OPTOENERGY

news

Oct. 18, 2022

We presented 【 Influence of External Cavity Configuration on the Failure Mode of High Power Wavelength Stabilized Laser Diode 】at ISLC 2022(Matue)

Feb. 19, 2020

Optoenergy received ISO9001(2015) certification

Feb. 6, 2020

We presented 【 Highly efficient 9xx-nm band single emitter laser diodes optimized for high output power operation 】at SPIE Photonics West 2020(San Francisco)

Apr. 2019

WE presented 【 High Power and High Efficiency 9xx-nm Broad Area Laser Diode 】at OWPT2019(Yokohama).

Feb. 2019

We presented 【 Enhanced power conversion efficiency in 900-nm range single emitter broad stripe laser diodes maintaining high power operability 】at SPIE Photonics West 2019(San Francisco)

Sep, 2018

We presented 【 Failure Mode and Lifetime Analysis of 9×× nm High Power Broad Stripe Laser Diodes 】at ISLC2018(Santa Fe)

Feb. 2018

We presented 【 High polarization purity operation of 99% in 9xx-nm broad stripe laser diodes 】at SPIE Photonics West 2018(San Francisco)

Feb. 2017

We presented 【 Ultimate high power operation of 9xx-nm single emitter broad stripe laser diodes 】at SPIE Photonics West 2017(San Francisco)

Sep. 2016

We presented 【 Improvement of High Power Operation in 9××nm Broad Area Laser Diodes. 】at ISLC2016(Kobe)

Oct. 2015

We presented 【 Performance and Reliability of High Power, High Brightness 8xx-9xx nm Semiconductor Laser Diodes 】at IEEE High Power Diode Lasers & Systems :HPDLS2015(Coventry)

May. 11, 2015

We have relocated our headquaters to Sakura-shi Chiba

Feb. 2015

We presented【915nm high power broad area laser diodes with ultra-small optical confinement based on Asymmetric Decoupled Confinement Heterostructure (ADCH)　】at SPIE Photonics West 2017(San Francisco)

Dec.13, 2007

Nikkei shinbun, Ibaraki Shinbun news: Iabaraki Venture Fund invested in OPTOENERGY

Sep. 1, 2007

Product release: High power 1064nm singlemode LD

Aug. 31, 2007

NEDO adopted OPTOENERGY's G3 high power multimode development to its national project

Jul. 21, 2007

Nikkei Shinbun news: Himawari Venture Foundation awarded a prize to OPTOENERGY

Jul. 20, 2007

Himawari Venture Foundation awarded a prize to OPTOENERGY