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18 April 2018

MicroLink achieves NREL-certified record 37.75% efficiency for triple-junction ELO solar cell on 6” GaAs production platform

Power density exceeds 3000W/kg under 1-sun AM0 spectrum

18 April 2018

Guerrilla RF completes $3.8m Series E funding round

Capital to bolster working capital needs as firm nears profitability

17 April 2018

EU-funded ESPResSo project targets perovskite solar cell efficiency of 24% and module efficiency of 17%

imec leading consortium aiming to take perovskite PVs from lab to fab

16 April 2018
Combining boron nitride and gallium oxide to boost power transistor
Researchers use hexagonal BN as field plate dielectric to reduce electric field near gate edge of β-Ga2O3 MESFET.
13 April 2018

Riber returns to annual profit

Year-on-year revenue growth of at least 15% targeted for 2018

12 April 2018

AXT lowers Q1 revenue forecast from $26-27m to $24-24.5m after China government-ordered factory shutdown days

First phase of new factory completed in Dingxing, China

11 April 2018
Near-ultraviolet aluminium gallium nitride laser diode on silicon
Researchers claim first observation of room-temperature electrically injected device.
11 April 2018

LED packaging market revenue grows from $15.975bn in 2016 to $18.035bn in 2017

China’s MLS climbs from seventh to fourth in revenue ranking

10 April 2018

SMART Photonics and Lumerical make available compact model library for InP integrated photonics platform

Time- and frequency-domain CML and SMART’s MPW runs enable prototyping of PIC designs

10 April 2018

CST Global proves multi-gigabit transmission feasibility with detuned 1270nm DFB lasers facilitating 5G 60GHz radio over fiber

Work with sister firm Sivers IMA to optimize combined ROF, optical and mmWave solution

10 April 2018

Emcore lowers quarterly revenue forecast from $21-23m to $18-19m

Excess inventory at major CATV customer having greater-than-expected impact

9 April 2018
Silicon carbide superjunction Schottky junction diodes
Researchers detail processing and analysis of first functional devices.
9 April 2018

POET partner with 8” silicon foundry SilTerra Malaysia to develop and manufacture Optical Interposer Platform

SilTerra to help purchase fabrication and test equipment, and to share costs of installation and facilities enhancement

News Archive
RSS feeds News Features
18 April 2018
Electro-absorption modulators for vertical-cavity surface-emitting lasers
Modulation depth up to 68% achieved in integrated structure.
RSS feeds Other News & Products
19 April 2018

KAUST’s Xiaohang Li wins Manasevit Young Investigator Award for research on III-nitrides and III-oxides

18 April 2018

Anokiwave launches its first intelligent gain blocks in new family of multi-function mmWave ICs

17 April 2018

Diamond Microwave launches slimline 200W and 400W X-band GaN solid-state power amplifiers

17 April 2018

Luminaire revenue for horticultural applications to reach $3.8bn by 2027

17 April 2018

Custom MMIC adds non-reflective GaAs SP5T and SP6T switches spanning DC-18GHz

17 April 2018

Edwards Vacuum breaks ground on new Technology Innovation Center & North American HQ in Hillsboro

16 April 2018

SWIR camera market to grow at 7.1% CAGR over 2018-2025

16 April 2018

Mid-power 3030-packaged LEDs in China market see 5.2% price drop in March

16 April 2018

Advantech Wireless receives follow-on order for GaN-based 25W X-band BUCs for military satellite terminals

13 April 2018

Toyoda Gosei achieves high-current operation with vertical GaN power semiconductors

13 April 2018

Osram adds to Oslon Black infrared LED family for automotive applications, boosting pulsed current to 5A for improved road safety

13 April 2018

NuCurrent partners with GaN Systems to extend wireless charging to 150W

12 April 2018

Custom MMIC expands sales rep coverage into Scandinavia

12 April 2018

Cree licenses GaN power device patents to Nexperia

12 April 2018

SPTS awarded ‘Supplier of the Year – Customized Frontend Equipment’ by Infineon

12 April 2018

FBH presents UV LED chip and module developments at ICULTA-2018

11 April 2018

UV LED curing firm Phoseon investing in factory and global business expansion

11 April 2018

Azur Space adds customized Aixtron AIX 2800G4 8x6”-wafer MOCVD system to expand production of space and concentrator solar cells

News Archive
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RSS feeds Features
4 April 2018

Vanadium dioxide enables III-nitride phase-transition field-effect transistor
Combination gives very low leakage and sub-thermionic steep-switching.
4 April 2018

Tri-anode/slant-gate GaN Schottky barrier diode on silicon
Structure reduces leakage current and increases breakdown voltage for high-performance, competitive-cost power converters.
4 April 2018

Continuous-wave operation of semi-polar blue laser diodes
Operating voltage reduced by using thin p-type layer in combination with indium tin oxide (ITO) transparent conductor electrode as top cladding.
4 April 2018

Stacking III-nitride lasers with tunnel junction connections
Researchers seek high peak power for long-range light detection and ranging automotive and industrial applications.
4 April 2018

III–nitride prospects for VLC applications
Mike Cooke reports on some recent research on various laser and non-laser emitters, along with detectors and waveguides.
4 April 2018

Boosting InGaN LEDs on silicon with tensile stress
Tension increases wall-plug efficiency and reduces droop at high current.
Features Archive

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