Progress in dilute nitride lasers for high-power and photonic-integration applications (Conference Presentation)

2019 ◽  
Author(s):  
Mircea Guina
Keyword(s):  
High Power ◽  
Photonic Integration ◽  
Dilute Nitride ◽  
Nitride Lasers

Very Low-Threshold 1.55-μm Dilute-Nitride Lasers

2006 ◽  
Author(s):  
S. Bank ◽  
H. Bae ◽  
L. Goddard ◽  
H. Yuen ◽  
M. Wistey ◽  
...  
Keyword(s):  
Dilute Nitride ◽  
Low Threshold ◽  
Nitride Lasers

scholarly journals High-power (>1 W) dilute nitride semiconductor disk laser emitting at 1240 nm

2007 ◽  
Vol 9 (5) ◽  
pp. 140-140 ◽  
Author(s):  
J Konttinen ◽  
A Härkönen ◽  
P Tuomisto ◽  
M Guina ◽  
J Rautiainen ◽  
...  
Keyword(s):  
High Power ◽  
Dilute Nitride ◽  
Disk Laser ◽  
Semiconductor Disk Laser ◽  
Nitride Semiconductor ◽  
Dilute Nitride Semiconductor

Temperature dependencies of annealing behaviors of GaInNAsSb∕GaNAs quantum wells for long wavelength dilute-nitride lasers

2007 ◽  
Vol 90 (23) ◽  
pp. 231119 ◽  
Author(s):  
Hopil P. Bae ◽  
Seth R. Bank ◽  
Homan B. Yuen ◽  
Tomas Sarmiento ◽  
Evan R. Pickett ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Dilute Nitride ◽  
Long Wavelength ◽  
Nitride Lasers

High power single mode photonic integration

2019 ◽  
Author(s):  
Gordon B Morrison ◽  
Leif Johansson ◽  
Milan Mashanovitch ◽  
Bob Buckley ◽  
Jes Sherman ◽  
...  
Keyword(s):  
High Power ◽  
Single Mode ◽  
Photonic Integration

Recent Progress on 1.55-$\mu{\hbox {m}}$ Dilute-Nitride Lasers

2007 ◽  
Vol 43 (9) ◽  
pp. 773-785 ◽  
Author(s):  
Seth R. Bank ◽  
Hopil Bae ◽  
Lynford L. Goddard ◽  
Homan B. Yuen ◽  
Mark A. Wistey ◽  
...  
Keyword(s):  
Recent Progress ◽  
Dilute Nitride ◽  
Nitride Lasers

Multi-channel High Power Laser Array Chip for Silicon Photonic Integration

2021 ◽  
Author(s):  
Ziming Hong ◽  
Yong Zhao ◽  
Yuxin Ma ◽  
Yuechun Shi ◽  
Xin Wang ◽  
...  
Keyword(s):  
High Power ◽  
Photonic Integration ◽  
High Power Laser ◽  
Laser Array ◽  
Power Laser ◽  
Silicon Photonic

HIGH POWER TYPE-I GASB-BASED LASERS

2006 ◽  
Vol 16 (02) ◽  
pp. 597-605
Author(s):  
G. BELENKY ◽  
L. SHTERENGAS ◽  
J. G. KIM ◽  
R. U. MARTINELLI ◽  
S. SUCHALKIN
Keyword(s):  
Spectral Range ◽  
High Power ◽  
Room Temperature ◽  
Type I ◽  
Dilute Nitride ◽  
Power Performance ◽  
Low Threshold ◽  
Linear Laser ◽  
Fundamental Limitation

Challenges and limitations in development of the mid-infrared room temperature CW operated diode lasers with wavelength longer than 2 μm are discussed. The major breakthrough in terms of high power performance in this spectral range was achieved with type-I true quaternary InGaAsSb heavily compressively strained QW GaSb -based lasers. We have demonstrated 1 W CW at 2.5 μm, 500 mW and 160 mW CW at 2.7 and 2.8 μm, respectively. High power 2.3 μm linear laser arrays output 10W CW at room temperature. Experimental results show that there is no fundamental limitation to extend CW RT operating wavelength of these devices to over 3 μm spectral region. It is carrier leakage and material quality issues that limit device performance at wavelength longer than 2.5 μm. The role of Auger recombination is not decisive in type-I MQW GaSb -based lasers. We speculate that it is high differential gain and, as a result, low threshold carrier concentration that can account for muted effect of Auger on type-I GaSb -based laser performance. Dilute-nitride GaSb -based type-I QWs are proposed for development of CW room temperature operated lasers in spectral range 3 - 4 μm.

High-power narrow-linewidth optically pumped dilute nitride disk laser with emission at 589 nm

2010 ◽  
Author(s):  
Tomi Leinonen ◽  
Antti Härkönen ◽  
Ville-Markus Korpijärvi ◽  
Mircea Guina ◽  
Ryan J. Epstein ◽  
...  
Keyword(s):  
High Power ◽  
Dilute Nitride ◽  
Narrow Linewidth ◽  
Optically Pumped ◽  
Disk Laser

scholarly journals High-power disk lasers based on dilute nitride heterostructures

2009 ◽  
Vol 11 (12) ◽  
pp. 125019 ◽  
Author(s):  
M Guina ◽  
T Leinonen ◽  
A Härkönen ◽  
M Pessa
Keyword(s):  
High Power ◽  
Dilute Nitride
Sign in / Sign up

Export Citation Format

Share Document