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Shiyun Lin

from San Jose, CA
Age ~42
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Also known as:
Shaun Lin, Lin Shiyun
Related to:
Lin Shiyun
Connected to:
Abbie Lin, 37Adie S Lin, 80Adora A Lin, 44Agnes C Lin, 46Aileen Lin, 55Alston C Lin, 27Angela L Lin, 75Angelo C Lin, 60Anne Lin, 45Anya Y Lin, 47

Shiyun Lin Phones & Addresses

  • San Jose, CA
  • Los Altos, CA
  • San Diego, CA
  • Palo Alto, CA
  • Cambridge, MA
  • Mountain View, CA

Publications

Us Patents

Photonic Optoelectronic Module Packaging

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US Patent:
20210048587, Feb 18, 2021
Filed:
Aug 14, 2020
Appl. No.:
16/993587
Inventors:
- Sunnyvale CA, US
Daniel Mahgerefteh - Los Angeles CA, US
Vipul Bhatt - Sunnyvale CA, US
Shiyun Lin - San Diego CA, US
Brian Kim - Sunnyvale CA, US
International Classification:
G02B 6/42
H01L 23/498
H01L 23/00
Abstract:
In one example, an optoelectronic module may include a stack assembly including an electrical integrated circuit and an optical integrated circuit electrically and mechanically coupled to one another, an interposer electrically and mechanically coupled to the stack assembly, and an optical connector to optically couple the optical integrated circuit with an array of optical fibers.

Vertical Junction Based Silicon Modulator

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US Patent:
20200257180, Aug 13, 2020
Filed:
Feb 8, 2019
Appl. No.:
16/271467
Inventors:
- Sunnyvale CA, US
Ying Luo - Sunnyvale CA, US
Shiyun Lin - San Diego CA, US
International Classification:
G02F 1/225
Abstract:
In one example embodiment, an optical circuit for optical modulation of light may include an input waveguide including a first thickness, an optical modulator including a second thickness, and a tapered transition that optically couples the optical modulator and the input waveguide. The second thickness may be smaller than the first thickness. The tapered transition may adiabatically transform the optical mode of the input waveguide to the optical modulator.

Grating Coupled Laser For Si Photonics

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US Patent:
20200081204, Mar 12, 2020
Filed:
Sep 12, 2019
Appl. No.:
16/569486
Inventors:
- Sunnyvale CA, US
Shiyun Lin - San Diego CA, US
Yasuhiro Matsui - Milpitas CA, US
Ding Wang - Fremont CA, US
David Bruce Young - Oakland CA, US
International Classification:
G02B 6/42
H01S 5/125
H01S 5/343
Abstract:
A grating coupled laser (GCL) includes an active section and a passive section. The passive section is butt coupled to the active section to form a butt joint with the active section. The active section includes an active waveguide. The passive section includes a passive waveguide, a transmit grating coupler, and a top cladding. The passive waveguide is optically coupled end to end with the active waveguide and includes a first portion and a second portion. The first portion of the passive waveguide is positioned between the second portion of the passive waveguide and the active waveguide. The transmit grating coupler is optically coupled to the passive waveguide and includes grating teeth that extend upward from the second portion of the passive waveguide. The top cladding is positioned directly above the first portion of the passive waveguide and is absent directly above at least some of the transmit grating coupler.

Lens-Less Laser Micro-Package Assembly

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US Patent:
20200073065, Mar 5, 2020
Filed:
Aug 29, 2019
Appl. No.:
16/555701
Inventors:
- Sunnyvale CA, US
Tsurugi Sudo - San Jose CA, US
Shiyun Lin - San Diego CA, US
International Classification:
G02B 6/42
Abstract:
An optoelectronic assembly may include a photonic integrated circuit (PIC) with a top surface and a laser with a top surface and a bottom surface. The optoelectronic assembly may also include a housing configured to cooperate with the PIC to one or both of house and support one or more components. The housing may include a PIC mount including a first surface to interface with the top surface of the PIC, and a laser mount including a second surface to interface with the top or bottom surface of the laser. The first surface and the second surface may be parallel to each other.

