公开(公告)号：US11415678B2

公开(公告)日：2022-08-16

申请号：US15870340

申请日：2018-01-12

Applicant: Analog Devices International Unlimited Company

Inventor： Savas Tokmak ,  Sinan Alemdar

IPC: G01S7/486 ,  G01S7/4861 ,  G01S17/931 ,  G01S17/10

Abstract: A receiver for a light detection and range finding system is disclosed. The receiver can include an optoelectrical device to receive a pulse of light reflected from a target and to convert the pulse of light to a current pulse. The receiver can also include a transimpedance amplifier (TIA) to convert the current pulse to a voltage pulse. The receiver can also include a tunable filter that has an input coupled to an output of the TIA. The tunable filter can have a frequency response that is adjustable. The TIA and the tunable filter can be disposed on a single integrated circuit (IC) die.

公开(公告)号：US20200281070A1

公开(公告)日：2020-09-03

申请号：US16435297

申请日：2019-06-07

Applicant: Analog Devices International Unlimited Company

Inventor： Sinan Alemdar

IPC: H05K1/02 ,  H05K1/18 ,  H05K1/11 ,  H05K3/40 ,  H05K3/30 ,  H01S5/022 ,  H01S5/024 ,  H01S5/042

Abstract: An electronic circuit assembly comprises a circuit substrate including a top surface, a bottom surface, and a cavity formed at an edge of the circuit substrate that exposes an intermediate surface between the top surface and the bottom surface of the circuit substrate; and a laser diode including a top surface, a bottom surface, and a side surface; wherein the bottom surface of the laser diode is arranged on the intermediate surface of the circuit substrate.