Search

Michal Mlejnek

from Big Flats, NY
Age ~60
Get Report
Also known as:
Michal Mlejner
Phone and address:
85 Olcott Rd N, Big Flats, NY 14814
Related to:
Gina M Ramirez, 58Neida O Ramirez, 89Cassandra MlejnekJakub Mlejnek, 34Katie Mlejnkova, 36Zora Mlejnkova, 62
Connected to:
Christina R Mlejnek, 77Dorothy E Mlekoday, 80Janell L Mlekush, 47Chelsey I Mlenar, 36Michael A Mlenek, 74Chelsea E Mleynek, 34Lance C Mleynek, 55Brian T Mleziva, 39Kevin P Mleziva, 49Melinda K Mleziva, 39

Michal Mlejnek Phones & Addresses

  • 85 Olcott Rd N, Big Flats, NY 14814
  • 21 Chatfield Pl, Painted Post, NY 14870 (607) 936-4644
  • 3401 Columbus Blvd, Tucson, AZ 85712
  • Hillsboro, OR

Publications

Us Patents

Grating Fabrication Method And Apparatus

View page
US Patent:
20020186924, Dec 12, 2002
Filed:
Feb 22, 2001
Appl. No.:
09/791506
Inventors:
Glenn Kohnke - Painted Post NY, US
Michal Mlejnek - Painted Post NY, US
International Classification:
G02B006/34
US Classification:
385/037000, 430/005000, 430/290000
Abstract:
The present relates to a method of changing the index of refraction of a optical fiber waveguide having a photosensitive core region fiber. The method includes providing a laser beam having a wavelength that will interact with the photosensitive core to change the index of refraction of the photosensitive core. The method uses a shadow mask and a lens. The lens is positioned to direct the portion of the laser beam passing through and the opening in the shadow mask onto the photosensitive core region of the optical waveguide fiber.

Anti-Reflective Coating On A Photomask

View page
US Patent:
20030090636, May 15, 2003
Filed:
Oct 26, 2001
Appl. No.:
10/066189
Inventors:
Michal Mlejnek - Painted Post NY, US
Assignee:
Corning, Inc.
International Classification:
G03B027/00
G03F007/00
US Classification:
355/018000, 430/311000, 430/290000, 355/077000
Abstract:
The present invention is directed to an optical device that includes an optically transparent mask blank that is characterized by a mask blank light transmission variation. An anti-reflective coating is disposed on the optically transparent component resulting in an optical device transmission variation that is less than the mask blank transmission variation. The present invention provides a simple solution to the problem of mitigating Fabry-Perot interference effects in a photomask. Disposing an anti-reflective coating on the light incident side of the photomask substantially reduces multiple reflections of the illuminating UV light. The illumination light propagates through the photomask only once. The AR coating also prevents any cumulative effects due to birefringence, surface roughness, or inhomogeneity.

Chromatic Dispersion And Dispersion Slope Control Method And Apparatus

View page
US Patent:
20030123794, Jul 3, 2003
Filed:
Dec 27, 2001
Appl. No.:
10/034844
Inventors:
Dipakbin Chowdhury - Corning NY, US
Michal Mlejnek - Painted Post NY, US
International Classification:
G02B006/34
G02B006/26
US Classification:
385/037000, 385/010000, 385/027000
Abstract:
According to an exemplary embodiment of the present invention, an optical waveguide and method of use includes a grating which has a grating parameter that is adapted for dynamically variable non-uniform alteration. The non-uniform alteration of the grating parameter results in the introduction of a predetermined amount of chromatic dispersion and dispersion slope into an optical signal traversing the waveguide. According to another exemplary embodiment of the present invention, an optical apparatus and method of use includes a plurality of optical waveguides each of which have an optical grating and at least one of the waveguide gratings has a grating parameter that is adapted for dynamically variable non-uniform alteration. The optical apparatus further includes a device, which dynamically varies the grating parameters of each of the waveguides to selectively introduce chromatic dispersion and dispersion slope into an optical signal traversing the apparatus.

Quantum Communications Systems Comprising Multiple-Channel Quantum Repeaters

View page
US Patent:
20220303022, Sep 22, 2022
Filed:
Jun 16, 2020
Appl. No.:
17/619079
Inventors:
- CORNING NY, US
Fedor Dmitrievich Kiselev - Saint-Petersburg, RU
Michal Mlejnek - Big Flats NY, US
International Classification:
H04B 10/70
H04B 10/29
Abstract:
A quantum communications system includes a first quantum repeater and a second quantum repeater each positioned at a repeater node and each having a first quantum memory and a second quantum memory. A first channel switch is optically coupled to the first quantum repeater and a second channel switch is optically coupled to the second quantum repeater. Further, a first sub-channel extends between and optically couples the first channel switch and the first quantum memory of the first quantum repeater, a second sub-channel extends between and optically couples the first channel switch and the first quantum memory of the second quantum repeater, a third sub-channel extends between and optically couples the second channel switch and the second quantum memory of the first quantum repeater, and a fourth sub -channel extends between and optically couples the second channel switch and the second quantum memory of the second quantum repeater.

