Chapter 6 Specifications - THORLABS EXULUS-HD2 User Manual

®
EXULUS Spatial Light Modulators

Chapter 6 Specifications

Item #
Type
Operating
Wavelength
Panel Resolution
Panel Active Area
Pixel Pitch
Fill Factor
Reflective Coating
Average Reflectance
Phase / Retardance
Range
Angle of Incidence
Optic Axis
Reflected Wavefront
Distortion
Frame Rate
Fluctuation /
2
Flickering (RMS)
Beam Deviation by
Panel Tip / Tilt
Trigger Output
Trigger Output High
Voltage Level
Trigger Output Pulse
Width
Dimension
3
(L x W x H)
Weight
Storage
Temperature
Operating
4
Temperature
PC Connection
Bit Depth
1. Other angles of incidence will result in phase shifts that differ from the programmed pattern. Angles
of up to 10° are possible without significantly affecting performance.
2. Fluctuation / Flickering is the phase fluctuation as the percentage of the entire phase range and is
dependent on the current phase setting. The value stated is the maximum fluctuation and typically
occurs at half of the phase range.
3. The reported length dimension includes the maximum travel range of the adjuster knob. The
specified height does not include the dust cover; when included, this dimension is nominally 46 mm.
4. Ambient temperature fluctuations may cause the characteristics of your SLM to change. Using it at
an ambient temperature of 25 °C is recommended.
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EXULUS-HD2
Liquid Crystal on Silicon (LCoS), Reflective, Phase Only
400 - 850 nm
2π at 633 nm
(Full Wave)
π at 633 nm
(Half Wave)
1
<λ/2 @ 633 nm
<0.01%
EXULUS-HD3
650 - 1100 nm
1920 x 1200 (WUXGA)
15.42 mm x 9.66 mm
8 µm
>92%
Aluminum
80% (Typical)
2π at 1064 nm
(Full Wave)
π at 1064 nm
(Half Wave)
0°
0°
60 Hz
<0.05%
±3.2°
SMA Female
5 V (TTL)
54 µs
155.9 mm x 104.3 mm x 42.0 mm
0.76 kg
0 to 60 °C
10 to 40 °C
HDMI and USB 2.0
8 Bit, 0 - 255 Gray Level
Chapter 6: Specifications
EXULUS-HD4
1550 nm
Dielectric
82% (Typical)
2π at 1550 nm
(Full Wave)
π at 1550 nm
(Half Wave)
<0.4λ @ 633 nm
<0.15%
CTN013676-D02