R-Plane Sapphire Wafers and Substrates from Stock

Available for Immediate Delivery

R-Plane Sapphire Wafers and Substrates:

Please call or e-mail for details (pricing and availability may be subject to change)

Transmission Curve and Technical Data Sheet

Typical Specifications for Stock Items:                      

  • 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 < 5 Angstroms 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

 

 

 

 

 

 

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