Flexible Optical B.V. (OKO Technologies)

1. Direct control of Zernike modes using piezo and membrane DM
(Technical documents/Technical articles)

Direct control of Zernike modes is beneficial in feedforward control algorithms, and in optimization-based adaptive optics,  such as laser intracavity AO,   adaptive image sharpness control, ...

2. Adaptive Optics Breadboard
(Technical documents/Technical articles)

In this article, we show a breadboard setup of a complete closed-loop adaptive optical system that  can be used  for educational purposes or as a test setup for deformalbe mirrors, wavefront ...

3. Action Discounts
(News/Latest news)

... on a 15 mm MMDM, including all electronics, optics and FrontSurfer HS WF sensor for closed loop operation, excluding computer €16350 €9999 FrontSurfer H-S wavefront sensor, including closed-loop ...

4. Adaptive Optics without trouble
(Technical documents/Technical articles)

...  Since adaptive optics was suggested by Babcock [1], a great number of wavefront correctors has been proposed, realized and used to improve the performance of adaptive optics in science, medicine, and ...

5. A4MEMS High-Voltage amplifier modules (new)
(Products/Electronics)

... regardless of the state of its inputs. Several units can be combined for quick prototyping of multi-channel high-voltage drivers in telecom applications and adaptive optics. The device have single ...

6. Dr. Gleb Vdovin
(Company/People)

received his  masters degree in Optical Engineering  in 1986 from the Leningrad Institute of Fine Mechanics and Optics (USSR), and his PhD in 1996 from Delft University of Technology ...

7. 15 mm 37-ch "OKO Mirror"
(Products/MMDM)

This is probably the most popular deformable mirror ever made. In production since 1997, hundreds of these devices are used by scientists and engineers in all kinds of adaptive optics project, including ...

8. Deformable mirror optimized for low-order Zernike terms
(News/2008)

... without any actuator print-through. Please read our article in Optics Express to learn more   about the theoretical background. The interferograms registered live in a Twyman-Green interferometer ...

9. A4MEMS high-voltage amplifier modules
(Products/Electronics)

... drivers in telecom applications and adaptive optics. The device have single common ground for all inputs, outputs and the power supply. Technical data. ...

10. Wavefront Sensors
(Products/Wavefront sensors)

... of low-order aberrations in polar coordinates or bar-graph format. In the feedback mode, the program couples with OKO deformable mirror and can be used for low-cost real-time adaptive optics. FrontSurfer ...

11. Employment
(Company/General)

We look for an associate with good theoretical and hands-on experience in optics and electronics. We offer competitive salary and performance-related bonus. Send applications to gleb@okotech.com. OKO ...

12. Contact us
(Company/What is OKO Tech?)

... a catalogue Deformable mirrors Wavefront sensors Closed-loop adaptive optics Optical software Microoptics Jobs with OKO Message*: Please type in the following charachters*:    ...

13. Our distributors
(Company/General)

United States: Baker Adaptive Optics 1004 Tierra Viva CT NW, Albuquerque, NM 87107, USA Phone: +1-505-259-6628, Fax: +1-505-212-0282, E-mail: Sales@BakerAdaptiveOptics.com, web: http://www.bakeradaptiveoptics.com/ ...

14. Correction of low-order aberrations
(News/2008)

Our article "Correction of low-order aberrations using continuous deformable mirrors" is published in Optics Express. ...

15. Typical passports
(Products/Technology)

... DM 37-ch 30-mm piezoelectric DM 109-ch 50-mm piezoelectric DM 20-ch linear piezoelectric DM for ultrafast optics AOS with a 50-mm 79-ch piezoelectric deformable mirror Manual to The FrontSurfer ...

16. Software
(Products/Software)

In line with The FrontSurfer and The LightPipes  packages for WF sensing and scalar wave optics, we produce a wide range of custom software.  ...

17. What is included in a complete adaptive optical system from OKO Tecnologies?
(FAQs/Adaptive optical systems)

On demand, OKO Technologies can supply a complete closed-loop adaptive optical system (AOS), which includes all necessary optical and mechanical components in addition to the FrontSurfer adaptive optics ...

18. How to integrate FrontSurfer adaptive optics package into your application?
(FAQs/Adaptive optical systems)

FrontSurfer adaptive optics package can be used for building an adaptive optical system for correction of aberrations. Optical design of the system is dependent on the application and should be made by ...

19. What is included in a typical FrontSurfer adaptive optics package?
(FAQs/Adaptive optical systems)

FrontSurfer adaptive optics package includes a deformable mirror with a full set of control electronics and the FrontSurfer wavefront sensor package including FrontSurfer software with adaptive optics ...

20. Introduction to the FrontSurfer
(Products/Wavefront sensors)

... testing of transmissive and reflective optics: lenses, mirrors, lens assemblies, collimators, etc. The measurement precision can reach λ/100 rms. Real-time display of low-order aberrations (tip/tilt, ...