See comments below:
1. Provide the samples by ceramics base, it is only used for study to see if we are attaching the
diffuser correctly. –YES I will ship out this week a few sample. Would 6 be enough?
2. The sawed glass with target size. As now the diffuser we have is 3.6*3.6, it would be better
to certify the size we will put (~3*3, 2.8*2.8 may still fit). – We can use the 3X3 diffuser
size.
About the die, we think 5 wires is feasible. - Yes
But there is an another problem.
Due to the limitation of circle wall, it is risky to do die bond.
You can refer to the attached picture, the distance between die and wall is less than 50 um,
which is too close and out of space tolerance.
We wonder if you have backup die whose size is smaller than 1.385*1.217.
Klaws: We suggest to change the die size to 1*1 - YES – We will send you dies which
are 1x1
We got the PO from PTO side last weekend, and we still have few questions need confirm
with you.
1. May I know the Qty for this PO? and this PO is for assembly only in ASECL? not including
the Test?(Because there is test kit limit now) - The quantity will be tied to VCSEL dies.
We are processing them now and should be able to ship out in 3 weeks.
2. Die Size(Change to 1*1) - YES
3. Please review and confirm the POD. – Good for the initial order .