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Christian C Reimer

from North Attleboro, MA
Age ~51

Christian Reimer Phones & Addresses

  • 51 Highland Meadow Dr, North Attleboro, MA 02760 (508) 639-9807
  • N Attleboro, MA
  • Norwood, MA
  • Bryn Mawr, PA
  • 713 Willow Ave, Hoboken, NJ 07030 (201) 653-2799
  • 902 Park Ave, Hoboken, NJ 07030 (201) 441-1939 (201) 653-2799
  • Matawan, NJ
  • New Brunswick, NJ
  • Southampton, NJ
  • N Attleboro, MA

Work

Position: Clerical/White Collar

Education

Degree: High school graduate or higher

Publications

Isbn (Books And Publications)

Steuerplanung Bei Ergebnisruckgang Und Liquiditatsengpassen

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Author

Christian Reimer

ISBN #

3503029044

Us Patents

Electro-Optic Devices Having Engineered Electrodes

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US Patent:
20220390777, Dec 8, 2022
Filed:
Jun 17, 2022
Appl. No.:
17/843906
Inventors:
- Cambridge MA, US
Mian Zhang - Cambridge MA, US
Christian Reimer - Wellesley MA, US
Kevin Luke - Cambridge MA, US
Lingyan He - Brookline MA, US
International Classification:
G02F 1/035
Abstract:
An optical device including a waveguide and an electrode is described. The waveguide includes at least one optical material having an electro-optic effect. The electrode includes a channel region and extensions protruding from the channel region. The extensions are closer to a portion of the waveguide than the channel region is.

Integrated Electro-Optic Frequency Comb Generator

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US Patent:
20220214597, Jul 7, 2022
Filed:
Mar 23, 2022
Appl. No.:
17/701952
Inventors:
- Cambridge MA, US
Christian Reimer - Brookline MA, US
Kevin Luke - Cambridge MA, US
International Classification:
G02F 1/365
G02F 1/355
Abstract:
An integrated electro-optic frequency comb generator based on ultralow loss integrated, e.g. thin-film lithium niobate, platform, which enables low power consumption comb generation spanning over a wider range of optical frequencies. The comb generator includes an intensity modulator, and at least one phase modulator, which provides a powerful technique to generate a broad high power comb, without using an optical resonator. A compact integrated electro-optic modulator based frequency comb generator, provides the benefits of integrated, e.g. lithium niobate, platform including low waveguide loss, high electro-optic modulation efficiency, small bending radius and flexible microwave design.

High Performance Optical Modulators And Drivers

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US Patent:
20210373364, Dec 2, 2021
Filed:
Jun 1, 2021
Appl. No.:
17/335915
Inventors:
- Cambridge MA, US
Christian Reimer - Wellesley MA, US
Prashanta Kharel - Cambridge MA, US
International Classification:
G02F 1/035
Abstract:
An interface for an optical modulator and the optical modulator are described. The interface includes first and second differential line pairs. The first differential line pair has a first negative line and a first positive line arranged on opposing sides of a first waveguide. The first negative line is on a distal side of the first waveguide relative to a second waveguide. The first positive line is on a proximal side of the first waveguide relative to the second waveguide. The second differential line pair has a second negative line and a second positive line arranged on opposing sides of the second waveguide. The second negative line is on a distal side of the second waveguide relative to the first waveguide. The second positive line is on a proximal side of the second waveguide relative to the first waveguide. The first and second waveguides each include lithium niobate and/or lithium tantalate.

Velocity Matched Electro-Optic Devices

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US Patent:
20210311336, Oct 7, 2021
Filed:
Apr 2, 2020
Appl. No.:
16/838763
Inventors:
- Cambridge MA, US
Mian Zhang - Cambridge MA, US
Christian Reimer - Brookline MA, US
International Classification:
G02F 1/035
Abstract:
A velocity mismatch between optical signals and microwave electrical signals in electro-optic devices, such as modulators, may be compensated by utilizing different lengths of bends in the optical waveguides as compared to the microwave electrodes to match the velocity of the microwave signal propagating along the coplanar waveguide to the velocity of the optical signal. To ensure the electrode bends do not affect the light in the optical waveguide bends, the electrode may have to be rerouted, e.g. above or below, the optical waveguide layer. To ensure that the pair of optical waveguides have the same optical length, a waveguide crossing may be used to cross the first waveguide through the second waveguide.

