Friday, November 28, 2014
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Syrian Electronic Army targets CNBC, Telegraph, Independent, PCWorld
GoPro Camera Drones In The Works: report
European Parliament Votes To Break Up Google
LG Electronics Streamlines Structure, Names New Presidents of Home and Mobile Segments
Microsoft Accidentally Anounced Acquisition Of Acompli
Microsoft Offers Massive Music Deals For The Holidays
ETRI Develops 10Gbps Internet Speeds Technology
New Asus Strix 7.1 Surround Gaming Headset Released
Active Discussions
Hi All!
cdrw trouble
CDR for car Sat Nav
DVD/DL for Optiarc 7191S at 8X
Copied dvd's say blank in computer only
Made video, won't play back easily
New Features In Firefox 33
updated tests for dvd and cd burners
 Home > News > Consumer Electronics > Mitsubi...
Last 7 Days News : SU MO TU WE TH FR SA All News

Thursday, November 11, 2010
Mitsubishi's New Red Laser Diode for Pico Projectors Offers Industry-leading Output Power


Mitsubishi Electric announced today the launch of a 638-nanometer (nm) wavelength red laser diode (LD) offering an output power of 1W, the world's highest among 638 nm band LDs.

The ML501P73 diode is ideal for pico projectors and other portable display systems that require a high-brightness red light source. Sample shipments will begin on November 18, 2010.

Pico projectors have drawn much attention because they can be embedded in or connected to mobile systems such as cellular phones and laptop computers. LDs are widely used as light sources for these projectors for their ability to project a wider range of colors compared to lamp-based projectors. LDs deliver higher output while consuming less power than light emitting diodes (LEDs), extending battery life. LDs also enable focus-free operation because optical systems with great depth of field can be used with laser beams.

At high temperatures, the output power of red LDs with wavelengths shorter than 640 nm was not sufficient for high brightness projector applications. Mitsubishi Electric has applied window mirror structures and epitaxial growth technology to develop an output power of 1W at a 638-nm lasing wavelength.



Product Features

1) Highest recorded output power of 1 W at 638 nm for micro projectors

- The product offers a pulsed output power of 1W, currently the world's highest in 638 nm band
- Luminosity as a red light source exceeds 120 lumens (lm) due to lasing at short wavelength
- The product has an industry-leading electrical conversion ratio of 35% at 1W at a temperature of 25 degrees C, enabling the reduction in power consumption

2) Operational at temperatures between -5 degrees C and + 40 degrees C

The product can emit 1W in pulsed output and 0.5W in continuous waves within an operating range of -5 degrees C to + 40 degrees C. In the pulse condition, the duty ratio is less than 33% and the frequency is higher than 50Hz.


Previous
Next
LimeWire Says Unathorized Apps Using Its Name        All News        Apple Premieres Movies on the iTunes Store in Japan
Samsung, LG Show Flexible OLED And E-paper Screens at FPD 2010     Consumer Electronics News      JVC Announces First THX 3D Certified Home Theater Projectors

Get RSS feed Easy Print E-Mail this Message

Related News
Mitsubishi To Unveil World's Largest High Definition Video Display
LG Ultra-Portable HD MiniBeam Projector Features Built-in Battery
Mitsubishi Doubles OLED panel's Life Span
Mitsubishi Develops New High-power Red Laser Diodes for Projectors
Pioneer Is Shipping New OLED Lighting Modules With a Wet Coating Process for a Light-emitting Layer
Sony Develops Pico Projector Module with High-Definition Resolution
Mitsubishi Chemical Develops Bio-based Plastic For Automotive Touch Panels
Sony Launches 4K Projector With 18,000 Lumen
Sony's New VPL-VW1100ES 4K Home Projector Coming In November
New BenQ Projector Supports 5-GHz WHDI Technology
Mitsubishi Develops Searchable Encryption Platform Software
Sony Unveils 3LCD Laser Light Source Projector

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2014 - All rights reserved -
Privacy policy - Contact Us .