Instruments and Equipments

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Revision as of 23:48, 18 August 2011 by Setisadi (talk | contribs) (→‎GENESYS)
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Magnets

Type 1 Quad (also Quad2A )

Measurement on Magnetic field as a function of current dB/dI

Data File: File:Magnet T1Quad data.txt

ROOTSYS file to analyze this data, create figure and fit: File:Magnet T1Quad cpp.C

Figure and Fit:

T1Quad.png

File:T1Quad.pdf

Type 2 Quad (also Quad2T )

Measurement on Magnetic field as a function of current dB/dI

Length of the pole face of Quad2Tin z direction is 8 cm.

Data File: File:Magnet T2Quad data.txt

ROOTSYS file to analyze this data, create figure and fit: File:Magnet T2Quad cpp.C

Figure and Fit:

T2Quad.png

File:T2Quad.pdf

Magnet Mappings

Dr. Chouffani's Note

File:Magnet Mappings.pdf

Kiwi Dipole Mappings

Power supplies

ZUP

User manuals: File:Zup-user-manual.pdf

Other documents:

File:Zup-2.pdf

File:Zup-3.pdf


GENESYS

File:GenesysTM 750W-1500W-manual.pdf

6 Way Cross

Diameter of the window: 3 inches.

Distance from the 6-way-cross to the floor (Not from the center, but from the bottom window to the floor.): [math]37\frac{1}{4}[/math] inches = 94.615 cm.

The distance from the Center of HRRL beam pipe to the floor is: 106.3 cm

From the center of the 6-way cross to quartz window: 11.685 cm

The distance from the center of the OTR target (also the center of the 6-way cross) to the closest position we place our first lenses is 13 cm.

Edge to edge OTR cone diameter size ([math]4\theta[/math] angle,[math]\theta=\frac{1}{\gamma} = \frac{1}{\frac{10}{0.511}} [/math] ) at this distance is 2.665 cm.

Optics for Emittance Measurement in Feb 2010

Polarizer

Link: [1]

Features

N-BK7 Protective Window AR Coated for Visible Range (400 - 700 nm) High Polarization Efficiency: >99% (see the Plots Tab for Extinction Ratio Data) 0.3 mm Thick Dichroic Polarizing Film Scratch Dig: 40-20

Iris

SM2D25D - Ring-Activated SM2 Iris Diaphragm: [2]

Item #         Minimum Aperture            Maximum Aperture       Mechanism
SM2D25D        Ø1 mm (Ø0.04")              Ø25 mm (Ø0.98")        Ring

Ring actuated Irises are designed for integration into a 60 mm cage assembly, where the movement of a lever actuated iris would be hampered by the cage rods.

Price: $75.50

Lens

Diameter: 5 cm.


We can use 3 lens system to hold image directly at the sensing area of the CCD camera. Sensing are of the JAI CCD camera is 6.49(h) x 4.83 (v) mm and field of view of our interest has a diameter of 1 inch.

HRRL Emittance Optics OTR.png

Since OTR is placed 45 degree to vertical plane, one of the dimension of the OTR image actually is 1.796 cm. If we put this to vertical dimension of the camera and put the other dimension of image on the horizontal dimension of the camera, the magnifications we need to hold the view of our interest on the 50% of the sensing area of the camera will be:


[math] M_{v} = \frac{d_i}{d_o} = \frac{0.483 \times 0.5}{1.796} = 0.145 [/math]


[math] M_{h} = \frac{d_i}{d_o}= \frac{0.649 \times 0.5 }{2.54} = 0.128 [/math]


HRRL Emittance Optics Lay Out:

HRRL Emittance Optics Lay Out.png

In this telescope system magnification will be:

[math] M = \frac{f_2}{f_1} [/math]

So, we need to pick 2 lenses with optical length satisfy above ration. From the lower port of the 6-way cross the the floor is 94.6 cm. So, we have 90 cm place to place our camera system. So, I suggest we order camera with focal lens of 50 cm, 20, and 6, cm. These pieces can produce magnification that is small enough for experiment.

To avoid delay of experiment due to possible miscalculation, it is prudent to order 2 more lenses. One of them should be focusing and other one should be defocusing. In that case we can extend our optics as shown in following 2 figures;

HRRL Emittance Optics Lay Out Extended 1.png

HRRL Emittance Optics Lay Out Extended 2.png


Lenses for Basic Optical System Design:

Code Quantity Diameter (inches) Focal Length (cm) Coating Price for Each ($) link
LB1723-A - N-BK7 Bi-Convex Lens 1 2 6 ARC: 350-700 nm 30 [3]
LB1630-A - N-BK7 Bi-Convex Lens 1 2 10 ARC: 350-700 nm 29 [4]
LB1909-A - N-BK7 Bi-Convex Lens 1 2 50 ARC: 350-700 nm 29 [5]


Sub Total Price: $88


Lenses for Extended Optical System Design (Only for Extended Part):

