Source Photonics (chengdu) Company Limited

Sichuan Institute of Space Systems Engineering

Sichuan Aerospace System Engineering Institute

Sichuan University

Yichang Humanwell Pharmaceutical Co., Ltd.

Jin Liu

Wensheng Zhang

Jun Yang

Bin Wang

Yuanjun Huang

Bowen Ke

Yuehai Chen

Xiaohui Tang

Lei Tang

Yi Zuo

Yubin Yang

Jian Yang

Weiyi Zhang

Lisheng Deng

Cheng Qian

Yunyun Guo

Jinglei Mao

Cheng Zhou

Xinjian Wang

Xiandong Nie

Yu Luo

Hansheng Zheng

Anlin Jiang

Peng Lu

The disclosure discloses a penetrating cushion damping device comprising a penetrator, and belongs to the field of in-situ penetrating exploration of extraterrestrial celestial bodies. A magnetic conductor encloses the non-penetrating end of the penetrator, a drag plate connected to the penetrator is provided at the lower end face of the magnetic conductor, and a magnetic source structure for generating magnetic force on the magnetic conductor is provided in the non-penetrating end of the penetrator. The disclosure utilizes the penetrating cushion anti-drag mode with the drag plate and the electromagnetic structure, which is self-adaptive to the flight penetration speed and compact in structure, reduces the jump probability, and further reduces the cushion resistance after the speed is reduced. This mode is suitable for the kinetic energy penetration exploration of extraterrestrial celestial bodies with unknown terrain conditions, and takes into account the functional requirements of penetration depth and star surface retention.

Penetrating cushion damping device

An optical or optoelectronic transceiver and methods of making the same are disclosed. The transceiver comprises a connector configured to receive an optical fiber array, a filter that is (i) configured to reflect first optical signals having a first wavelength and (ii) transparent to second optical signals having a second wavelength, wherein each of the first and second optical signals independently has an optical path to or from the optical fiber array, a mirror in the optical path of the second optical signals configured to reflect the second optical signals, a plurality of photodiodes configured to receive a subset of the first and/or second optical signals and generate a corresponding plurality of received electrical signals therefrom, and a plurality of laser diodes configured to transmit a remainder of the first and/or second optical signals from a corresponding plurality of transmitted electrical signals.

Optical transceiver and methods of making and using the same

A system for analyzing a volatile component in extraterrestrial soil through penetration heating induction includes the following: a penetration heater, provided therein with a volatile component measurement and analysis module configured to analyze a volatile component in a detected medium; a gas capture hole, provided on a side wall of the penetration heater and used to divert the volatile component in the detected medium to the volatile component measurement and analysis module; a temperature acquisition module, disposed on the penetration heater and configured to acquire a temperature of the detected medium; and a heating module, disposed on the penetration heater and configured to acquire the temperature of the detected medium. The system has a compact structure, a simple function, and low engineering costs, and can directly detect and analyze a volatile component in deep extraterrestrial soil.

System and method for analyzing volatile component in extraterrestrial soil through penetration heating induction

Growing community of inventors

Chengdu, China

Jin Liu