Perlo, P., Ripetto, M., Sinezi, S., Uspleniev, G.V. (1997) Use circular Laser record system for manufacture grey-scale mask for DOE on the basis of DLW glass plate. Comp Optics 17: 85–90

Mikaelian, A.L., Prokopenko, S.A., Palagushkin, A.N. (1997) Multilevel Phase Beamsplitters: Design and Fabrication. Opt Mem Neural Networks 6 (3): 221–229

202395 — Sony Camera Industrial Applications ... A Sony camera for industrial applications is now available. Fresh on the heels of the a7c and Kando trip, ...

Prokopenko, S.A., Palagushkin, A.N., Mikaelian, A.N., Kiseliov, B.S., Shkitin, V.A. (1997) Computer Simulation of 2D Multiple-levels Phase Beam-splitters Fabrication Errors. Proc. SPIE 3348, pp. 83–93

Daschner, W., Long, P., Stein, R., Wu, C., Lee, S.H. (1997) Cost-effective mass fabrication of multilevel diffractive optical elements by use of single optical exposure with a grey-scale mask on high-energy beam-sensitive glass. Appl Optics 36 (20): 4675–4680

We love hearing from our customers on ideas, helping with product selection, customer service and lots more. So please call us anytime on 01737 845540 and we ...

Mvotem Optics, founded in 2011, is an optical products company that specializes in the research, development, and production of optical lenses, ...

Clear vision while working is a matter of course for most occupational groups. This is not true for welders. Due to the essential use of glare-protection products, a clouded and falsified view of the workplace is an accepted matter of course – unfortunately.

Huang, Y.T., Su, D.C., Deng, J.S., Chang, J.T. (1997) Holographic polarization-selective and wavelength-selective elements in optic network applications. Proc. SPIE 3348, pp. 2–12

Shade levels 2.0 / 4 to 12 Crystal Lens Technology ShadeTronic® FadeTronic 6x panoramic field of view IsoFit® HeadgearRespiratory protection optional600 g weight (black) 610 g weight (silver)

Miller, M., Beaucoudrey, N., Chavel, P., Turunen, J., Cambril, E. (1997) Design and fabrication of binary slanted surfase-relief gratings for a planar potical interconnection. Appl Optics 36 (23): 5717–5727

Honkanen, M., Kettunen, V., Kuittinen, M., Laakkonen, P., Lautanen, J., Turunen, J., Vahimaa, P. (1997) Subwavelength-structured polarization-selective surfaces. Proc. SPIE 3348, pp. 104–107

Chrkashin, V.V., Kharissov, A.A., Korolkov, V.P., Koronkevich, V.P., A.G. Poleshchuk (1997) Accurancy Potential of Circular Laser Writing of DOEs. Proc SPIE 3348, pp. 58–68

Miranda dos Santos, J.A., Bernardo, L.M. (1997) Quasi sub-wavelength one-dimensional 3x1 array generator for 0.6328 µm. Proc. SPIE 3348, pp. 30–36

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Nursing guidelines recommend swabbing needlefree connectors before every access to minimize the risk of bacterial contamination.3. Needlefree IV connectors play ...

Volotovskiy, S.G., Kazanskiy, N.L., and Pavelyev, V.S. (1997) Software on iterative calculation and investigations DOE. Computer Optics 17: 48–53

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Tsutomu Yamanaka Professor, Ph.D. Faculty of Life and Environmental Sciences University of Tsukuba Tsukuba, 305-8572, JAPAN TEL : +81-298-53-2538, ...

Soifer, V.A., Pavelyev, V.S., Duparre, M., Ludge, B. (1997) Iterative calculation and technological realization of DOE focusing the laser beam into non-axial radially symmetrical domains. Proc. SPIE 3348, pp. 69–75

Kamenev, N.N., Nalivaiko, V.I. (1997) Waveguide-hologram-based controllable unidirectional beamsplitter. Proc. SPIE 3348, pp. 140–142

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The W-725 Strob Sharpener sharpens the face and the sides of strob teeth accurately and quickly. Powered feed with flood coolant reduces labor while ...

Doskolovich, L.L., Perlo, P., Petrova, O.I., Repetto, P., Soifer, V.A. (1997) Calculation of quantized DOEs on the basis of a continuous series approach. Proc. SPIE 3348, pp. 37–47

Slinger, C., Brett, P., Hui, V., Monnington, G., Pain, D., Saga, I. (1997) Electrically controllable multiple, active, computer-generated hologram. Optics Lett 22 (14): 1113–1115

With light transmission of 31% in bright condition (protection level 2!) welders have for the first time a practically unclouded and clear view of their working environment. This in combination with the almost perfect colour spectrum of the CLT for the first time allows welders to see what is really going on in the weld pool, and with a clarity that equates to insights into a new dimension. This is why welders describe this as an enlightenment.

Lalanne, P., Chavel, P. (Eds.) (1993) Perspectives for Parallel Optical Interconnects. Esprit, Basic Research Series, Springer-Verlag, Heidelberg, pp. 85–95

Lima, R.A., Soares, L.L., Cescato, L., Gobbi, A.L. (1997) Reflecting polarizing beam splitter. Optics Lett 22 (4): 203–205

Kotlyar, V.V., Khonina, S.N. (1997) A method for design of DOE for the generation of countor images. Proc. SPIE 3348, pp. 48–55

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Wong, V.V., Swancon, G.J. (1993) Design and fabrication of a Gaussian fan-out optical interconnect. Appl Optics 32 (14): 2502–2510

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Khonina, S.N., Kotlyar, V.V., Lushpin, V.V., Soifer, V.A. (1997) A Method for Design of Composite DOEs for the Generation of Letter Images. Opt Mem Neural Networks 6 (3): 213–220

Mikaelian, A.L., Palagushkin, A.N., Prokopenko, S.A. (1999). Holographic Optics for Beamsplitting and Image Multiplication. In: Asakura, T. (eds) International Trends in Optics and Photonics. Springer Series in OPTICAL SCIENCES, vol 74. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-48886-6_8

Thomas, J.A., Fainman, Y. (1995) Programmable diffractive optical element using a multichannel lanthanum-modified lead zirconate titanate phase modulator. Optics Lett 20 (13): 1510–1512

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The color perception in light state is almost like looking through clear window glass and in dark mode you enjoy a detailled and high-contrast view of the welding pool with a never-seen-before clearness.

