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Ushio HL63520HD red laser diode

 

Ushio High Power HL63520HD Red Laser Diodes

HL63520HD Achieved World’s Highest Pulse Optical Output Power of 3.5W

Ushio has released a high-efficiency 638nm laser diode that produces an output power of 2.4W CW / 3.5W pulsed, even in high-temperature environments.

Useful for digital entertainment applications, the HL63520HD has achieved:

  • MTTF of >20,000 hours
  • World’s highest power conversion efficiency of 43%
  • World’s highest optical output power of 3.5W in pulsed operation (maintained over MTTF of <20,000 hours)

The HL63520HD achieves a pulse optical output power of 3.5W in the operating temperature range from -10°C to 45°C. It also achieves a pulse optical output power of 2.5W at an operating temperature upper limit of 55°C. It both contributes to increasing the brightness of projectors and reducing the cost of projector light sources.

Ushio HL63520HD specifications

(Operating temperature Tc=25℃)

  • Pulse optical output power: 3.5W (Pulse period=120 Hz, duty=30%)
  • CW optical output power: 2.4W
  • Emitter quantity: 2
  • Lasing wavelength: 638nm
  • Operating temperature: -10 to 55℃
  • Package: 9mm CAN package

download HL63520HD data sheet >

Features and Benefits

  • High output power (2.4W CW, 3.5W pulsed @ 638nm)
  • High Wall-plug efficiency (WPE) of 43%
  • Longer lifetime (MTTF 20,000h)

Applications

  • Digital entertainment
  • Laser display
  • Cinema projector
  • Data projector
  • Show laser

Ushio laser diodes

Ushio laser diodes offer high output power and high efficiency, enabling increases in projector brightness as well as cost reductions for projector light sources. They additionally contribute to the simplification of the cooling system by reducing overall power consumption.

All Ushio high performance laser diodes are available from the Optoelectronics Company. Please contact the Optoelectronics Company to request samples for testing.

 

ABOUT Ushio

Ushio’s laser diode collection offers wavelengths across UV (375–405 nm), red (630–690 nm), and NIR (705–852 nm), with prospective optical output powers from 5 mW to 3,500 mW. Our LD collection has low and high power lasers, with low-operating currents, long lifespans, and efficiency, all while remaining 100% RoHS-compliant.

Ushio’s Epitex division has grown into the largest collection of light emitting diodes on the market. Covering all violet, visible, and infrared wavelengths, from 365 nanometres (nm) to 1,750 nm, this vast catalogue creates a one-stop-shop for single and multi-wavelength LEDs.

https://www.ushio.eu/ , https://swir-led.com/

About The Optoelectronics Company Ltd

The Optoelectronics Company is a manufacturer of custom-designed and standard laser diode modules and laser diode collimators. It is also an authorised distributor and supplier of Ushio Laser Diodes and LEDs, OSRAM laser diodes and Panasonic Aspherical Glass Lenses to customers worldwide.

contact details

For more information about the Optoelectronics Company please visit our website at www.oe-company.com or contact us at: Green End Farm, Wood End Green, Henham, Hertfordshire, CM22 6AY, UK, tel: +44 (0) 1279 851851, email: info@oe-company.com.

 

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