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Laser Energy Sensor

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Precision Rotation Stage

Vendor: Newport Ophir PD10-pJ

Specifications: Travel Range

Aperture: 360 continuous
Minimum incremental motion linear: 0.001 degree
Uni-directional repeatability: 0.0005 degree
Maximum speak: 20 degress per second
Normal load: 100N
Detailed dimensions can be found here

Price: ~$ 2,500.00

Purchase Date: Fall, 2011

Location: Travelled with Bo for a while; will be placed in 36-228 together with controller.

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Controller for Rotation Stage

Vendor: Newport

Specifications:

Number of Axis: 2
Interface: Front Panel Keypad
Dimension: 42cm*30cm*8cm
Power: 115/230V, 50/60Hz

10mm
Absorber Type: Si photodiode
Surface Reflectivity: ~30%
Energy Scales: 200pJ to 200nJ
Lowest Measreuable Energy: 0.01nJ @900nm
Max Pulse Width: 0.005ms
Max Pulse Rate pps: 10kHz
Noise: 0.02nJ
Damage Threshold: 0.1J/cm^2
Maximum Average Power Density: 0.5W/cm^2
Wavelength: 200-900nm

Price: ~$ 2Price: ~$2,000.00

Purchase Date: Fall, 2011

Location: same as the rotation stage. 36-228