Prokopenko, S.A., Palagushkin, A.N., Mikaelian, A.L., Kiseliov, B.S., Shkitin, V.A. (1997) Computation of 2D High-Efficiency Multilevel Phase Beamsplitters. Proc. SPIE 3348, pp. 22–29

Driven by the will to give welders a better working life, optrel has researched into new technologies for years to improve welders’ vision. Thanks to Crystal Lens Technology (CLT), optrel has now achieved a quantum leap that will revolutionise the welders’ vision.

Golub, M.A., Duparee, M., Kley, E.B., Kowarschik, R., Ludge, B., Rockstoh, W., Fuchs, H.J. (1996) New diffractive beam shapper generated with aid of e-beam lithography. Opt Eng 35 (5): 1400–1406

Miller, J.M., Taghizaden, M.R., Turunen, J., Ross, N. (1993) Multilevel-grating array generators: fabrication error analysis and experiments. Appl Optics 32 (14): 2519–2525

Counture, J.A., Lessard, R.A. (1997) Organic dye doped colloids solid films used as real-time materials for optical engineering applications. Proc. SPIE 3347, pp. 36–51

Kişisel verileriniz, tamamen veya kısmen otomatik yollarla ya da veri kayıt sisteminin parçası olmak kaydıyla otomatik olmayan yöntemlerle elde edilmektedir.

Lens Technology

Krishnamoorthy, A.V., Xu, F., Ford, J.E., Fainman, Y. (1997) Polarization-controlled multistage switch based on polarization-selective computer-generated holograms. Appl Optics 36 (5): 997–1010

Riza, N.A. (1997) Acusto-optic device-based high-speed high-isolation photonic switching for signal processing. Optics Lett 22 (13): 1003–1005

2022721 — ... lighting on a track-by-track basis. This will make it suitable for live performance as well as DJ sets. Control will be via an iOS/Android ...

The world premiere for an absolute world record. The crystal lens technology sees optrel beat the best brightness level, which it set itself in 2015 – and which had never been achieved previously. Light transmission in the inactive state is now 31 percent. This meets the experience while looking through a window pane.

Wyrowski, F., Kley, E.B., Schnabel, B., Turunen, J., Honkanen, M., Kuittinen, M. (1997) Subwavelength-Structured Interfaces: Fascination and Challenge. Opt Mem Neural Networks 6 (4): 231–238

201984 — Priced at US$399, it's $100 more than the very competitive base Core X. This added cost is well worth the refinements in expansion I/O, RGB, and liquid-cooled ...

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Shade levels 2.0 / 4 to 12 Slide-up 1.0 Clear View optrel hardHat Crystal Lens Technology ShadeTronic® FadeTronic 6x panoramic field of view IsoFit® HeadgearRespiratory protection optional640 g weight

Shade levels 2.0 / 4 to 12 Crystal Lens Technology ShadeTronic® FadeTronicIsoFit® Headgear optionalRespiratory protection optional460 g weight

Bogomolnyi, V. (1997) To calculation controlled with electrical field elements of optical system on base of metal-dielectric-metal (MDM) structures. Proc. SPIE 3348, pp. 212–217

Gerchberg, R.W., Saxton, S.O. (1972) A Practical Algorithm for the Determination of Phase from Image and Diffraction Plane Pictures. Optik 35 (2): 237–246

As far as always the distinction can be seen upon taking a closer look. With the crystal lens technology you will recognize the difference immediately when putting it on.

Palagushkin, A.N., Politov, M.V., Prokopenko, S.A., Mikaelian, A.L., Arlamenkov, A.N., Kiseliov, B.S., Shkitin, V.A. (1997) Fabrication of multilevel HOEs using direct e-beam writing. Proc. SPIE 3348, pp. 76–82

Habraken, S., Michaux, O., Renotte, Y., Lion, Y. (1995) Polarizing holographic beam splitter on photoresist. Optics Lett 20 (22): 2348–2350

Fainman, Y., Xu, F., Tyan, R., Sun, P.C., Ford, J.E., Krishnamoorthy, A., Scherer, A. (1997) Multifunctional Diffractive Optics for Optoelectronic System Packaging. Proc. SPIE 3348, pp. 152–162

Mikaelian, A.L. (Ed.) (1997) Optical Information Science & Technology ‘87, Computer and Holographic Optics and Image Processing. 27–30 August 1997, Moscow, Russia. Proc. SPIE 3348

2023316 — Focal length is a measurement; specifically, it's the measurement between the lens itself and the image sensor when the subject of your photograph is in focus.

This paper describes how we see the prospects for just a small part of holographic optics. In our opinion, CGHs have the best practical potential for the near future. For this reason, we concentrate on the methods in the design and manufacture of CGHs. In designing and making phase CGHs, we show that the best realization of their capabilities requires a fresh approach to such important problems as the correct choice of the number of phase relief gradations, accuracy evaluations and monitoring of the fabrication process. The results of our research are given.

Perry, M.D., Boyd, R.D., Britten, J.A., Decker, D., Shore, B.W. (1995) High-efficiency multilayer dielectric diffraction gratings. Optics Lett 20 (8): 940–942