THORLABS PDA100A2 User Manual Download Page 14

Si Switchable Gain Detector

 

Chapter 8: Regulatory 

Page 12 

TTN1134694-D02

 

Chapter 8  Regulatory 

As required by the WEEE (Waste Electrical and Electronic  Equipment Directive) 
of the European Community and the corresponding national laws, Thorlabs offers 
all end users in the EC the possibility to return “end of life” units without incurring 
disposal charges. 

 

This offer is valid for Thorlabs electrical and electronic equipment: 

 

Sold after August 13, 2005  

 

Marked  correspondingly  with  the  crossed  out 
“wheelie bin” logo (see right) 

 

Sold to a company or institute within the EC  

 

Currently  owned  by  a  company  or  institute 
within the EC  

 

Still  complete,  not  disassembled  and  not 
contaminated 

As  the  WEEE  directive  applies  to  self  contained 
operational electrical and electronic products, this end of 
life take back service does not refer to 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  

 

L

eft 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 Responsibility 

If you do not return an “end of life” unit to Thorlabs, you must hand it to a 
company specialized in waste recovery. Do not dispose of the unit in a litter bin 
or at a public waste disposal site. 

Ecological Background 

It is well known that WEEE pollutes the environment by releasing toxic products 
during decomposition. The aim of the European RoHS directive is to reduce the 
content of toxic substances in electronic products in the future. 

The  intent  of  the  WEEE  directive  is  to  enforce  the  recycling  of  WEEE.  A 
controlled recycling of end of life products will thereby avoid negative impacts on 
the environment.  

Wheelie Bin Logo 

Summary of Contents for PDA100A2

Page 1: ...PDA100A2 Si Switchable Gain Detector User Guide...

Page 2: ...1 Theory of Operation 4 4 2 Responsivity 4 4 3 Dark Current 4 4 4 Bandwidth and Response 5 4 5 Terminating Resistance 5 4 6 Gain Adjustment 5 Chapter 5 Troubleshooting 6 Chapter 6 Specifications 7 6...

Page 3: ...ymbol Description Direct Current Alternating Current Both Direct and Alternating Current Earth Ground Terminal Protective Conductor Terminal Frame or Chassis Terminal Equipotentiality On Supply Off Su...

Page 4: ...to 5 V The PDA100A2 housing includes a removable threaded coupler SM1T1 and retainer ring SM1RR that is compatible with any number of Thorlabs 1 threaded accessories This allows convenient mounting of...

Page 5: ...ax with a 50 resistor Thorlabs p n T4119 for maximum performance Connect the remaining end to a measurement device such as an oscilloscope or high speed DAQ card Caution Many high speed oscilloscopes...

Page 6: ...d to a photodiode The PDA with Transimpedance Amplifier does control the dark current flowing out Looking at the figure above it can be noted that Point B is held at ground and the amplifier will try...

Page 7: ...gain so that the measured signal level out of the PDA100A2 is below 10 V 5 V with a 50 load to avoid saturation For low terminating resistors 5 k or 1 error an additional factor needs to be considere...

Page 8: ...ing a voltage measurement device Verify that the optical signal wavelength is within the specified wavelength range Verify that the optical signal is illuminating the detector active area Output Volta...

Page 9: ...29 V NEP p 7 17 x 10 11 W Hz NEP p 2 67 x 10 12 W Hz Offset 8 mV Typ 12 mV Max Offset 8 mV Typ 12 mV Max 10 dB Setting 50 dB Setting Gain Hi Z 4 75 x 103 V A 2 Gain Hi Z 4 75 x 105 V A 2 Gain 50 2 38...

Page 10: ...B Steps Output Voltage VOUT 0 to 5 V 50 0 to 10 V Hi Z General On Off Switch Slide Gain Switch 8 Position Rotary Output BNC DC Coupled Package Size 2 79 x 2 07 x 0 89 70 9 mm x 52 5 mm x 22 5 mm PD Su...

Page 11: ...Gain Detector Chapter 6 Specifications Rev D April 21 2020 Page 9 6 1 Response Curve 400 500 600 700 800 900 1000 300 1100 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 PDA100A2 Responsivity Responsivity A W W...

Page 12: ...Si Switchable Gain Detector Chapter 6 Specifications Page 10 TTN1134694 D02 6 2 Mechanical Drawing...

Page 13: ...Si Switchable Gain Detector Chapter 7 Certificate of Conformance Rev D April 21 2020 Page 11 Chapter 7 Certificate of Conformance...

Page 14: ...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 b...

Page 15: ...tion 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 tho...

Page 16: ...www thorlabs com...

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