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Specifications - Transmissive Spatial Light Modulator | |
Retarder Material | Nematic liquid crystal |
Substrate Material | Optical quality synthetic fused silica |
Center Wavelength | 450-1800 nm (specify) |
Phase Amplitude (min.) |
1λ optical path difference
0-100%
|
Retardance Uniformity | ≤ 2% rms variation over clear aperture |
Transmitted Wavefront Distortion |
≤ λ/4 (P-V @ 633)
[≤ λ /10 (RMS @ 633)]
|
Surface Quality | 40 -20 scratch-dig |
Beam Deviation | ≤ 2 arc-min |
Transmittance | > 90% (without polarizers) |
Reflectance (per surface) | ≤ 0.5% at normal incidence |
Dimensions (L x W x H) | 7.00 x 2.96 x 0.74 in. |
Recommended Safe Operating Limit |
500 W/cm2, CW
300 mJ/cm2, 10 ns, 532 nm
|
Temperature Range | 10?C to 45?C |
Controller Specifications | |
Output Voltage |
2 kHz ac square wave digitally adjustable 0-10 V rms |
Voltage Resolution | 2.44 mV (12 bit) |
Computer Interface | USB |
Power Requirements |
100-240 V ac
47-63 Hz
1A
|
Dimensions (L x W x H) | 9.50 x 6.25 x 1.50 in. |
Weight | 2 lbs. |
Note: the D3128 controller is included with purchase of the SLM system. |
Ordering Information - Spatial Light Modulator | |||
Name Pixel Width (µm) |
Pixel Geometry |
Version | Part Number |
Linear 1 x 128 | 98 µm x 4mm |
Phase Amplitude |
SSP-128P-λ SSP-128A-λ |
Hexagonal 127 | 1 mm across flats |
Phase Amplitude |
Hex-127P-λ Hex-127A-λ |
Please specifiy your operating wavelength in n nanometers. Custom SLM sizes and formats are available. |
Optional Polarizers | |||
Type | Wavelength Range (nm) | Part Number | |
Visible | 450 - 700 | SDP - VIS | |
Near Infrared | 775 - 890 | SDP - IR1 | |