog output signals for synchronizing the operation of the laser to external instrumentation The laser has three main modes it can operate in Manual Stepped Sw...

Page 4: ...not remove covers Refer servicing to qualified personnel Warning Risk of Explosion The instrument must not be operated in explosion endangered environments Warning Laser Radiation Avoid Exposure Radia...

Page 5: ...icular installation This product has been tested and found to comply with the limits according to IEC 61326 1 for using connection cables shorter than 3 meters 9 8 feet Thorlabs is not responsible for...

Page 6: ...nual Mode 100 ms Between Any Two Wavelengths Transition Time Step Mode 300 ms In Stepped Mode Dwell Time Step Mode 100 ms 60 s Does Not Include Transition Time Sweep Speed Range 50 400 nm s Continuous...

Page 7: ...lso available for bench placement Callout Description A Power Switch B Indicator Light for Laser Power C Indicator Light for Laser Output D PM FC APC Fiber Output Callout Description A Main Power Conn...

Page 8: ...ortcut should appear that looks like this 3 Connect the PC to the TLX3 laser via standard USB cable 4 Run the GUI application by clicking on the desktop shortcut 5 First select the COM port associated...

Page 9: ...clicking on the radio buttons as shown in the image above 6 1 Manual Mode This mode as shown in the image above allows you to simply set the operating wavelength and step it manually using on screen b...

Page 10: ...ant to sweep continuously then clicking on the Repeat menu will allow you to select Counted or Infinite sweeps Once the parameters are set the sweeps are initiated by clicking the Start Sweep button T...

Page 11: ...h indicator labels on the wavelength scale The sweep speed and number of cycles to sweep can also be specified at the bottom of the GUI Similar to the Stepped Sweep Mode you can select whether the num...

Page 12: ...ain Save Load The Save Load buttons can be used to store and recall the complete instrument settings for any particular mode of operation The settings are stored in a local directory on your PC as XML...

Page 13: ...nd nothing else needs to be done If the Latest Version is newer then the Installed Version then the Download Update button will become active Simply press the button and follow the instructions Suppor...

Page 14: ...13 TTN220723 D02 Help The Help button provides system information as well as several useful links to the TLX3 laser webpage the User Manual the Programming Guide and any License Documentation The TLX3...

Page 15: ...ps to the next wavelength The rising edge indicates the beginning of the transition to the next wavelength then 300 ms later the falling edge indicates the laser is stable at the new wavelength In the...

Page 16: ...signifies the laser is stable and external measurements can be reliably made The pulse width is variable and should be ignored The graph below shows the relationship between the Trigger and Sync outpu...

Page 17: ...ation and the user s preference See the Programming Guide for information about the commands and connecting the laser to a PC https www thorlabs com manuals Pin Description 1 N C 2 Transmit Output 3 R...

Page 18: ...O Band Tunable Laser Source Chapter 9 Mechanical Drawings Page 17 TTN220723 D02 Mechanical Drawings...

Page 19: ...are no user serviceable components inside Optical patch cords used to connect to the front panel of the instrument should have their end faces cleaned every time a new connection is made The end faces...

Page 20: ...he fuses for continuity If in doubt replace both fuses Additional replacement fuses can be purchased from Thorlabs or an electronics supply house Always use fuses of the same type as the original 5 Re...

Page 21: ...please check the following items Ensure that the main AC receptacle has power Ensure that main power cable is fully seated at both ends Check the main power fuse see Maintenance Repair section Make s...

Page 22: ...abs 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...

Page 23: ...USA Canada and South America Thorlabs Inc sales thorlabs com techsupport thorlabs com UK and Ireland Thorlabs Ltd sales uk thorlabs com techsupport uk thorlabs com Europe Thorlabs GmbH europe thorlabs...

Page 24: ...www thorlabs com...

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