Surface Coupled Laser And Laser Optical Interposer

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US Patent:
20190293878, Sep 26, 2019
Filed:
Jun 11, 2019
Appl. No.:
16/438414
Inventors:
- Sunnyvale CA, US
Shiyun Lin - San Diego CA, US
International Classification:
G02B 6/42
H01S 5/022
G02B 6/12
G02B 6/122
G02B 6/34
Abstract:
An example system includes a grating coupled laser, a laser optical interposer (LOI), an optical isolator, and a light redirector. The grating coupled laser includes a laser cavity and a transmit grating optically coupled to the laser cavity. The transmit grating is configured to diffract light emitted by the laser cavity out of the grating coupled laser. The LOI includes an LOI waveguide with an input end and an output end. The optical isolator is positioned between the surface coupled edge emitting laser and the LOI. The light redirector is positioned to redirect the light, after the light passes through the optical isolator, into the LOI waveguide of the LOI.

Dual Layer Grating Coupler

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US Patent:
20190207362, Jul 4, 2019
Filed:
Mar 7, 2019
Appl. No.:
16/295923
Inventors:
- Sunnyvale CA, US
Daniel Mahgerefteh - Los Angeles CA, US
Shiyun Lin - San Diego CA, US
Yasuhiro Matsui - Milpitas CA, US
International Classification:
H01S 5/026
H01S 5/00
G02B 6/34
G02B 6/12
G02B 6/122
Abstract:
A system includes a grating coupled laser and a photonic integrated circuit (PIC). The grating coupled laser includes a first waveguide and a transmit grating coupler optically coupled to the first waveguide. The PIC includes a second waveguide and a receive grating coupler optically coupled to the second waveguide. The receive grating coupler is in optical alignment with the transmit grating coupler. The receive grating coupler includes a first grating and a second grating spaced apart from and above the first grating within the PIC.

Echelle Grating Multiplexer Or Demultiplexer

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US Patent:
20190041578, Feb 7, 2019
Filed:
Aug 3, 2018
Appl. No.:
16/054145
Inventors:
- Sunnyvale CA, US
Ying Luo - Sunnyvale CA, US
Shiyun Lin - San Diego CA, US
International Classification:
G02B 6/12
Abstract:
In one example embodiment, an integrated silicon photonic wavelength division demultiplexer includes an input waveguide, an input port, a plurality of output waveguides, a plurality of output ports, a first auxiliary waveguide, and a plurality of auxiliary waveguides. The input waveguide may be formed in a first layer and having a first effective index n. The input port may be optically coupled to the input waveguide. The output waveguides may be formed in the first layer and may have the first effective index n. Each of the output ports may be optically coupled to a corresponding output waveguide. The first auxiliary waveguide may be formed in a second layer below the input waveguide in the first layer. The first auxiliary waveguide may have a second effective index n and may have two tapered ends, and n may be higher than n

Surface Coupled Laser And Laser Optical Interposer

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US Patent:
20180156992, Jun 7, 2018
Filed:
Dec 6, 2017
Appl. No.:
15/834040
Inventors:
- Sunnyvale CA, US
Shiyun Lin - San Diego CA, US
International Classification:
G02B 6/42
G02B 6/122
G02B 6/12
Abstract:
An example system includes a grating coupled laser, a laser optical interposer (LOI), an optical isolator, and a light redirector. The grating coupled laser includes a laser cavity and a transmit grating optically coupled to the laser cavity. The transmit grating is configured to diffract light emitted by the laser cavity out of the grating coupled laser. The LOI includes an LOI waveguide with an input end and an output end. The optical isolator is positioned between the surface coupled edge emitting laser and the LOI. The light redirector is positioned to redirect the light, after the light passes through the optical isolator, into the LOI waveguide of the LOI.
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Shiyun Lin from San Jose, CA, age ~42 Get Report