Electro-Optic Devices Having Engineered Electrodes

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US Patent:
20210157177, May 27, 2021
Filed:
Nov 23, 2020
Appl. No.:
17/102047
Inventors:
- Cambridge MA, US
Mian Zhang - Cambridge MA, US
Christian Reimer - Cambridge MA, US
Kevin Luke - Cambridge MA, US
Lingyan He - Brookline MA, US
International Classification:
G02F 1/035
Abstract:
An optical device including a waveguide and an electrode is described. The waveguide includes at least one optical material having an electro-optic effect. The electrode includes a channel region and extensions protruding from the channel region. The extensions are closer to a portion of the waveguide than the channel region is.

Integrated Electro-Optic Frequency Comb Generator

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US Patent:
20210072616, Mar 11, 2021
Filed:
Sep 9, 2020
Appl. No.:
17/016234
Inventors:
- Cambridge MA, US
Christian Reimer - Brookline MA, US
Kevin Luke - Cambridge MA, US
International Classification:
G02F 1/355
G02F 1/365
Abstract:
An integrated electro-optic frequency comb generator based on ultralow loss integrated, e.g. thin-film lithium niobate, platform, which enables low power consumption comb generation spanning over a wider range of optical frequencies. The comb generator includes an intensity modulator, and at least one phase modulator, which provides a powerful technique to generate a broad high power comb, without using an optical resonator. A compact integrated electro-optic modulator based frequency comb generator, provides the benefits of integrated, e.g. lithium niobate, platform including low waveguide loss, high electro-optic modulation efficiency, small bending radius and flexible microwave design.

System And Method For Stabalization Of Multi-Path Optical Interferometers

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US Patent:
20210063136, Mar 4, 2021
Filed:
Aug 31, 2020
Appl. No.:
17/008070
Inventors:
- Quebec, CA
- Glasgow, GB
MICHAEL KUES - LINGEN, DE
CHRISTIAN REIMER - BROOKLINE MA, US
BENNET FISCHER - MONTREAL, CA
STEFANIA SCIARA - MONTREAL, CA
ROBIN HELSTEN - MONTREAL, CA
YANBING ZHANG - MONTREAL, CA
YOANN JESTIN - MONTREAL, CA
ROBERTO MORANDOTTI - MONTREAL, CA
International Classification:
G01B 9/02
Abstract:
A system and a method for phase extraction of a multi-path interferometer, the method comprising generating a reference signal of a coherence length longer than an arm length difference of the multi-path interferometer; splitting the reference signal into a frequency shifted reference signal and an unshifted reference signal; recombining the frequency shifted reference signal and the unshifted reference signal into a polarization- and frequency-multiplexed reference signal, and feeding the polarization- and frequency-multiplexed reference signal to the multi-path interferometer; detecting frequency shifted and unshifted output signals of the multi-path interferometer; and determining the interferometer phase from the detected signal.

Low-Loss Waveguiding Structures, In Particular Modulators

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US Patent:
20210011217, Jan 14, 2021
Filed:
Jul 9, 2020
Appl. No.:
16/924767
Inventors:
- Cambridge MA, US
Christian Reimer - Brookline MA, US
Kevin Luke - Cambridge MA, US
International Classification:
G02B 6/122
G02B 6/28
G02F 1/01
Abstract:
An optical modulator that uses adiabatic tapers to change the width of the waveguides between multimode waveguides and single mode waveguides on a low-loss, e.g. thin-film lithium niobate, electro-optic platform. The architecture enables the utilization of the fundamental mode of multimode wide optical waveguides that have lower optical propagation loss without sacrificing the benefit of the signal integrity and ease of control of single mode operation.
Christian C Reimer from North Attleboro, MA, age ~51 Get Report