Datasheet

OPTICAL COLLIMATING
LENS FOR CAPILLARY LENS
X-RAY J12432-01
OVERVIEW
The J12432-01 capillary lens is an optical element for X-rays,
consisting of a bundle of numerous hollow glass capillaries
formed into a cylindrical shape with one end gently tapered.
This lens enables X-ray collimating by using total reflection.
COLLIMATED X-RAY IMAGE AND BRIGHTNESS DISTRIBUTION
OBTAINED WITH A CAPILLARY LENS
●Without capillary lens
X-ray source
Divergent X-ray image
●Using capillary lens
X-ray source
Capillary lens
TXPRC0007EB
Collimated X-ray image
RELATIVE INTENSITY
TXPRB0013EB
1.0
0.8
0.6
USING CAPILLARY LENS
0.4
WITHOUT CAPILLARY LENS
0.2
0
-5
X-ray tube voltage: 20 kV
X-ray source to image sensor
distance: 300 mm
-4
-3
-2
-1
0
1
POSITION X (mm)
2
3
4
5
APPLICATIONS
SCHEMATIC DIAGRAM
OF X-RAY COLLIMATING
●X-ray diffraction (XRD)
X-RAY
SOURCE
DETECTOR
CAPILLARY LENS
COLLIMATING
CAPILLARY LENS
X-RAY SOURCE
SOLAR
SLIT
SAMPLE
TXPRC0009EB
TXPRC0008EB
SPECIFICATIONS
Parameter
Description / Value
Unit
Operating X-ray energy (recommended)
Input
Focal length A
Effective diameter of collimated X-rays
Output
Divergence angle of collimated X-rays (Max.)
Operating ambient temperature
Input / output window material
Housing case material
5 to 20
50
8
0.2
0 to +50
Beryllium
SUS
keV
mm
mm
degrees
°C
—
—
NOTE: ADistance from X-ray tube target to capillary lens input end
DIMENSIONAL OUTLINES (Unit: mm)
LABEL ATTACHED
ON OUTPUT SIDE
12.7
EFFECTIVE DIAMETER
OF COLLIMATED X-RAY
8
40
TXPRA0011EA
* Please contact us for custom dimensions.
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are
subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2016 Hamamatsu Photonics K.K.
HAMAMATSU PHOTONICS K.K.
www.hamamatsu.com
HAMAMATSU PHOTONICS K.K., Electron Tube Division
314-5, Shimokanzo, Iwata City, Shizuoka Pref., 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218 E-mail: [email protected]
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: [email protected]
France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: (33)1 69 53 71 00, Fax: (33)1 69 53 71 10 E-mail: [email protected]
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44)1707-294888, Fax: (44)1707-325777 E-mail: [email protected]
North Europe: Hamamatsu Photonics Norden AB: Torshamnsgatan 35 SE-164 40 Kista, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: [email protected]
TXPR1022E01
Italy: Hamamatsu Photonics Italia S.r.l.: Strada della Moia, 1 int. 6, 20020 Arese (Milano), Italy, Telephone: (39)02-93581733, Fax: (39)02-93581741 E-mail: [email protected]
China: Hamamatsu Photonics (China) Co., Ltd.: B1201 Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86)10-6586-6006, Fax: (86)10-6586-2866 E-mail: [email protected]
FEB. 2016 IP
Similar pages