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Revision 21 as of 2020-04-25 00:08:02
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Deletions are marked like this. Additions are marked like this.
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Memo of Hardware Injection (sine-gaussian waveform) Memo of Hardware Injection (Sine-gaussian waveforms)
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* Start Timing, EXC-channel * '''Notation: '''Start timing, EXC-channel, Comment
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 * 1271614656, K1:CAL-PCAL_EX_0_INJ_V_EXC
 * 1271615520, K1:LSC-DARM2_EXC
 * 1271616384, K1:VIS-ETMX_TM_SUMOUT_L_EXC
 * 1271617248, K1:VIS-ETMY_TM_SUMOUT_L_EXC (1st) : Stopped just after starting because of the lockloss.
 * 1271617856, K1:VIS-ETMY_TM_SUMOUT_L_EXC (2nd)
 * '''X-PCAL: '''1271614656, K1:CAL-PCAL_EX_0_INJ_V_EXC
 * '''DARM2: '''1271615520, K1:LSC-DARM2_EXC
 * '''X-ARM: '''1271616384, K1:VIS-ETMX_TM_SUMOUT_L_EXC
 * '''Y-ARM: '''1271617248, K1:VIS-ETMY_TM_SUMOUT_L_EXC (1st injection) : Stopped just after starting because of the lockloss.
 * '''Y-ARM: '''1271617856, K1:VIS-ETMY_TM_SUMOUT_L_EXC (2nd injection)
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The freq. ||<tablewidth="786px">'''Sine freq [Hz]''' ||'''Offset for the start timing of template [sec]''' ||||||<style="text-align:center">'''Amplitude''' ||
|| ||(Peaks are located after 2 sec of these timing)||'''X-PCAL''' ||'''DARM2''' ||'''X-ARM,Y-ARM''' ||
||4.11 ||6 ||3.5 ||6 ||15 ||
||5.13 ||22 ||3.5 ||6 ||15 ||
||7.07 ||38 ||3.5 ||6 ||15 ||
||8.03 ||54 ||3.5 ||6 ||15 ||
||16.23 ||70 ||3.5 ||15 ||25 ||
||17.03 ||86 ||3.5 ||15 ||25 ||
||23.07 ||102 ||3.5 ||6 ||10 ||
||27.11 ||118 ||3.5 ||6 ||6 ||
||29.50 ||134 ||3.5 ||3 ||6 ||
||30.70 ||150 ||3.5 ||3 ||6 ||
||36.0397 ||166 ||3.5 ||4 ||6 ||
||49.6310 ||182 ||3.5 ||4 ||6 ||
||52.8212 ||198 ||3.5 ||4 ||6 ||
||64.1717 ||214 ||3.5 ||4 ||6 ||
||88.6404 ||230 ||3.5 ||4 ||6 ||
||120.879 ||246 ||3.5 ||5 ||5 ||
||139.222 ||262 ||3.5 ||5 ||5 ||
||164.842 ||278 ||3.5 ||5 ||5 ||
||224.795 ||294 ||3.5 ||7 ||7 ||
||268.234 ||310 ||3.5 ||7 ||7 ||
||306.553 ||326 ||3.5 ||7 ||7 ||
||356.222 ||342 ||3.5 ||7 ||7 ||
||418.045 ||358 ||3.5 ||7 ||7 ||
||456.345 ||374 ||3.5 ||7 ||7 ||
||570.088 ||390 ||3.5 ||7 ||7 ||
||682.134 ||406 ||3.5 ||15 ||15 ||
||777.428 ||422 ||3.5 ||80 ||80 ||
||892.234 ||438 ||3.5 ||80 ||80 ||
||1060.18 ||454 ||3.5 ||80 ||160 ||
||1239.23 ||470 ||3.5 ||80 ||80 ||
||1445.76 ||486 ||3.5 ||80 ||80 ||
||1641.45 ||502 ||3.5 ||80 ||80 ||
||1991.58 ||518 ||3.5 ||340 ||340 ||
||2688.64 ||534 ||3.5 ||440 ||440 ||
||3666.50 ||550 ||3.5 ||440 ||440 ||
||4998.17 ||566 ||3.5 ||640 ||640 ||
Line 15: Line 52:
   4.11
   5.13
   7.07
   8.03
  16.23
  17.03
  23.07
  27.11
  29.50
  30.70
  36.0397
  49.6310
  52.8212
  64.1717
  88.6404
 120.879
 139.222
 164.842
 224.795
 268.234
 306.553
 356.222
 418.045
 456.345
 570.088
 682.134
 777.428
 892.234
1060.18
1239.23
1445.76
1641.45
1991.58
2688.64
3666.50
4998.17

