Opto-Electronics


Red laser targets miniature displays

21 January 2009 Opto-Electronics

Opnext has launched what it claims is the first 640 nm/60 mW red laser diode, spearheading the firm’s entry into the miniature display market. The new HL6387TG can be built into miniature display systems, including those in personal computers, mobile phones and other mobile devices.

The single-longitudinal-mode laser allows continuous operation at a power output of 60 mW in the 640 nm wavelength band. Reliability is high despite the device’s small package. Output power also remains constant despite a decrease in the ratio of the stem area by 50%. The wavelength band of the red area is 642 nm, which is optimal for red light display. The single longitudinal mode also enables high resolution of the displayed images by focusing the laser light into a small spot.

For more information contact Andrew Dixon, Hi-Q Electronics, +27 (0)11 894 8083, [email protected], www.hi-q.co.za



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Advanced HMI delivers enhanced durability
Fox Controls Rand Opto-Electronics
This compact touchscreen HMI from IDEC provides essential visualisation and high-performance multitouch control, even in the most space-limited applications.

Read more...
Powerful UVC disinfection
Opto-Electronics
The S3535-H emitter generates an output power of more than 150 mW per chip at 265 nm, providing the strongest germicidal effect currently available on the market.

Read more...
Front panels for electronics
Seven Labs Technology Opto-Electronics
In the world of electronics, the significance of a well-designed front panel cannot be overstated as it serves not only as the first point of interaction between users and devices, but also plays a crucial role in the functionality and aesthetics of electronic products.

Read more...
Cree: Illuminating the future of LED technology
Altron Arrow Editor's Choice Opto-Electronics
As a pioneer in this field, Cree LED has been instrumental in shaping the LED landscape, driving innovation and performance in this sector.

Read more...
New optical sensors for object detection
Opto-Electronics
A special feature of the Würth Elektronik sensors is that they filter out visible light up to 800 nm, rather than just up to 700 nm, like many other sensors of this type.

Read more...
HTML5 WebPanel with Linux, Android, or AutomationBrowser
Vepac Electronics Opto-Electronics
Having a front protection rating of IP65, and additional features such as Wi-Fi, Bluetooth, USB, RS232 integrated, these panels are an excellent solution for most industrial applications.

Read more...
Laser control for smart glasses
Opto-Electronics
TDK has developed the world’s first full-colour laser control device for 4K smart glasses using lithium niobate thin film.

Read more...
PVision introduces interactive PoS to South Africa
Opto-Electronics
Recently, PVision partnered with Nexmosphere, a company that transforms any digital display into an engaging experience using sensors and controls, to bring the next level of point-of-sale digital displays to consumers.

Read more...
InGaAs and SWIR surveillance
Opto-Electronics
Sensing in the SWIR range (wavelengths from 0,9 to 1,7 microns) has only recently been made practical by the development of Indium Gallium Arsenide (InGaAs) sensors.

Read more...
Touchscreen interfaces for industrial applications
Rugged Interconnect Technologies Opto-Electronics
Being protected from water and dust ingress, scratches, abrasions, and metallic dust makes them suitable for installation into harsh environments.

Read more...