Matches in SemOpenAlex for { <https://semopenalex.org/work/W2885204812> ?p ?o ?g. }
- W2885204812 endingPage "567" @default.
- W2885204812 startingPage "567" @default.
- W2885204812 abstract "We review recent developments in directly modulated lasers (DMLs) with low operating energy for datacom and computercom applications. Key issues are their operating energy and the cost for employing them in these applications. To decrease the operating energy, it is important to reduce the active volume of the laser while maintaining the cavity Q-factor or photon lifetime in the cavity. Therefore, how to achieve high-reflectivity mirrors has been the main challenge in reducing the operating energy. In terms of the required output power from the lasers, the required input power into the photodetector and the transmission distance determine the lower limit of laser active volume. Therefore, the operating energy and output power are in a trade-off relationship. In designing the lasers, the cavity volume, quantum well number, and optical confinement factor are critical parameters. For reducing the cost, it is important to fabricate a large-scale photonic integrated circuit (PIC) comprising DMLs, an optical multiplexer, and monitor photodetectors because the lower assembly cost reduces the overall cost. In this context, silicon (Si) photonics technology plays a key role in fabricating large-scale PICs with low cost, and heterogeneous integration of DMLs and Si photonics devices has attracted much attention. We will describe fabrication technologies for heterogeneous integration and experimental results for DMLs on a Si substrate." @default.
- W2885204812 created "2018-08-22" @default.
- W2885204812 creator A5039137527 @default.
- W2885204812 creator A5041926140 @default.
- W2885204812 date "2018-08-14" @default.
- W2885204812 modified "2023-10-10" @default.
- W2885204812 title "Low-operating-energy directly modulated lasers for short-distance optical interconnects" @default.
- W2885204812 cites W1457668193 @default.
- W2885204812 cites W1505672477 @default.
- W2885204812 cites W1728451712 @default.
- W2885204812 cites W1778930432 @default.
- W2885204812 cites W1897285380 @default.
- W2885204812 cites W1966910704 @default.
- W2885204812 cites W1968642280 @default.
- W2885204812 cites W1969024011 @default.
- W2885204812 cites W1969460319 @default.
- W2885204812 cites W1969758293 @default.
- W2885204812 cites W1969947708 @default.
- W2885204812 cites W1976976985 @default.
- W2885204812 cites W1977593179 @default.
- W2885204812 cites W1977605225 @default.
- W2885204812 cites W1978520376 @default.
- W2885204812 cites W1979735086 @default.
- W2885204812 cites W1983163091 @default.
- W2885204812 cites W1983214133 @default.
- W2885204812 cites W1983718136 @default.
- W2885204812 cites W1984234258 @default.
- W2885204812 cites W1985066464 @default.
- W2885204812 cites W1986712522 @default.
- W2885204812 cites W1986912011 @default.
- W2885204812 cites W1988347972 @default.
- W2885204812 cites W1989363015 @default.
- W2885204812 cites W1989994466 @default.
- W2885204812 cites W1990927334 @default.
- W2885204812 cites W1991106400 @default.
- W2885204812 cites W1991142698 @default.
- W2885204812 cites W1992672596 @default.
- W2885204812 cites W1992893423 @default.
- W2885204812 cites W1992911262 @default.
- W2885204812 cites W1995068239 @default.
- W2885204812 cites W1997599433 @default.
- W2885204812 cites W1998885327 @default.
- W2885204812 cites W1999106288 @default.
- W2885204812 cites W1999325739 @default.
- W2885204812 cites W1999351145 @default.
- W2885204812 cites W2000108601 @default.
- W2885204812 cites W2005899378 @default.
- W2885204812 cites W2006143959 @default.
- W2885204812 cites W2006271366 @default.
- W2885204812 cites W2008657729 @default.
- W2885204812 cites W2009851753 @default.
- W2885204812 cites W2010670558 @default.
- W2885204812 cites W2011427637 @default.
- W2885204812 cites W2019522935 @default.
- W2885204812 cites W2020034899 @default.
- W2885204812 cites W2020987044 @default.
- W2885204812 cites W2021408014 @default.
- W2885204812 cites W2028370917 @default.
- W2885204812 cites W2029554179 @default.
- W2885204812 cites W2030249347 @default.
- W2885204812 cites W2031868563 @default.
- W2885204812 cites W2032102734 @default.
- W2885204812 cites W2033761023 @default.
- W2885204812 cites W2034295947 @default.
- W2885204812 cites W2036169731 @default.
- W2885204812 cites W2037093186 @default.
- W2885204812 cites W2038284098 @default.
- W2885204812 cites W2038350875 @default.
- W2885204812 cites W2038804989 @default.
- W2885204812 cites W2040946508 @default.
- W2885204812 cites W2041725985 @default.
- W2885204812 cites W2042525359 @default.
- W2885204812 cites W2042541106 @default.
- W2885204812 cites W2043553423 @default.
- W2885204812 cites W2045270642 @default.
- W2885204812 cites W2046533730 @default.
- W2885204812 cites W2046777446 @default.
- W2885204812 cites W2049400087 @default.
- W2885204812 cites W2049740899 @default.
- W2885204812 cites W2049911602 @default.
- W2885204812 cites W2051324780 @default.
- W2885204812 cites W2056051089 @default.
- W2885204812 cites W2057043260 @default.
- W2885204812 cites W2057797099 @default.
- W2885204812 cites W2058923276 @default.
- W2885204812 cites W2060198363 @default.
- W2885204812 cites W2060226730 @default.
- W2885204812 cites W2063176029 @default.
- W2885204812 cites W2065238657 @default.
- W2885204812 cites W2068427301 @default.
- W2885204812 cites W2068665680 @default.
- W2885204812 cites W2068897924 @default.
- W2885204812 cites W2069556906 @default.
- W2885204812 cites W2069920519 @default.
- W2885204812 cites W2071606818 @default.
- W2885204812 cites W2071618975 @default.
- W2885204812 cites W2075046953 @default.
- W2885204812 cites W2078756121 @default.