Code Quantity Diameter (inches) Focal Length (cm) Price for Each ($) link
LB1199 - N-BK7 Bi-Convex Lens 1 2 20 29 [6]
LD1613-A - N-BK7 Bi-Concave Lens 1 1 -10 25.90 [7]


Sub Total Price: $ 54.9

Optical Test

Code Quantity Diameter Focal Length (mm) Price for Each ($) link
AX76654 1 51 mm 50 12.5 [8]
AX76960 1 51 mm 65 13.5 [9]
AX27361 (6 lens) 1 50 mm +-167,+-200,+500,-333 11.00 [10]
AX937793 1 50 mm 100 4.1 [11]
AX937795 1 50 mm 200 3 [12]


Sub Total: $44.1 ($30.87, if 30% off)

Cage System ($515.7)

Cage Assembly Rod

Code Quantity Length (inches) Length (cm) Price for Each ($) link
ER2 4 2 5.08 5.9 [13]
ER12 4 12 30.48 16.1 [14]
ER18 4 18 45.72 25.1 [15]


Sub Total Price: $188.4

60 mm Cage Plates

Code Quantity Price for Each ($) link
LCP01 3 31.3 [16]
LCP01T 3 35.50 [17]


Sub Total Price: $164.9

Dear Sadiq,
The LCP01T can hold 2" lens.  The maximum thickness for the optics would be 17.8mm (the part in contact with the retaining ring).  
You can find the drawing for the part at http://www.thorlabs.com/Thorcat/21400/21473-E0W.pdf
Please let me know if you have any further questions.
Best Regards
Jeremy Low
Technical Support
Polaris Low drift mirror mount, one of 2000 new products in V20!
Get your catalog at www.thorlabs.com/Catalog 
THORLABS Inc.
T (973) 579-7227 | F (973) 300-3600
www.thorlabs.com
- Show quoted text -

LCP02 - 30 mm to 60 mm Cage Plate Adapter

Code Quantity Price for Each ($) link
LCP02 1 37.8 [18]


Sub Total Price: $37.8


LCP03 - 60 mm Blank Cage Plate

Code Quantity Price for Each ($) link
LCP03 1 32.6 [19]


Sub Total Price: $32.6

Cage Assembly Platforms

Code Quantity Price for Each ($) link
LCPM 1 85.10 [20]


Sub Total Price: $85.1

LCPA1 - 60 mm Cage Alignment Plate

Code Quantity Price for Each ($) link
LCPA1 1 15.3 [21]


Sub Total Price: $15.3


Total for Cage System: $524.1

Imaging System Test

Cage system were constructed, and 3 lenses with focal length of 500 mm, 100 mm, and 65 mm used to take image.

Out most ring on the target has a diameter of 27 mm.

Lights and Laser on

Cage system imaging trials 1.jpg Cage system imaging trials 2.jpg Cage system imaging trials 3.jpg Cage system imaging trials 4.jpg

Following images are taken within distance of 45 cm (from target to CCD sensor).

Cage system imaging trials 5.jpg Cage system imaging trials 6.jpg Cage system imaging trials 7.jpg Cage system imaging trials 8.jpg

Dr. Kim's suggestion:
Dear Sadiq,
Good Job!
If you have some free time, please would you try to improve brightness of the captured image?
As you can see, the captured rings are somewhat dark now.
If it is needed, you may install a small LED illuminator toward the screen and a light-shielding box around the cage.
The bigger lens are also helpful to improve brightness.
Sincerely yours,
Yujong Kim

Following are images in dark, and laser on the target

Cage system imaging trials dark laser on 1.jpg Cage system imaging trials dark laser on 2.jpg Cage system imaging trials dark laser on 3.jpg Cage system imaging trials dark laser on 4.jpg Cage system imaging trials dark laser on 5.jpg Cage system imaging trials dark laser on 6.jpg Cage system imaging trials dark laser on 7.jpg Cage system imaging trials dark laser on 8.jpg Cage system imaging trials dark laser on 9.jpg Cage system imaging trials dark laser on 10.jpg Cage system imaging trials dark laser on 11.jpg Cage system imaging trials dark laser on 12.jpg Cage system imaging trials dark laser on 13.jpg Cage system imaging trials dark laser on 14.jpg Cage system imaging trials dark laser on 15.jpg

Lights on,Laser off

Inner most circle has a diameter of 7 mm.

Cage system imaging trials lightOn laserOff 1.jpg Cage system imaging trials lightOn laserOff 2.jpg Cage system imaging trials lightOn laserOff 3.jpg Cage system imaging trials lightOn laserOff 4.jpg Cage system imaging trials lightOn laserOff 5.jpg Cage system imaging trials lightOn laserOff 6.jpg Cage system imaging trials lightOn laserOff 7.jpg Cage system imaging trials lightOn laserOff 8.jpg Cage system imaging trials lightOn laserOff 9.jpg Cage system imaging trials lightOn laserOff 10.jpg Cage system imaging trials lightOn laserOff 11.jpg Cage system imaging trials lightOn laserOff 12.jpg Cage system imaging trials lightOn laserOff 13.jpg

