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R-Plane Sapphire: Close Window
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Transmission Curve and Technical Data Sheet

 

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Typical Specifications for Stock Items:                       Updated: 30 March 2005

  • R-Plane Sapphire (1-102 Orientation) available in both stock and custom sizes
  • Standard Surface Finish: Optically polished 1 or 2 sides 60/40 - 80/50 scratch/dig (< 15A).
    If polished 1 side only, B-side is fine ground, non-transparent.
    Improved surface finish is available upon request.
  • Standard Thickness Tolerance: ± .001"
  • 100mm diameter (3.94") and 76.2mm diameter (3") wafers have SEMI standard reference flats
  • Tighter tolerances available on all parameters
  • SOS (Silicon on Sapphire) wafers also available

 

Item # Geometry (“) Geometry (mm) Surface Finish

SR-101

3.94” dia. x .0197” thk

100mm dia. x .5mm thk

Polished B/S

SR-102

3.94” dia. x .0197” thk

100mm dia. x .5mm thk

Polished 1 Side

SR-103

3.94” dia. x .017” thk

100mm dia. x .432mm thk

Polished B/S

SR-104

3.94” dia. x .017” thk

100mm dia. x .432mm thk

Polished 1 Side

SR-105

3.94” dia. x .015” thk

100mm dia. x .381mm thk

Polished B/S

SR-106

3.94” dia. x .015” thk

100mm dia. x .381mm thk

Polished 1 Side

SR-107

3.94” dia. x .010” thk

100mm dia. x .254mm thk

Polished B/S

SR-108

3.94” dia. x .010” thk

100mm dia. x .254mm thk

Polished 1 Side

SR-109

3.94” dia. x .008” thk

100mm dia. x .2mm thk

Polished B/S

SR-110

3.94” dia. x .008” thk

100mm dia. x .2mm thk

Polished 1 Side

SR-111

3.94” dia. x .005” thk

100mm dia. x .127mm thk

Polished B/S

SR-112

3.94” dia. x .005” thk

100mm dia. x .127mm thk

Polished 1 Side

SR-113

3”dia. x .0197” thk

76.2mm dia. x .5mm thk

Polished B/S

SR-114

3”dia. x .0197” thk

76.2mm dia. x .5mm thk

Polished 1 Side

SR-115

3”dia. x .017” thk

76.2mm dia. x .432mm tk

Polished B/S

SR-116

3” dia. x .017” thk

76.2mm dia. x .432mm tk

Polished 1 Side

SR-117

3” dia. x .015” thk

76.2mm dia. x .381mm tk

Polished B/S

SR-118

3” dia. x .015” thk

76.2mm dia. x .381mm tk

Polished 1 Side

SR-119

3” dia. x .010” thk

76.2mm dia. x .254mm tk

Polished B/S

SR-120

3” dia. x .010” thk

76.2mm dia. x .254mm tk

Polished 1 Side

SR-121

3” dia. x .008” thk

76.2mm dia. x .2mm thk

Polished B/S

SR-122

3” dia. x .008” thk

76.2mm dia. x .2mm thk

Polished 1 Side

SR-123

3” dia. x .005” thk

76.2mm dia. x .127mm tk

Polished B/S

SR-124

3” dia. x .005” thk

76.2mm dia. x .127mm tk

Polished 1 Side

SR-125

1” sq. x .0197” thk

25.4mm sq. x .5mm thk

Polished B/S

SR-126

1” sq. x .0197” thk

25.4mm sq. x .5mm thk

Polished 1 Side

SR-127

1” sq. x .017” thk

25.4mm sq. x .432mm thk

Polished B/S

SR-128

1” sq. x .017” thk

25.4mm sq. x .432mm thk

Polished 1 Side

SR-129

1” sq. x .015” thk

25.4mm sq. x .381mm thk

Polished B/S

SR-130

1” sq. x .015” thk

25.4mm sq. x .381mm thk

Polished 1 Side

SR-131

1” sq. x .010” thk

25.4mm sq. x .254mm thk

Polished B/S

SR-132

1” sq. x .010” thk

25.4mm sq. x .254mm thk

Polished 1 Side

SR-133

1” sq. x .008” thk

25.4mm sq. x .2mm thk

Polished B/S

SR-134

1” sq. x .008” thk

25.4mm sq. x .2mm thk

Polished 1 Side

SR-135

1” sq. x .005” thk

25.4mm sq. x .127mm thk

Polished B/S

SR-136

1” sq. x .005” thk

25.4mm sq. x .127mm thk

Polished 1 Side

SR-137

1” sq. x .004” thk

25.4mm sq. x .1mm thk

Polished B/S

SR-138

1” sq. x .004” thk

25.4mm sq. x .1mm thk

Polished 1 Side

SR-139

1” sq. x .003” thk

25.4mm sq. x .075mm thk

Polished B/S

SR-140

1” sq. x .003” thk

25.4mm sq. x .075mm thk

Polished 1 Side

SR-141

.394” sq. x .0197” thk

1cm sq. x .5mm thk

Polished B/S

SR-142

.394” sq. x .0197” thk

1cm sq. x .5mm thk

Polished 1 Side

SR-143

.394” sq. x .017” thk

1cm sq. x .432mm thk

Polished B/S

SR-144

.394” sq. x .017” thk

1cm sq. x .432mm thk

Polished 1 Side

SR-145

.394” sq. x .015” thk

1cm sq. x .381mm thk

Polished B/S

SR-146

.394” sq. x .015” thk

1cm sq. x .381mm thk

Polished 1 Side

SR-147

.394” sq. x .010” thk

1cm sq. x .254mm thk

Polished B/S

SR-148

.394” sq. x .010” thk

1cm sq. x .254mm thk

Polished 1 Side

SR-149

.394” sq. x .008” thk

1cm sq. x .2mm thk

Polished B/S

SR-150

.394” sq. x .008” thk

1cm sq. x .2mm thk

Polished 1 Side

SR-151

.394” sq. x .005” thk

1cm sq. x .127mm thk

Polished B/S

SR-152

.394” sq. x .005” thk

1cm sq. x .127mm thk

Polished 1 Side

SR-153

.394” sq. x .004” thk

1cm sq. x .1mm thk

Polished B/S

SR-154

.394” sq. x .004” thk

1cm sq. x .1mm thk

Polished 1 Side

SR-155

.394” sq. x .003” thk

1cm sq. x .075mm thk

Polished B/S

SR-156

.394” sq. x .003” thk

1cm sq. x .075mm thk

Polished 1 Side

SR-157

.394” sq. x .002” thk

1cm sq. x .05mm thk

Polished B/S

SR-158

.394” sq. x .002” thk

1cm sq. x .05mm thk

Polished 1 Side

SR-159

.394” sq. x .001” thk

1cm sq. x .025mm thk

Polished B/S

SR-160

.394” sq. x .001” thk

1cm sq. x .025mm thk

Polished 1 Side

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Valley Design West Valley Design East
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Two Shaker Road, Bldg. E-001
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Phone: 831.420.0595 Phone: 978.425.3030
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 Return to top of page Last updated: 30 March 2005