Version 4.1 by sendels on 2019/08/06 13:43
Show last authors
1 4 alignment laser units are located in the experimental hall. They are sketched in the overview (see figure below for details). Please note that the units at BL3 and BL1 are equipped with additional features. BL3 has integrated a powermeter whereas BL1 is provided with two filters.
2
3 [[image:attach:halle_neu_mitCAMP.jpg||width="400"]]
4
5 "VLS_LAS": Placed shortly before paddle 'F4', in front of the VLS spectrometer. This laser supplies the complete BL branch (BL1, BL2 & BL3).
6 "LAS_BL3": Placed between the mirror-chambers 'BL3-M0' and 'BL3-M1'. This laser supplies only BL3. In addition to the mirror two apertures (9mm & 6mm) are available.
7 "POWM_BL3": Placed right behind "LAS_BL3". Intensity measurements can only be done at BL3.
8 "LAS_BL2": Placed between the mirror-chambers 'BL1-M0' and 'BL2-M0'. This laser supplies only BL2.
9 "LAS_BL1": Placed between the mirror-chambers 'BL1-M0' and 'BL1-M1'. This laser supplies only BL1. In addition to the mirror two filters are available (see figure below for details).
10 [[~[~[image:url:http://hasfweb.desy.de/pub/Setup/JULAE/LAS_BL1_2.jpg~|~|alt="LAS_BL1_2.jpg" width="200" height="167"~]~]>>attach:LAS_BL1_2.jpg]]
11
12 \\
13
14 \\
15
16 ===== Adjustment of the Laser Unit Motors (with THK-Translation-Stage) NEW! =====
17
18 (% class="wrapped" %)
19 |=(((
20 Name (Online)
21 )))|=(((
22 Motor-No. at 'hasfvls'
23 )))|=(((
24 Limit 1 (Switch)
25 )))|=(((
26 Limit 1 (Software)
27 )))|=(((
28 Limit 2 (Switch)
29 )))|=(((
30 Limit 2 (Software)
31 )))|=(((
32 Mirror inside beam at..
33 )))|=(((
34 Special Features
35 )))
36 |(((
37 LAS_BL1_Z
38 )))|(((
39 28
40 )))|(((
41 ~~3
42 )))|(((
43 1
44 )))|(((
45 ~~-102
46 )))|(((
47 -100
48 )))|(((
49 -43
50 )))|(((
51 Filter No.1
52 (Al 200nm):
53 -68;
54 Filter No.2: -87.75
55 )))
56 |(((
57 LAS_BL2_Z
58 )))|(((
59 27
60 )))|(((
61 ~~2.5
62 )))|(((
63 0.5
64 )))|(((
65 ~~-51
66 )))|(((
67 -49
68 )))|(((
69 -43
70 )))|(((
71 ~-~-~-~-~-~-
72 )))
73 |(((
74 LAS_BL3_Z
75 )))|(((
76 25
77 )))|(((
78 ~~1.5
79 )))|(((
80 0.8
81 )))|(((
82 ~~-104
83 )))|(((
84 -95
85 )))|(((
86 -44
87 )))|(((
88 Aperture 9mm:
89 -73.5;
90 Aperture 6mm:
91 -90.5
92 )))
93
94 \\
95
96 ===== Adjustment of the Laser Unit Motors (with VAB-Manipulator) OLD! =====
97
98 (% class="wrapped" %)
99 |=(((
100 Name (Online)
101 )))|=(((
102 Motor-No. at 'hasfvls'
103 )))|=(((
104 Limit 1 (Switch)
105 )))|=(((
106 Limit 1 (Software)
107 )))|=(((
108 Limit 2 (Switch)
109 )))|=(((
110 Limit 2 (Software)
111 )))|=(((
112 Mirror inside beam at.. [ruler position]
113 )))|=(((
114 Special Features [ruler position]
115 )))
116 |(((
117 VLS_LAS_Z
118 )))|(((
119 9
120 )))|(((
121 \\
122 )))|(((
123 -1
124 )))|(((
125 \\
126 )))|(((
127 28.2
128 )))|(((
129 [~-~-]
130 )))|(((
131 ~-~-~-~-~-~-
132 )))
133 |(((
134 LAS_BL3_Z
135 )))|(((
136 25
137 )))|(((
138 -3.29
139 )))|(((
140 -1
141 )))|(((
142 -93.71
143 )))|(((
144 88
145 )))|(((
146 39 [56]
147 )))|(((
148 Aperture 9mm: 68.5 [26.5];
149 Aperture 6mm: 85.5 [9.5]
150 )))
151 |(((
152 POWM_BL3_Z
153 )))|(((
154 26
155 )))|(((
156 -4.13
157 )))|(((
158 -1
159 )))|(((
160 63.75
161 )))|(((
162 55
163 )))|(((
164 49 [21]
165 )))|(((
166 ~-~-~-~-~-~-
167 )))
168 |(((
169 LAS_BL2_Z
170 )))|(((
171 27
172 )))|(((
173 -38.54
174 )))|(((
175 -1
176 )))|(((
177 55.25
178 )))|(((
179 55.15
180 )))|(((
181 55 [5]
182 )))|(((
183 ~-~-~-~-~-~-
184 )))
185 |(((
186 LAS_BL1_Z
187 )))|(((
188 28
189 )))|(((
190 -2.67
191 )))|(((
192 -1
193 )))|(((
194 90.04
195 )))|(((
196 89
197 )))|(((
198 38 [57]
199 )))|(((
200 Filter No.1
201 (Al 200nm): 63 [32];
202 Filter No.2: 82.75 [12.25]
203 )))
204
205 \\
206
207 Attachments:
208
209 [[image:attach:LAS_BL1_2.jpg||thumbnail="true" height="250"]]
210
211 [[attach:LAS_BL1_2.jpg]]
212
213 \\
214
215 [[image:attach:LAS_BL1.JPG||thumbnail="true" height="250"]]
216
217 [[LAS_BL1.jpg>>attach:LAS_BL1.JPG]]
218
219 (% class="twistyRememberSetting twistyFirstStartShow twistyTrigger twikiUnvisited twistyInited1" %)[[~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/toggleclose.gif~]~]>>url:http://hasfweb.desy.de/bin/view/Setup/JULAE||shape="rect"]]
220
221 \\
222
223 \\