Above-room-temperature continuous-wave mid-infrared photoluminescence from PbSe/PbSrSe quantum wells

1999 ◽  
Vol 75 (23) ◽  
pp. 3608-3610 ◽  
Author(s):  
P. J. McCann ◽  
K. Namjou ◽  
X. M. Fang
Keyword(s):  
Quantum Wells ◽  
Room Temperature ◽  
Continuous Wave ◽  
Mid Infrared

Tunable room-temperature continuous-wave mid-infrared VCSELs

2020 ◽  
Author(s):  
Vijaysekhar Jayaraman ◽  
Borys Kolasa ◽  
Chad Lindblad ◽  
Anthony Cazabat ◽  
Christopher Burgner ◽  
...  
Keyword(s):  
Room Temperature ◽  
Continuous Wave ◽  
Mid Infrared

Room-temperature continuous-wave mid-infrared VCSEL operating at 3.35um

2018 ◽  
Author(s):  
Paula Heu ◽  
Christoph Deutsch ◽  
Vijaysekhar Jayaraman ◽  
Stephen Segal ◽  
Kevin Lascola ◽  
...  
Keyword(s):  
Room Temperature ◽  
Continuous Wave ◽  
Mid Infrared

MID-INFRARED GaSb-BASED LASERS WITH TYPE-I HETEROINTERFACES

2002 ◽  
Vol 12 (04) ◽  
pp. 1025-1038 ◽  
Author(s):  
D. V. DONETSKY ◽  
R. U. MARTINELLI ◽  
G. L. BELENKY
Keyword(s):  
High Power ◽  
Room Temperature ◽  
Continuous Wave ◽  
Diode Lasers ◽  
Current Mode ◽  
Pulsed Current ◽  
Device Performance ◽  
Type I ◽  
Mid Infrared ◽  
Double Heterojunction

The design of room-temperature, InGaAsSb/AlGaAsSb diode lasers has evolved from the first double-heterojunction lasers described in 1980 that operated in the pulsed-current mode to present-day continuous–wave (CW), high-power, quantum–well diode lasers. We discuss in detail recent results from type-I-heterostructure, GaSb-based CW room-temperature diode lasers. The devices operate within the wavelength range of 1.8 to 2.7 μm, providing output powers up to several Watts. We analyze the factors limiting device performance.

Mid-Infrared Lead-Salt Surface Emitting Photonic Crystal Laser on Silicon

2012 ◽  
Vol 1396 ◽  
Author(s):  
Binbin Weng ◽  
Lin Li ◽  
Jijun Qiu ◽  
Zhisheng Shi
Keyword(s):  
Photonic Crystal ◽  
Room Temperature ◽  
Continuous Wave ◽  
Crystal Surface ◽  
Active Material ◽  
Research Work ◽  
Lead Salt ◽  
Mid Infrared ◽  
Crystal Laser ◽  
Photonic Crystal Laser

ABSTRACTThe lead-salt epitaxial membrane embedded with two dimensional hexagonal air holes lattice array was used to develop the mid-infrared (mid-IR) photonic crystal surface emitting laser. For the initial proof-of-concept research work, we demonstrated intensive photonic crystal coupled mid-IR vertical light emissions from the designed structure under cryogenic temperature range. In order to realize room temperature operation, we modified the photonic bands structure, aligned the photonic crystal coupled mode with the gain spectrum of active material at 300 K. As a result, under pulsed mode optical excitation, multi-mode room temperature mid-IR photonic crystal lasing emissions were achieved at wavelength ∼3.5 μm recently. With further optimization, a practical lead-salt continuous-wave operating room temperature surface emitting photonic crystal laser is anticipated soon, and this will explore promising applications in a wide variety of fields.

Mid‐infrared field‐tunable intersubband electroluminescence at room temperature by photon‐assisted tunneling in coupled‐quantum wells

1994 ◽  
Vol 64 (9) ◽  
pp. 1144-1146 ◽  
Author(s):  
Jerome Faist ◽  
Federico Capasso ◽  
Carlo Sirtori ◽  
Debbie Sivco ◽  
Albert L. Hutchinson ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Room Temperature ◽  
Coupled Quantum Wells ◽  
Mid Infrared ◽  
Assisted Tunneling

scholarly journals A room temperature continuous-wave nanolaser using colloidal quantum wells

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
Zhili Yang ◽  
Matthew Pelton ◽  
Igor Fedin ◽  
Dmitri V. Talapin ◽  
Edo Waks
Keyword(s):  
Quantum Wells ◽  
Room Temperature ◽  
Continuous Wave
Sign in / Sign up

Export Citation Format

Share Document