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d2:spectroscopy_module_210 [2016/08/31 10:40] – [Inputs, Outputs, and Controls] Michael Radunskyd2:spectroscopy_module_210 [2019/06/18 20:48] – [Aligning the Spectroscopy Module] Michael Radunsky
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   * D2-210 Spectroscopy Module   * D2-210 Spectroscopy Module
   * VPN00463 SMA cable (6ft)   * VPN00463 SMA cable (6ft)
-Also look for: 
   * VPN00410 Hirose-to-D Sub 9-pin (shipped under separate line item; specify for use with D2)   * VPN00410 Hirose-to-D Sub 9-pin (shipped under separate line item; specify for use with D2)
   * VPN00475 Hirose-to-Hirose power cord (shipped under separate line item; specify for use with ICE)   * VPN00475 Hirose-to-Hirose power cord (shipped under separate line item; specify for use with ICE)
 +  * VPN00367 Adjustment tool
  
  
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 =====Specifications===== =====Specifications=====
 <WRAP center round box 500px><tabcaption specs> <WRAP center round box 500px><tabcaption specs>
-^ ^  Value  ^  Units  +                                   ^  Value          ^  Units   
-^**Input Light Level**  |  2< P <1000  |  mW  +^ **Input Light Level**              |  2< P <1000     |  mW      
-^**Photodiode Amplifier**        +^ **Photodiode Amplifier**                                    
-<html> &nbsp;&nbsp; </html>  Transimpedance (signal) |  40,000  |  Ω  +| Transimpedance (signal)            |  40,000         |  Ω       
-<html> &nbsp;&nbsp; </html>Bandwidth (signal) |  5  |  MHz  +| Bandwidth (signal)                 |  5              |  MHz     
-<html> &nbsp;&nbsp; </html>Noise @ 5 MHz  |  <80  |  nV / <HTML> <span style="text-decoration: overline;">Hz</span></HTML> +| Noise @ 5 MHz                      |  <80            |  nV /√Hz | 
-^Set Temperature  |  ~25 to 65  |  °C  +^ Set Temperature                    |  ~25 to 65      |  °C      
-^Temperature Stability|  <0.1  |  °C  +^ Temperature Stability              |  <0.1           |  °C      
-^Beam Height|  0.95  |  inches +^ Beam Height                        |  0.95           |  inches 
-^Total package Size \\ (L x W x H)|  3.6 x 5 x 1.7  |  inches  |+^ Total package Size \\ (L x W x H)  |  3.6 x 5 x 1.7  |  inches  |
 </tabcaption> </tabcaption>
 </WRAP> </WRAP>
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 **Input Connector**** (****6-pin circular)** **Input Connector**** (****6-pin circular)**
 +<WRAP center round important 60%>Never connect this device to its power supply when the power supply is switched on and supplying power.  Always turn off the power supply, make connections to the device, and then re-energize the power supply.
 +</WRAP>
  
-Power and temperature control signals from the D2-series power bus or other power supply are made through a 6-pin circular connector ([[http://www.digikey.com/product-search/en?KeyWords=HR10A-7TR-6SA(73)&WT.z_header=search_go|HR10A-7TR-6SA(73)]]).  The pin definitions (pin numbers are marked on the connectors) are listed below.  <imgref image1> below may be useful.+Power and temperature control signals from the D2-series power bus, the ICE-PB1, or other power supply are made through a 6-pin circular connector ([[http://www.digikey.com/product-search/en?KeyWords=HR10A-7TR-6SA(73)&WT.z_header=search_go|HR10A-7TR-6SA(73)]]).  The pin definitions (pin numbers are marked on the connectors) are listed below.  <imgref image1> below may be useful.
  
 <imgcaption image1|Pin numbering on female Hirose 6-pin connector>{{  :d2:d2-160:hirose-connector.png?200  }}</imgcaption> <imgcaption image1|Pin numbering on female Hirose 6-pin connector>{{  :d2:d2-160:hirose-connector.png?200  }}</imgcaption>
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-The following images are representative of spectroscopy for <sup>87</sup>Rb with and without Doppler subtraction.  Note that Doppler subtraction has a minimal effect on peak lock signal generated by dithering the laser (green traces).+The following images are representative of spectroscopy for <sup>87</sup>Rb with and without Doppler subtraction.  Note that Doppler subtraction (<imgref ds>has a minimal effect on peak lock signal generated by dithering the laser (green traces).
  
 +<imgcaption image1|Pin numbering on female Hirose 6-pin connector>{{  :d2:d2-160:hirose-connector.png?200  }}</imgcaption>
  
-{{ :d2:d2-210:sas.jpg?nolink |}} +<imgcaption no-ds|Non-Doppler subtracted side- and peak-lock spectra>{{ :d2:d2-210:sas.jpg?nolink |}}</imgcaption> 
-{{ :d2:d2-210:sas_w_ds.jpg?nolink |}}+<imgcaption ds|Doppler subtracted side- and peak-lock spectra>{{ :d2:d2-210:sas_w_ds.jpg?nolink |}}</imgcaption>
d2/spectroscopy_module_210.txt · Last modified: 2024/03/27 15:58 by Thomas Bersano