with tau=0.4 sec Gaussian (fixed for all templates, and its peak is located on the center of the template), template length 4 sec with 16kHz, and the Tukey window r=0.1 in order to start- and end-edges of the template are fallen down to be exactly zero. In addition, we applied the f^2 effect and normalized to be 1 at the maximum amplitude of the template waveform.

Memo of Hardware Injection (Sine-gaussian waveforms)

* Notation: Start timing, EXC-channel, Comment

  • X-PCAL: 1271614656, K1:CAL-PCAL_EX_0_INJ_V_EXC

  • DARM2: 1271615520, K1:LSC-DARM2_EXC

  • X-ARM: 1271616384, K1:VIS-ETMX_TM_SUMOUT_L_EXC

  • Y-ARM: 1271617248, K1:VIS-ETMY_TM_SUMOUT_L_EXC (1st injection) : Stopped just after starting because of the lockloss.

  • Y-ARM: 1271617856, K1:VIS-ETMY_TM_SUMOUT_L_EXC (2nd injection)

After sending 6 seconds of zeroes to signal injection stream, we sent the 4 sec template signal, 12 sec of zeros, 4 sec template, 12 sec of zeros, ... The peaks were located in the center of each templates. It means that the peaks of injected signal were located on GPS0=8+16*n (n=0,1,2,...)

Sine freq [Hz]

Offset for the start timing of template [sec]

Amplitude

(Peaks are located after 2 sec of these timing)

X-PCAL

DARM2

X-ARM,Y-ARM

4.11

6

3.5

6

15

5.13

22

3.5

6

15

7.07

38

3.5

6

15

8.03

54

3.5

6

15

16.23

70

3.5

15

25

17.03

86

3.5

15

25

23.07

102

3.5

6

10

27.11

118

3.5

6

6

29.50

134

3.5

3

6

30.70

150

3.5

3

6

36.0397

166

3.5

4

6

49.6310

182

3.5

4

6

52.8212

198

3.5

4

6

64.1717

214

3.5

4

6

88.6404

230

3.5

4

6

120.879

246

3.5

5

5

139.222

262

3.5

5

5

164.842

278

3.5

5

5

224.795

294

3.5

7

7

268.234

310

3.5

7

7

306.553

326

3.5

7

7

356.222

342

3.5

7

7

418.045

358

3.5

7

7

456.345

374

3.5

7

7

570.088

390

3.5

7

7

682.134

406

3.5

15

15

777.428

422

3.5

80

80

892.234

438

3.5

80

80

1060.18

454

3.5

80

160

1239.23

470

3.5

80

80

1445.76

486

3.5

80

80

1641.45

502

3.5

80

80

1991.58

518

3.5

340

340

2688.64

534

3.5

440

440

3666.50

550

3.5

440

440

4998.17

566

3.5

640

640

with tau=0.4 sec Gaussian (fixed for all templates, and its peak is located on the center of the template), template length 4 sec with 16kHz, and the Tukey window r=0.1 in order to start- and end-edges of the template are fallen down to be exactly zero. In addition, we applied the f^2 effect and normalized to be 1 at the maximum amplitude of the template waveform.

KAGRA/Subgroups/CAL/HW-Inj (last edited 2020-04-25 00:24:14 by takahiro.sawada)