Photon Number Resolving Detector Systems Using Quantum Memories

View page
US Patent:
20220278757, Sep 1, 2022
Filed:
Jul 30, 2020
Appl. No.:
17/632260
Inventors:
- CORNING NY, US
Michal Mlejnek - Big Flats NY, US
International Classification:
H04B 10/70
Abstract:
A photon number resolving detector system includes a photon source positioned at an input end, first and second photon detectors positioned at a detection end, and a plurality of optical couplers positioned between the input and detection ends. The plurality of optical couplers include an initial optical coupler optically coupled to the photon source, a final optical coupler optically coupled to the first and second photon detectors, and intermediate optical couplers positioned between the initial optical coupler and the final optical coupler. A first input link is optically coupled to the photon source and the initial optical coupler and a plurality of dual path spans are optically coupled to adjacent optical couplers. The plurality of dual path spans each include an undelayed path having an undelayed fiber link and a delayed path having a quantum memory positioned between and optically coupled to input and output sub-links.

Light Extraction Structure With High Index Nanoparticles For An Organic Light Emitting Diode

View page
US Patent:
20210305539, Sep 30, 2021
Filed:
Jul 23, 2018
Appl. No.:
17/262375
Inventors:
- CORNING NY, US
Sergey Anatol'evich Kuchinsky - St. Petersburg, RU
Dmitri Vladislavovich Kuksenkov - Elmira NY, US
JooYoung Lee - Asan-Si, KR
Michal Mlejnek - Big Flats NY, US
Hong Yoon - Asan-Si, KR
International Classification:
H01L 51/52
Abstract:
An organic light emitting diode (OLED) assembly (), comprising: a diode superstructure () comprising a cathode (), an anode () having a refractive index of na, and an organic light emitting semiconductor material () interposed between the cathode () and the anode (); and a light diffracting substructure () providing a scattering cross section of light from the diode superstructure (). The light diffracting substructure () comprises: a transparent substrate (), a plurality of nanoparticles () in contact with the substrate () and having a refractive index of n, and a planarization layer () over the nanoparticles () and having a refractive index of n. Further, nis within 25% of nand n>nIn addition, n>about 1.9.

Quantum Communication Methods And Systems For Mitigating The Detector Dead Time Of Photon Detectors

View page
US Patent:
20210028864, Jan 28, 2021
Filed:
Feb 8, 2019
Appl. No.:
16/967291
Inventors:
- CORNING NY, US
Michal Mlejnek - Big Flats NY, US
Daniel Aloysius Nolan - Corning NY, US
International Classification:
H04B 10/70
H04B 10/25
Abstract:
A quantum key generation system intended to mitigate the effect of the dead time of the photon detectors, the system including a photon generator, a photon pathway, a channel switch, and a photon detector unit. The photon pathway optically couples the photon generator and the channel switch. The channel switch is disposed between and optically coupled to the photon pathway and the photon detector unit. The photon detector unit includes a plurality of photon detectors and a plurality of detector unit sub-channels. Each detector unit sub-channel of the plurality of detector unit sub-channels optically couples the channel switch with an individual photon detector of the plurality of photon detectors. The channel switch is actuatable between a plurality of optical engagement positions. Further, each optical engagement position of the channel switch optically couples the photon pathway with a photon detector of the plurality of photon detectors. A plurality of quantum memories may be respectively placed between the switch and the plurality of photon detectors.

Method And Apparatus For Inspecting Defects On Transparent Substrate And Method Of Emitting Incident Light

View page
US Patent:
20190277774, Sep 12, 2019
Filed:
Oct 31, 2017
Appl. No.:
16/346711
Inventors:
- Corning NY, US
Uta-Barbara Goers - Campbell NY, US
En Hong - Painted Post NY, US
Sung-chan Hwang - Cheonal-si, KR
Ji Hwa Jung - Seoul, KR
Tae-ho Keem - Seongnam-si, KR
Philip Robert LeBlanc - Corning NY, US
Hyeong-cheol Lee - Cheonan-si, KR
Michal Mlejnek - Big Flats NY, US
Johannes Moll - Corning NY, US
Rajeshkannan Palanisamy - Painted Post NY, US
Sung-jong Pyo - Asan-si, KR
Amanda Kathryn Thomas - Corning NY, US
Correy Robert Ustanik - Davidson NC, US
International Classification:
G01N 21/896
G01N 21/958
Abstract:
A method of inspecting defects on a transparent substrate may include: selecting a gradient of an illumination optical system so that light incident on the transparent substrate has a first angle; selecting a gradient of a detection optical system so that an optical axis of the detection optical system located over the transparent substrate has a second angle, which is equal to or less than the first angle; adjusting a position of at least one of the illumination optical system, the transparent substrate, and the detection optical system so that a field-of-view of the detection optical system covers a first region where the light meets a first surface of the transparent substrate and does not cover a second region where light meets a second surface of the transparent substrate, the second surface being opposite to the first surface; illuminating the transparent substrate; and detecting light scattered from the transparent substrate.
Control profile
Michal Mlejnek from Big Flats, NY, age ~60 Get Report