**INTMATACQ 20110719_****105329**

Pup = 173625

Dist = 190910

Iteration = 4

Loop speed = 600

bin = 1

Modul = 0.15 mrad

Rec.Close loop = 191414

Gain vector close loop = 0.05

**REC 201107_105512**Modal Basis: KL_M585

intmatacq = 105329

n modes = 200

TT removal = OFF

cutted = 0

Note: works

## Let's try 400 modes

We still have the non-optimized pupils

**DISTURBOIM 20110719_105705**Modal basis = KL_M585

type = Push-pull

Frames per mov = 3

Cycle = 1

#Modes = 400

Amp = 0.3

Note = IDL refuses the disturbance because of a too large force required!

**DISTURBOIM 20110719_105841**Modal basis = KL_M585

type = Push-pull

Frames per mov = 3

Cycle = 1

#Modes = 400

Amp = 0.2

Note = This one works with amp=0.2

**INTMATACQ 20110719_****105902**

Pup = 173625

Dist = 105841

Iteration = 4

Loop speed = 600

bin = 1

Modul = 0.15 mrad

Rec.Close loop = 105512

Gain vector close loop = 0.05

**REC 201107_110033**Modal Basis: KL_M585

intmatacq = 105902

n modes = 400

TT removal = OFF

cutted = 0

Note:

### Pupil optimization

**Pup = ****20110719-111347**Centri =

Diam =

Dist =

TTMod = 0.5 mrad @ 100 Hz

Note: not optimized

**Pup = ****20110719-111757** Centri =

Diam =

Dist =

TTMod = 0.5 mrad @ 100 Hz

Note: optimized with threshold = 2.39e-6. Not really round...

## Try agin 400 modes

**INTMATACQ 20110719_****112140**

Pup = 111757

Dist = 105841

Iteration = 4

Loop speed = 600

bin = 1

Modul = 0.15 mrad

Rec.Close loop = open

Gain vector close loop = open

**REC 201107_112302**Modal Basis: KL_M585

intmatacq = 112140

n modes = 400

TT removal = OFF

cutted = 0

Note: works

### we flat the mirror in closed loop and re-acquire the pupils with the new flat

**Pup = ****20110719-112715**Centri =

Diam =

Dist =

TTMod = 0.5 mrad @ 100 Hz

Note: not optimized

**Pup = ****20110719-113007** Centri =

Diam =

Dist =

TTMod = 0.5 mrad @ 100 Hz

Note: optimized with threshold = 1.65e-6. Nice shape.

### Starting over.

100 Hz, 200 modes

**INTMATACQ 20110719_113828**
Pup = 113007

Dist =

**190910**Iteration = 4

Loop speed = 100

bin = 1

Modul = 0.5 mrad

Rec.Close loop = open

Gain vector close loop = open

**REC** ** 20110719_114212**Modal Basis: KL_M585

intmatacq = 113828

n modes = 200

TT removal = OFF

cutted = 0

Note: works

### 600 Hz, 400 modes

**INTMATACQ 20110719_114725**
Pup = 113007

Dist =

**105841**Iteration = 8

Loop speed = 600

bin = 1

Modul = 0.17 mrad

Rec.Close loop = 114212

Gain vector close loop = 0.05

**REC** **20110719** **_114959**Modal Basis: KL_M585

intmatacq = 113828

n modes = 200

TT removal = OFF

cutted = 0

Note: high-order modes (>200) with low amplitude. Raw slopes dominated by static aberrations. But the mode shapes are nice and the SVD seems fine.

**Works up to tt= 0.7, ho = 0.5**
--

AlfioPuglisi - 19 Jul 2011