Flexible Optical B.V. (OKO Technologies)
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Total 17 results found.
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1.
Special offer
(News/Latest news)
... 14000; based on 37-ch 30-mm protected Al or protected silver -coated piezoelectric deformable mirror, EUR 19000. Unlike MEMS mirrors that employ hundreds of control
channels
with extreme ...
Wednesday, 10 September 2008
2.
A4MEMS high-voltage amplifier modules
(Products/Electronics)
A4MEMS is a low-cost high-voltage DC amplifier. A4MEMS measures 110 x 60 x 30mm. It provides 0 ... 300 V output in 4 independent
channels
. Voltage ranges up to 0 ... 400 V are available on a special order. ...
Thursday, 27 March 2008
3.
PCI DAC boards
(Products/Electronics)
OKO digital PCI boards provide 8-bit voltage control for 24 output
channels
. The output voltage range can be trimmed continuously in the range 2.5 ... 10V for all
channels
. Setting time per channel is ...
Thursday, 27 March 2008
4.
USB control unit
(Products/Electronics)
Digital-to-analog converter unit "DAC-40-USB" provides 12-bit voltage control for 40 output
channels
. The output voltage range can be trimmed continuously in the range 2.5 ... 5 V for all
channels
. Several ...
Thursday, 27 March 2008
5.
New 50mm PDM with 37 channels
(News/Latest news)
OKO Technologies announces new 50mm PDM with 37 actuators. The mirror has 37 PZT actuators forming a hexagonal grid with 6.9 mm pitch. Free actuator stroke is approximately 7 µm, the stroke difference ...
Tuesday, 22 January 2008
6.
High-voltage amplifier units
(Products/Electronics)
OKO DC HV amplifiers with 20 and 40
channels
are specially designed to drive the membrane and piezoelectric deformable mirrors. Each amplifier has 40 identical amplifier
channels
with a gain of 55 (80). ...
Monday, 10 December 2007
7.
Electronics
(Products/Electronics)
... control up to 24
channels
with a single board, the number of boards per PC is practically unlimited. The refresh time is better than 1 microsecond per channel, all
channels
of the board can be controlled ...
Monday, 10 December 2007
8.
Which deformable mirror can be used with FrontSurfer?
(FAQs/Adaptive optical systems)
... from OKO Technologies - MMDM with up to 79
channels
and PDM with up to 109
channels
- or any custom mirror using the same controllers. Custom controllers can be interfaced to FrontSurfer using external ...
Monday, 10 December 2007
9.
How good is the initial figure of OKO deformable mirrors?
(FAQs/General)
... The initial figure of MMDM is flat with RMS deviation from the nearest reference plane better than 400nm. OKO mirror with 37
channels
and a diameter of 15mm will have less than 1 fringe of astigmatism ...
Monday, 10 December 2007
10.
How good the mirrors will correct our aberrations?
(FAQs/General)
... 19 and 37
channels
will correct low order aberrations with relatively large amplitude. OKO mirrors can be flattened to produce better than ?/20 rms reflected wavefronts. Contact OKO with specific questions ...
Monday, 10 December 2007
11.
Where to buy high-voltage power supplies for OKO driver boards?
(FAQs/General)
... In general, you will need one module per 20
channels
. ...
Monday, 10 December 2007
12.
WF correctors
(Products/Wavefront correctors)
We offer flexible modular adaptive optical systems with 19 to 109 control
channels
with mirror apertures 15 to 50mm. Deformable mirrors can be coated with bare metals such as Aluminum and Gold and with ...
Friday, 07 December 2007
13.
AO systems with PDM
(Products/Complete AO systems)
... PDM with 19, 37, 79 and 109
channels
with apertures of 30mm and 50mm. Since these mirrors can produce large local responses, they are efficient for the correction of aberrations of the human eye, laser ...
Friday, 07 December 2007
14.
AO systems with MMDM
(Products/Complete AO systems)
... to 1kHz. Currently we fabricate 15mm MMDM with 19 and 37
channels
, 30mm MMDM with 59
channels
and 40mm MMDM with 79
channels
. Parameters of these mirrors are naturally matched to the parameters of atmospheric ...
Friday, 07 December 2007
15.
AO system overview
(Products/Complete AO systems)
... published work based on our mirrors. We supply closed-loop AO systems based on Micromachined Membrane Deformable Mirrors (MMDM) with up to 79
channels
and Piezoelectric Deformable Mirrors (PDM) with ...
Thursday, 06 December 2007
16.
New PDM with 79 channels
(News/2007)
OKO Technologies announces new 50mm PDM with 79 actuators. The mirror has 79 PZT actuators, with 61 actuators forming a hexagonal grid with 4.7 mm pitch, and 18 actuators placed on a circumference ...
Wednesday, 21 November 2007
17.
High-voltage amplifier unit
(News/2006)
... of up to 15nF. Unlimited number of units can be combined to drive deformable mirrors with more than 40
channels
. ...
Monday, 02 January 2006
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