THORLABS EXULUS-4K1 Instructions Manual page 21

The EXULUS-4K1(/M) Spatial Light Modulator has a 3840 x 2160 (4K UHD) LCoS panel and is designed to operate over the 400
- 850 nm wavelength. It also features an SMA trigger output for synchronized applications. The bottom and two sides of the
housing each offer two 8-32 (M4) tapped holes for post mounting. The front panel includes four 4-40 taps for 30 mm cage system
compatibility; we do not recommend connecting this spatial light modulator to a cage system for applications that require precise
alignment.
*HDMI is a trademark or registered trademark of HDMI Licensing Administrator, Inc. The use of such trademark by Thorlabs does not constitute or imply any affiliation
with or endorsement or sponsorship by such trademark owner.
Operating
Item #
Wavelength
EXULUS-4K1(/M) 400 - 850 nm
a. Complete specifications may be found on the Specs tab.
b. Angles of incidence other than 0° will result in phase shifts that differ from the programmed pattern. Angles of up to 10° are possible without significantly
affecting performance.
Part Number
EXULUS-4K1/M Spatial Light Modulator, 3840 x 2160, 400 - 850 nm, M4 Taps
EXULUS-4K1 Spatial Light Modulator, 3840 x 2160 , 400 - 850 nm, 8-32 Taps
Panel
Fill Factor Panel Active Area Pixel Pitch
Resolution
3840 x 2160
>90% 15.6 mm x 9.2 mm
(4K UHD)
a
Key Specifications
Phase / Retardance
3.74 µm 2π at 633 nm
Description
4K1(/M) provides HDMI-
compatible and USB 2.0 ports for
connecting the SLM to a PC, SMA
trigger output, power supply
input, and an on/off switch.
Frame Rate
b Flickering (RMS)
Range
30 Hz
Price
$26,426.40
$26,426.40
Fluctuation/ Trigger
Output
Yes
<5%
(SMA)
Availability
Lead Time
Lead Time