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Last modified by robert on 2024/05/17 16:52
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edited by Sima Mousavi
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edited by Sima Mousavi
on 2024/01/29 16:32
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146 146  
147 147  == **iDAS Software Overview** ==
148 148  
149 -==== **Operating System Compatibility:** ====
149 +=== **Operating System Compatibility:** ===
150 150  
151 151  * (((
152 152  The iDAS system software is designed to run on the Windows operating system, with the current version compatible with Windows 7.
153 153  )))
154 154  
155 -==== **Accessing the System:** ====
155 +=== **Accessing the System:** ===
156 156  
157 -* (((
158 -**User Login:** The system is set up to log in automatically as "User", without requiring any credentials.
159 -)))
157 +* **User Login:** The system is set up to log in automatically as "User", without requiring any credentials.
160 160  * **Software Shortcut:** A shortcut to access the iDAS software is conveniently placed on the desktop for easy access.
161 161  
162 -==== **Data Acquisition Controls** ====
160 +=== **Data Acquisition Controls** ===
163 163  
164 164  * (((
165 165  **Start / Stop:** Easily control the start and stop of data acquisition using the current settings.
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167 167  * **Calibrate Reference:** Recalibrate reference levels as needed.
168 168  * **Exit:** Safely exit the iDAS software.
169 169  
170 -==== **Configuration iDAS Setup Wizard:** ====
168 +=== **Configuration iDAS Setup Wizard:** Provides a guided, step-by-step process for setting up the iDAS system. ===
171 171  
172 -(% class="wikigeneratedid" %)
173 -Provides a guided, step-by-step process for setting up the iDAS system.
174 -
175 -* (((
176 -**iDAS Configuration:** Access the iDAS configuration window for advanced settings.
177 -)))
170 +* **iDAS Configuration:** Access the iDAS configuration window for advanced settings.
178 178  * **Trigger Mode:** Opens the trigger configuration window for specific acquisition needs.
179 179  
180 -==== **Operating Modes ** ====
173 +=== **Operating Modes ** ===
181 181  
182 -* (((
183 -**Available Modes:** Acoustic, Waterfall, Stacking, Security, and OTDR.
184 -)))
175 +* **Available Modes:** Acoustic, Waterfall, Stacking, Security, and OTDR.
185 185  * **Functionality:** Each mode presents the acoustic data from iDAS in unique formats.
186 186  * **Detailed Information:** See pages 19-23 of the Standard iDAS manual for comprehensive details on each mode.
187 187  
179 +=== ===
188 188  
189 -
190 -=== **Application Type Options** ===
191 -
192 -1. **Diagnostic Setup Only:**
193 -1*. Retrieves current settings for a basic diagnostic overview.
194 -1. **Seismic Application:**
195 -1*. Sets Data Output Frequency to 1000 Hz.
196 -1*. Adjusts Data Output Spatial Resolution to 2 meters.
197 -1. **Flow Monitoring:**
198 -1*. Changes Data Output Frequency to 10,000 Hz.
199 -1*. Sets Data Output Spatial Resolution to 0.25 meters.
200 -1. **Security Monitoring:**
201 -1*. Configures Data Output Frequency to 1000 Hz.
202 -1*. Sets Data Output Spatial Resolution to 2 meters.
203 -
204 -
205 -[[image:1706508500303-165.png]]
206 -
207 -
208 -=== **Detailed Parameter Information** ===
209 -
210 -1. **Time Decimation and Output Decimation:**
211 -1*. These values are calculated based on the physical fiber length.
212 -1. **Measure Length (m):**
213 -1*. Generated value: 10176 meters.
214 -1*. Note: 'Measure Length' includes the reference fiber inside the iDAS unit, differentiating it from 'Physical Fibre Length'.
215 -1. **Pulse Width (ns):**
216 -1*. Generated value: 50 nanoseconds.
217 -1*. Spatial Extent: A 50ns pulse corresponds to a 10m spatial extent.
218 -
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220 -[[image:1706508761205-307.png]]
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223 -
224 -
225 -
226 -=== **Optimal Light Management** ===
227 -
228 -* **Objective:** Achieve balanced light distribution across the region of interest in the iDAS system.
229 -
230 -=== **Adjustment Guidelines** ===
231 -
232 -1. **Setting Optical Power:**
233 -1*. Aim to have the start of the region of interest around or below +4000 units.
234 -1*. Ensure the far end of the region of interest does not enter a non-linear response scheme.
235 -1. **Consideration for Short Fibers:**
236 -1*. In cases where the fiber length is short and non-linear effects are not observed, set the Optical Power to its maximum.
237 -1*. **Power Scale:** The adjustment slider ranges from 0-100, representing the percentage of maximum power available.
238 -
239 -=== **Note on Optical Power Control** ===
240 -
241 -* **Control Mechanism:** The slider provides a precise control mechanism to manage the intensity of light sent through the fiber.
242 -* **Monitoring and Adjustment:** Continuously monitor and adjust as necessary to ensure optimal performance.
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271 271  === [[image:1706506304897-924.png]] ===
272 272  
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274 -
275 275  ----
276 276  
277 277  = **Silixa iDAS Setup Manual for Reoccupying/Duplicating Experiment** =
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