Results 101 to 110 of about 2,977 (160)

Synergistic Driver-Laser/Modulator Co-Design with Versatile Output Stage: A Unified Optical Transmitter EIC Design Approach. [PDF]

Micromachines (Basel)
Yang R, Li C, Xia Y, Yang Y, Geng L, Li D.   +5 more
europepmc   +1 more source

Flat Plasmonic Biosensor with an On-Chip Metagrating-Integrated Laser. [PDF]

ACS Sens
Strandberg E, Juodėnas M, Šípová-Jungová H, Käll M.   +3 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Photopumped infrared vertical-cavity surface-emitting laser

Applied Physics Letters, 1996
The feasibility of a photopumped infrared vertical-cavity surface-emitting laser (VCSEL) based on CdHgTe alloys is demonstrated. The structure of the VCSEL consists of a 16.5-period Cd0.4Hg0.6Te/Cd0.75Hg0.25Te bottom Bragg reflector and a 3λ/4 thick Cd0.75Hg0.25Te cavity, containing a 100-nm-thick well, grown by molecular beam epitaxy.
Hadji, Emmanuel, Bleuse, J., Magnea, N., Pautrat, J.   +3 more
openaire   +2 more sources

MEMs-Tunable vertical-cavity surface-emitting lasers

OFC 2001. Optical Fiber Communication Conference and Exhibit. Technical Digest Postconference Edition (IEEE Cat. 01CH37171), 2001
We present a MEM-VCSEL which can provide over 50 nm of wavelength tuning, up to 8 dBm optical power, and a high side mode suppression. The viability of these devices for telecom applications is directly demonstrated through transmission experiments.
D. Vakhshoori, P.D. Wang, M. Azimi, K.J. Knopp, M. Jiang   +4 more
openaire   +1 more source

Visible vertical-cavity surface-emitting lasers

Optical Society of America Annual Meeting, 1992
We report the operation of visible-light (670-630 nm) vertical-cavity surface-emitting lasers (VCSELs) in a photopumped structure. Visible VCSELs are a promising breakthrough for visible laser technology because of their surfacenormal operation, nonastigmatic output beams, ease of fabrication of closely spaced 1- and 2-dimensional arrays, and ease of ...
R. P. Bryan, R. P. Schneider, J. A. Lott, G. R. Olbright   +3 more
openaire   +1 more source

Passive vertical cavity surface emitting lasers

IEEE Photonic Society 24th Annual Meeting, 2011
We have recently demonstrated a vertical cavity surface emitting laser (VCSEL) formed by a passive half-wavelength cavity combined with a quantum dot active region contained within a quarter-wavelength thick layer of the upper distributed Bragg reflector (DBR) [1].
A. M. Kasten, S. N. Brown, J. A. Lott, V. A. Shchukin, N. N. Ledentsov, K. D. Choquette   +5 more
openaire   +1 more source

Holographic vertical-cavity surface-emitting laser

Technical Digest. Summaries of papers presented at the Conference on Lasers and Electro-Optics. Postconference Edition. CLEO '99. Conference on Lasers and Electro-Optics (IEEE Cat. No.99CH37013), 2003
Summary form only given. We present holographic diffraction from a broad-area thin-film holographic laser. The holographic laser is similar to a vertical-cavity surface-emitting laser (VCSEL) and consists of a 1 /spl mu/m thick GaAs active layer sandwiched between two 61.6 nm Al/sub 0.1/Ga/sub 0.9/As-AlAs 72.8 nm Bragg stacks, centered at 870 nm, with ...
K.M. Kwolek, D.D. Nolte, C. Lenox, B. Streetman   +3 more
openaire   +1 more source

Midinfrared vertical-cavity surface-emitting laser

Applied Physics Letters, 1997
We report a type-II antimonide midinfrared vertical-cavity surface-emitting laser. The emission wavelength of 2.9 μm is nearly independent of temperature (dλ/dT≈0.07 nm/K) and the multimode linewidth is quite narrow (3.5 nm). The pulsed threshold power at 86 K is as low as 22 mW for a 30 μm spot.
C. L. Felix, W. W. Bewley, I. Vurgaftman, J. R. Meyer, L. Goldberg, D. H. Chow, E. Selvig   +6 more
openaire   +1 more source

Visible vertical-cavity surface-emitting laser

SPIE Proceedings, 1998
We have designed and fabricated the visible vertical-cavity surface-emitting lasers (VCSEL's) by using metalorganic vapor phase epitaxy (MOVPE). We use the 8 lambda optical cavities with 3 quantum wells in AlGaInP/AlGaAs red VCSEL's to reduce the drift leakage current and enhance the model gain in AlGaInP active region. The structure has a p-type stack
Peng Cheng, Xiaoyu Ma, Junhua Gao, Xuejun Kang, Qing Cao, Hongjie Wang, Liping Luo, Chunhui Zhang, Xiuling Lu, ShiMing Lin   +9 more
openaire   +1 more source