High
Power Precision Air Slit Apertures |
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High
Power Precision Air Slit Apertures |
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Laser and other Scientific Applications
Custom Apertures and Patterns for Infrared
Edge finish:
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< 50µ-inch nominal
Straightness:
< 0.5µm per mm
< 2µm per inch
Substrate Specifications:
- Material: Copper
Finish: Gold plated one side, flat poly black (96-98% emissivity in visible and infrared) on reverse side... (see options below)- Diameter: 3/8 inch (0.3755 inch, maximum), 9.5377mm
- Positional tolerance: ø.006 inch (0.1524mm)
Thickness: .001 in. (25µm)
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Standard
Part Numbers, HP Slits (see
also Options)
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PRICE Prices applicable to listed materials only |
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Cat. No. |
Slit Width |
Tol. |
*L=3mm |
L=2mm |
L=1mm |
| 4 -5 (xLmm) | 5µm | +1µm | **$85.00 | $75.00 | $60.00 |
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4-10 (xLmm) |
10µm |
+1µm |
**$85.00 |
$75.00 |
$60.00 |
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4-25 (xLmm) |
25µm |
+ 2µm |
**$75.00 |
$65.00 |
$50.00 |
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4-50 (xLmm) |
50µm |
+ 3m |
**$75.00 |
$65.00 |
$50.00 |
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4-100 (xLmm) |
100µm |
+ 4µm |
**$75.00 |
$65.00 |
$50.00 |
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4-200 (xLmm) |
200µm |
+ 4µm |
**$75.00 |
$65.00 |
$50.00 |
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NOTE: |
*L=3mm if not otherwise specified |
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Non-standard substrate diameter, thickness, or tolerance: |
PER
QUOTE
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Unlisted
Slit Width:
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6
- 19µm
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$95.00 one time setup charge plus $20.00 additonal per unit | |||
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$20.00 one time setup charge plus unit price shown | ||||
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Chemical
Etching:
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50µm
and up +/-
xxx
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PER QUOTE | |||
| Option | Description | Listed Size Price | Unlisted
Size Price (not including setup) |
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HS |
Extra heavy substrate,
0.005 inch (0.127mm) thick, 0.001 inch Cu thickness
at center. 0.047 inch orientation notch. Maximum
slit length: 5mm. |
Range | ||
| 5-20um | $55.00 | $65.00 | ||
| 25-750um | $35.00 | $35.00 | ||
| CT | Closer
Tolerance; half of listed tolerance  |
Range | ||
| 25-50µm |
$ 85.00 |
$95.00 |
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| 100µm -1000µm | $ 35.00 | $65.00
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| G2 | Gold plated, both sides | $10.00 |
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| LL | Longer lengths up to 100mm | Per Quote | ||
| Non-standard substrate diameter, thickness, material, or tolerance | Per Quote | |||
| Delivery: 2 weeks, standard HP slits | Per Quote | |||
Call
for quantity pricing 800-360-4598 |
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| For our International Customers click this link to Universal Currency Converter | ||||
Standard Mounts
| Mount | Description | Price |  |
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M |
25mm blackened aluminum mount (24.95mm x 2.54mm thk) |
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$12.00 |
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| M-1 |
1 inch blackened
aluminum mount (0.996 inch x 0.100 inch thk) |
$12.00 | ||
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M-18 |
18mm blackened aluminum
mount (18mm x 2.54mm thk) |
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$12.00 |
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M-0.5 |
0.5 inch blackened aluminum
mount (0.496 inch x 0.050 inch thk) |
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$12.00 |
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Calibrations
and Certifications
| Type | Description | Price | |
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C |
Calibrated; actual size, ±1µm or 1%, 25µm and up, end-center-end |
$ 45.00 |
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Power Resistance, examples:
0.5 - 1 megawatt/mm2 75 nanosecond duration, 700nm
1 - 2 megawatts/mm2 10 nanosecond duration, 700nmnote: Because of the numerous power density conditions, a test on 1 mil copper in your direct operating environment is recommended
- Example:
A 25µm air slit, 3mm long (4-25), black 1 sided (B-1), calibrated(C)
(The part number would be: 4-25+3-B+1C )
The part number would be: 4-25x3-B+1C
Contact National Aperture, Inc.
The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.
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1996-2008 National Aperture, Inc. - All Rights Reserved MicroMini ™ Stage is a trademark of National Aperture, Inc. |
| National
Aperture, Inc. • 16 Northwestern Drive • Salem, NH 03079 800-360-4598 • 603-893-7393 • FAX 603-893-7857 |
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