Lights off,Laser off, Blue LED on

Cage system imaging trials lightoff laserOff Blue LED on1.jpg Cage system imaging trials lightoff laserOff Blue LED on2.jpg Cage system imaging trials lightoff laserOff Blue LED on3.jpg Cage system imaging trials lightoff laserOff Blue LED on4.jpg

Lights on,Laser off, Blue LED on

Cage system imaging trials lightoff laserOff Blue LED on5.jpg Cage system imaging trials lightoff laserOff Blue LED on6.jpg Cage system imaging trials lightoff laserOff Blue LED on7.jpg Cage system imaging trials lightoff laserOff Blue LED on8.jpg

Optics for Alinement

Positron Instruments and Equipments Optics for Alinement Khalids Opitics 1.jpg Positron Instruments and Equipments Optics for Alinement Khalids Opitics 2.jpg Positron Instruments and Equipments Optics for Alinement Khalids Opitics 3.jpg Positron Instruments and Equipments Optics for Alinement Khalids Opitics 4.jpg


4 mirrors (with mounts and stand )

Mount for Ø1" Optics with Visible Laser Quality Mirror

Price: $105.35

http://www.thorlabs.com/thorProduct.cfm?partNumber=KM100-E02

Tot for 4: $421.4

4 (at lest, 6 preferably) Irises (with stand )

Post-Mounted Iris Diaphragm, Ø20.0 mm Max Aperture

Price: $44.00

http://www.thorlabs.com/thorProduct.cfm?partNumber=ID20

Tot for 4: $176

1 focus and 1 defocus lens (with mounts and stand )

N-BK7 Bi-Convex Lenses (AR Coating: 350-700 nm)


http://www.thorlabs.com/thorProduct.cfm?partNumber=LB1945-A


N-BK7 and N-SF11 Bi-Concave Lenses


Price: $29.10

LD1464 - N-BK7 Bi-Concave Lens, Ø25.4 mm, f = -50.0 mm, Uncoated

http://www.thorlabs.com/thorProduct.cfm?partNumber=LD1464

Price: $18.90

Tot: 48


2 Translating Lens Mount for Ø1" Optics

http://www.thorlabs.com/thorProduct.cfm?partNumber=LM1XY

Price: $133.70

For 2: $267.4

1 optical Rail

http://www.thorlabs.com/thorProduct.cfm?partNumber=RLA1200

Price: $69.30

Optical Post

Stainless Steel Optical Posts: Ø1/2", Ø12.7 mm, and Ø12 mm

http://www.thorlabs.com/NewGroupPage9.cfm?ObjectGroup_ID=1266


We Want 4: Ø1/2" x 4" Stainless Steel Optical Post

Price: $5.87

http://www.thorlabs.com/thorProduct.cfm?partNumber=TR4

Tot: 23.48

Ø1/2" Utility Post Holders

http://www.thorlabs.com/NewGroupPage9.cfm?ObjectGroup_ID=1268


We want 10: Post Holder, L = 4.00"

http://www.thorlabs.com/thorProduct.cfm?partNumber=PH4

Price: $9.17

Tot for 8: $91.7

Post Holder Bases

http://www.thorlabs.com/NewGroupPage9.cfm?ObjectGroup_ID=47

2 of BA1 - Mounting Base, 1" x 3" x 3/8" : http://www.thorlabs.com/thorProduct.cfm?partNumber=BA1

Price: $5.60

For 2: $11.2


2 of BA1R - Magnetic Mounting Base, 1" x 3" x 3/8"

Price: $11.20

For 3: $33.6


Total

Element Quantity Price ($) Link
Protected Aluminum Mirror, 3.2 mm Thick 3 $24.90 http://www.thorlabs.us/thorProduct.cfm?partNumber=ME2-G01
Irises 3 $44.00 http://www.thorlabs.com/thorProduct.cfm?partNumber=ID20
Focusing lens 1 29.1 http://www.thorlabs.com/thorProduct.cfm?partNumber=LB1945-A
Defocusing lens 1 18.9 http://www.thorlabs.com/thorProduct.cfm?partNumber=LD1464
Translating Lens Mount 0 133.70 http://www.thorlabs.com/thorProduct.cfm?partNumber=LM1XY
Fixed Ø2" Optical Mount 1 $19.30 http://www.thorlabs.com/thorProduct.cfm?partNumber=FMP2
Optical Rail 1 69.30 http://www.thorlabs.com/thorProduct.cfm?partNumber=RLA1200
Optical Post 7 5.87 http://www.thorlabs.com/thorProduct.cfm?partNumber=TR4
Post Holder 10 9.17 http://www.thorlabs.com/thorProduct.cfm?partNumber=PH4
Post Holder Bases 2 5.60 http://www.thorlabs.com/thorProduct.cfm?partNumber=BA1
Magnetic Mounting Base 4 $11.20 http://www.thorlabs.com/thorProduct.cfm?partNumber=BA1R
Magnetic Base 3 $48.00 http://www.thorlabs.com/thorProduct.cfm?partNumber=MB175



Positrons