|
Size: 584
Comment:
|
Size: 759
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 4: | Line 4: |
| || Parameter || ITMs || ETMs || PRM || SRM || FM (4x) || || HR Transmission 1064 nm || 0.014*|| 10 ppm || || || <0.01 || || HR Transmission 532 nm || < 1000 ppm|| 0.10 || || || || || AR Reflection 1064 nm || < 1000 ppm|| < 100 ppm || || || <0.01 || || AR Reflection 532 nm || <0.01|| < 1000 ppm || || || || || ROC || Flat (>5 km)|| 40 m? || || || inf|| || Wedge angle || 1 deg (+/- 0.2 deg) || 1 deg || || || || |
|| Parameter || ITMs || ETMs || PRM || SRM || FM (4x) || || HR Transmission 1064 nm || 0.014 * || 10 ppm ||0.03 +/-0.001||0.10 +/- 0.001|| <0.01 || || HR Transmission 532 nm || < 1000 ppm || 0.10 ||n/a||n/a||n.r.|| || AR Reflection 1064 nm || < 1000 ppm || < 100 ppm ||< 1000 ppm||< 1000 ppm|| <0.01 || || AR Reflection 532 nm || <0.01 || < 1000 ppm ||n/a||n/a|| || || ROC || Flat (>5 km) || 57.5 m? || || || inf || || Wedge angle || 1 deg (+/- 0.2 deg) || 1 deg ||1 deg||1 deg||1 deg|| [[BR]][[BR]]* ''T_ITMnom = 0.014 +/- 0.001. All 3 ITMs in the same coating run to match the T, i.e. T_ITMY - T_ITMX < 0.0003. Tolerance in T_ITMnom is larger.'' |
Coatings and Optics
This is a work in progress area for what optic and coatings we need.
Parameter |
ITMs |
ETMs |
PRM |
SRM |
FM (4x) |
HR Transmission 1064 nm |
0.014 * |
10 ppm |
0.03 +/-0.001 |
0.10 +/- 0.001 |
<0.01 |
HR Transmission 532 nm |
< 1000 ppm |
0.10 |
n/a |
n/a |
n.r. |
AR Reflection 1064 nm |
< 1000 ppm |
< 100 ppm |
< 1000 ppm |
< 1000 ppm |
<0.01 |
AR Reflection 532 nm |
<0.01 |
< 1000 ppm |
n/a |
n/a |
|
ROC |
Flat (>5 km) |
57.5 m? |
|
|
inf |
Wedge angle |
1 deg (+/- 0.2 deg) |
1 deg |
1 deg |
1 deg |
1 deg |
BRBR* T_ITMnom = 0.014 +/- 0.001. All 3 ITMs in the same coating run to match the T, i.e. T_ITMY - T_ITMX < 0.0003. Tolerance in T_ITMnom is larger.