Ushio HL85022MG series laser diodes:
Ushio begins mass production of 850nm 250mW infrared laser diodes with a wide temperature range from -40°C to 75°C
Ushio has begun mass production and shipment of the new HL85022MG series laser diodes which are characterised by high power, high efficiency and excellent beam quality with extended operating temperature range of -40°C to 75°C which enables the HL85022MG series to be used in a wide range of applications in both extremely cold and hot environments.
Infrared laser diodes in the 800nm range are commonly used as light sources for infrared illumination applications such as night vision devices, distance measurement sensors such as ToF (*Time of Flight) triangulation and 3D sensing. The demand for accurate measurement over long distances in any environment has increased recently.
Due to customer feedback, Ushio has further increased the output power and efficiency while maintaining excellent beam quality. Mass production and shipment of the HL85022MG series laser diodes commenced in November 2023.
*ToF（Time of Flight） A method of distance measurement based on the time it takes for light emitted from a light source to be reflected by an object
HL85022MG series specifications (Tc=25°C)
- Optical output power: 250mW (CW)
- Lasing Wavelength: 850nm
- Wall-plug efficiency ※1: 35%
- Operating temperature: -40°C to 75°C
- Single transverse mode
- TE mode oscillation
- Expected lifetime: MTTF＞3,000 hrs
- 5.6 mm CAN Package
※1 Conversion efficiency from input power to optical output power.
Applications for HL85022MG series laser diodes
- Night Vision Devices
- Distance measurement sensors
- Laser modules
Ushio laser diodes
All Ushio high performance laser diodes are available from the Optoelectronics Company. Please contact the Optoelectronics Company to request samples for testing.
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.
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.
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: firstname.lastname@example.org.
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