The vertical-cavity surface-emitting laser (VCSEL /ˈvɪksəl/) is a type of semiconductor laser diode with laser beam emission perpendicular from the top...
23 KB (2,992 words) - 17:34, 1 October 2024
vertical cavity surface emitting laser". IEICE Transactions (1976-1990). 71 (11): 1089–90. (for VCSELS) Iga, Kenichi (2000). "Surface-emitting laser—Its...
53 KB (6,456 words) - 16:09, 6 January 2025
A vertical-external-cavity surface-emitting-laser (VECSEL) is a small semiconductor laser similar to a vertical-cavity surface-emitting laser (VCSEL)...
4 KB (523 words) - 03:31, 15 November 2024
Multiple-prism grating laser oscillator (or Multiple-prism grating laser cavity) Coupled mode theory Vertical-cavity surface-emitting laser Paschotta, Rüdiger...
17 KB (2,250 words) - 05:51, 5 January 2025
facial recognition sensor that consists of two parts: a vertical-cavity surface-emitting laser dot projector module that projects more than 30,000 infrared...
28 KB (2,878 words) - 15:19, 26 November 2024
solid-state lasers. Vertical cavity surface-emitting lasers (VCSELs) are semiconductor lasers whose emission direction is perpendicular to the surface of the...
120 KB (13,236 words) - 15:06, 8 January 2025
Laser 200 Vector soliton fiber laser with atomic layer graphene Veiling-glare laser Verdet constant Vertical-cavity surface-emitting laser Vertical-external-cavity...
27 KB (2,611 words) - 12:24, 5 January 2025
wavelength range. Distributed feedback (DFB) semiconductor lasers and vertical-cavity surface-emitting lasers (VCSELs) use periodic distributed Bragg reflector...
13 KB (1,635 words) - 20:52, 4 January 2025
Ti-sapphire laser TM – transverse magnetic mode UV – ultraviolet VCSEL – vertical cavity surface-emitting laser VECSEL – vertical external cavity surface-emitting...
5 KB (494 words) - 12:56, 27 October 2023
This is a list of laser types, their operational wavelengths, and their applications. Thousands of kinds of laser are known, but most of them are used...
25 KB (595 words) - 10:50, 20 June 2024
conventional glasses, which use retinal projection via a vertical-cavity surface-emitting laser and holographic grating. Intel gave up on this project,...
7 KB (819 words) - 05:19, 31 July 2024
of laser beams through phased arrays. This method is used to scan radar beams without moving parts. With the use of vertical-cavity surface-emitting laser...
10 KB (1,293 words) - 11:22, 29 November 2024
Perovskite (structure) (section Light-emitting diodes)
laser emission at 1080 nm. Mixed methylammonium lead halide (CH3NH3PbI3−xClx) cells fashioned into optically pumped vertical-cavity surface-emitting lasers...
48 KB (4,995 words) - 21:22, 13 December 2024
components in vertical cavity surface emitting lasers and other types of narrow-linewidth laser diodes such as distributed feedback (DFB) lasers and distributed...
10 KB (1,177 words) - 02:17, 25 July 2024
Optical amplifier (redirect from Laser amplifier)
the vertical-cavity SOA (VCSOA). These devices are similar in structure to, and share many features with, vertical-cavity surface-emitting lasers (VCSELs)...
39 KB (5,213 words) - 14:49, 1 October 2024
advantage of MMF is that it can be driven by a low cost Vertical-cavity surface-emitting laser (VCSEL) for short distances, and multi-mode connectors are...
48 KB (4,051 words) - 23:05, 4 January 2025
OLED (redirect from Polymer light-emitting diode)
An organic light-emitting diode (OLED), also known as organic electroluminescent (organic EL) diode, is a type of light-emitting diode (LED) in which...
157 KB (17,666 words) - 19:15, 4 January 2025
strong laser pulses in the air. Filament propagation in a semiconductor medium can also be observed in large aperture vertical cavity surface emitting lasers...
16 KB (2,199 words) - 22:12, 19 May 2024
James R. Biard (category Light-emitting diode pioneers)
for a vertical cavity surface emitting laser, Issued: June 9, 1998 U.S. patent 5,893,722 Fabrication of vertical cavity surface emitting laser with current...
52 KB (7,208 words) - 07:52, 8 January 2025
Lidar (redirect from Laser Imaging Detection and Ranging)
ranging" or "laser imaging, detection, and ranging") is a method for determining ranges by targeting an object or a surface with a laser and measuring...
130 KB (14,788 words) - 06:05, 6 January 2025
of power. In the CSAC this was replaced by an infrared vertical cavity surface emitting laser (VCSEL) fabricated on the chip, with its beam radiating...
8 KB (902 words) - 00:36, 20 October 2024
cascade laser Selective area epitaxy Silicon on sapphire Single event upset Thermal laser epitaxy Thin film Vertical-cavity surface-emitting laser Wake Shield...
30 KB (3,624 words) - 13:03, 8 December 2024
Optical microcavity (category Laser science)
times before decaying into the surroundings. Optical cavity Vertical-cavity surface-emitting laser Fürst, J. U.; Strekalov, D. V.; Elser, D.; Aiello, A...
10 KB (1,210 words) - 07:27, 25 November 2024
Professor, California Institute of Technology, inventor of the Vertical-Cavity Surface-Emitting Laser (VCSEL) Jason Harper, is an American politician and a Republican...
12 KB (1,089 words) - 02:27, 19 October 2024
and EpiWorks allowed II-VI to increase its production of vertical-cavity surface-emitting lasers (VCSELs), important to 3D sensing technology; and the acquisition...
12 KB (899 words) - 02:54, 25 September 2024
metal vapor, ionized gas lasers of helium-cadmium at 442 nm and 10–200 mW argon-ion lasers at 458 and 488 nm Lasers emitting wavelengths below 445 nm...
17 KB (1,871 words) - 10:09, 2 November 2024
(WDM) applications. LEDs have been largely superseded by vertical-cavity surface-emitting laser (VCSEL) devices, which offer improved speed, power and spectral...
75 KB (7,525 words) - 17:57, 19 December 2024
electronics. A laser engraving machine consists of three main parts: a laser, a controller, and a surface. The laser is a drawing tool: the beam emitted from it...
34 KB (4,767 words) - 20:16, 27 September 2024
roll's rubber surface to the charged portions of the surface of the drum. Some non-laser printers (LED printers) use an array of light-emitting diodes spanning...
46 KB (5,820 words) - 00:55, 28 December 2024
high-speed Internet backbone connections. Shortwave WDM uses vertical-cavity surface-emitting laser (VCSEL) transceivers with four wavelengths in the 846 to...
44 KB (4,034 words) - 00:28, 15 December 2024