Thursday, December 08, 2016
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Apple In Talks With Hollywood For Early Movie Rental
Bluetooth 5 Technology Brings Advancements In Terms Of Range, Speed And Capacity
Global Virtual Reality Association Established To Promote VR
Fitbit Acquired Assets from Pebble
GIGABYTE Announces Xtreme Gaming Peripherals, Including A Gaming Chair
Scythe Releases Improved Mugen 5 CPU Cooler Armed With Kaze Flex 120 Fan
Qualcomm Begins Sampling The 48- Core, 10nm Centriq 2400 Server Processor Family
Could Future Intel Chips Have AMD Graphics Inside?
Active Discussions
Which of these DVD media are the best, most durable?
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
Help make DVDInfoPro better with dvdinfomantis!!!
menu making
Optiarc AD-7260S review
cdrw trouble
 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
Acer H6502BD Projector Displays Full HD Content in Any Ambient Environment
Sony Showcases 4K Ultra HD Blu-ray player, 4K Projector And New Audio-video Receivers At CEDIA
Sony’s New Palm-sized Pico Projector Offers Features for Personal and Business Use
New LG Projector Creates An 80-inch screen in Short Distance
Sony Announces VPL-HW45ES Full HD 3D Home Theater Projector
NHK Showcases Advanced 8K Content and Production Equipment
Acer Predator Z850 Gaming Projector Released
Mitsubishi Develops 1Tb/s Multi-subcarrier Optical Transceiver Technology
Sony’s New Laser Projectors Deliver Quality And with Quiet Operation
Mitsubishi Develops Voice-activated Drawing Function That Displays Spoken Words Where Finger is Traced on Scree
Hitachi, Mitsubishi Electric Fined By Europe Over Automotive Parts Cartel Case
LG Unveils New Full Led Projectors With Bluetooth Connectivity

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2016 - All rights reserved -
Privacy policy - Contact Us .