X-cut. NOT PROTON EXCHANGED.

Two samples exist with this number, one is a Resistor Bridge EO with 200nm of Chrome.

It looks like the following:

Before Bake	After Bake @ 375°C for 30 min

6■____■7
5■¯¯¯¯■8

4■____■9
3■¯¯¯¯■10

2■____■11
1■¯¯¯¯■12

The old resistive strips were removed and 50nm of NiCr were put in their place.

It now looks like the following:

1■____■7
2■¯¯¯¯■8

3■____■9
4■¯¯¯¯■10

5■____■11
6■¯¯¯¯■12

3-4: 1.4MΩ
7-8: 11.6kΩ
9-10: 70KΩ