Thickness and TTV of Semiconducting Wafers
Thickness and TTV of Semiconducting Wafers Semiconductor Thickness And TTV Of Semiconducting Wafers Thickness Description Introduction:  Silicon wafers are ordinarily highly conductive and easy to measure with standard capacitive displacement sensors (See MTI’s Proforma 300i). Measuring the thickness of GaAs wafers that have high bulk resistivity (>10k Ohm/cm) is a little more difficult because the wafers act as non-conductive insulators in a capacitive sensors measuring field. Fortunately, MTI has a solution to this problem. Solution:  It’s possible to measure the thickness and TTV of high resistivity semiconducting wafers (like GaAs) [...]
PCIe Octave Express 16-Bit Digitizer
Legacy Product – Contact Vitrek at info@vitrek.com for more information. PCIe Octave Express 16-Bit Digitizer DATA SHEET Octave Express 84XX CompuScope 16-Bit, 25 MS/s, PCIe Digitizer / Oscilloscope ** This product has been discontinued. We recommend the PCIe RazorEdge Express 16-Bit Digitizer ** The GaGe Octave Express 84XX CompuScope PCIe digitizer card features 16-bit resolution with sampling rates up to 25 MS/s with true Effective Number of Bits (ENOB) of 12-bits with 10 MHz input. Onboard digitizer sample memory is expandable up to 8 GS (16 GB). [...]
PCIe Octopus Express 16-Bit Digitizer
Legacy Product – Contact Vitrek at info@vitrek.com for more information. PCIe Octopus Express 16-Bit Digitizer Octopus Express 84XX CompuScope 16-Bit, 25 MS/s, PCIe Digitizer / Oscilloscope Data Sheet The GaGe Octopus Express 84XX CompuScope PCIe digitizer board features 16-bit resolution with sampling rates up to 25 MS/s with true Effective Number of Bits (ENOB) of 12-bits with 10 MHz input. Onboard digitizer sample memory is expandable up to 8 GS (16 GB). Starting at $7,980 8 Digitizing Channels 25 MS/s Maximum Sampling Rate per [...]
Lithography Optics Position Focus
Lithography Optics Position Focus Semiconductor Lithography Optics Position Focus Positioning Description One specific area where capacitance systems excel is high resolution focusing of complex lens systems such as those found in atomic force microscopes, vision inspection machines and photolithography tools. In a multi-million dollar photolithography tool, high accuracy, nanometer resolution and maximum thermal stability are absolutely critical to maintain proper focus and obtain integrated circuit line widths as small as 45 nanometers. Additionally, most systems demand low power consumption and maximum heat dissipation to eliminate any adverse affects from temperature [...]
PCIe Razor Express 16-Bit Digitizer
Legacy Product – Contact Vitrek at info@vitrek.com for more information. PCIe Razor Express 16-Bit Digitizer Data Sheet Razor Express 16XX CompuScope 16-Bit, 200 MS/s, PCIe Digitizer / Oscilloscope ** This product has been discontinued. We recommend the PCIe RazorEdge Express 16-Bit Digitizer ** The GaGe Razor Express16XX CompuScope PCIe digitizer board features 16-bit resolution with sampling rates up to 200 MS/s with true Effective Number of Bits (ENOB) of 11.7-bits with 10 MHz input. Onboard digitizer sample memory is expandable up to 8 GS (16 GB). The Razor Express can [...]
Camera Shield Measurement
Camera Shield Measurement Consumer Electronics Camera shield measurement Surface Equipment Setup Equipment Used DTS-25-04 laser head Rotary Stage PC with Digital Microtrak Basic Support software Setup: Power is automatic mode. Filter is 100Hz Sample rate is 1000 samples sec The head was operated in diffuse mode (not specular/tilted) Validation of Setup The setup should be validated by performing a total runout scan on the rotary stage with no target present. The stage should be cleaned with Isopropyl alcohol and allowed to dry prior to the scan. This reduces any dust [...]
PCIe RazorEdge Express 16-Bit Digitizer / Oscilloscope
RazorEdge Express CompuScope / 16-Bit Digitizer / Oscilloscope 2-Chs @ 250 MS/s, 125 MHz Bandwidth, PCIe Gen3 Request Quote Data Sheet The GaGe RazorEdge Express CompuScope is a dual-channel 16-bit digitizer supporting A/D sampling rates up to 250 MS/s with up to 125 MHz input bandwidth. ADC data can be captured in dual channel or single channel modes with six software selectable input voltage ranges at ±100 mV, ±200 mV, ±500 mV, ±1 V, ±2 V, and ±5 V with dedicated 50 Ω or 1M Ω input impedance. With eXpert PCIe [...]
PCIe RazorPlus Express 16-Bit Digitizer
PCIe RazorPlus Express 16-Bit Digitizer RazorPlus Express CompuScope | 16-Bit Digitizer / Oscilloscope 2-CHs @ 500 MS/s, 250 MHz Bandwidth, PCIe Gen3 Real-Time Data Streaming Request Quote Data Sheet The GaGe RazorPlus Express CompuScope is a dual-channel 16-bit digitizer supporting A/D sampling rates up to 500 MS/s with up to 250 MHz input bandwidth. ADC data can be captured in dual channel or single channel modes with six software selectable input voltage ranges at ±100 mV, ±200 mV, ±500 mV, ±1 V, ±2 V, and ±5 V with [...]
PCIe RazorEdge Express 14-Bit Digitizer
PCIe RazorEdge Express 14-Bit Digitizer RazorEdge Express CompuScope | 14-Bit Digitizer / Oscilloscope 2-CHs @ 250 MS/s, 125 MHz Bandwidth, PCIe Gen3 Real-Time Data Streaming Request Quote Data Sheet The GaGe RazorEdge Express CompuScope is a dual-channel 14-bit digitizer supporting A/D sampling rates up to 250 MS/s with up to 125 MHz input bandwidth. ADC data can be captured in dual channel or single channel modes with six software selectable input voltage ranges at ±100 mV, ±200 mV, ±500 mV, ±1 V, ±2 V, and ±5 V with dedicated [...]
PCIe RazorPlus Express 14-Bit Digitizer
PCIe RazorPlus Express 14-Bit Digitizer RazorPlus Express CompuScope | 14-Bit Digitizer / Oscilloscope 2-CHs @ 500 MS/s, 250 MHz Bandwidth, PCIe Gen3 Real-Time Data Streaming Request Quote Data Sheet The GaGe RazorPlus Express CompuScope is a dual-channel 14-bit digitizer supporting A/D sampling rates up to 500 MS/s with up to 250 MHz input bandwidth. ADC data can be captured in dual channel or single channel modes with six software selectable input voltage ranges at ±100 mV, ±200 mV, ±500 mV, ±1 V, ±2 V, and ±5 V with dedicated [...]