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Panasonic Semiconductor HomeSemiconductor > Products > Opto Electronic Devices > Laser Diodes > Red and Infrared (IR) Dual Wavelength Laser Diodes

Red and Infrared (IR) Dual Wavelength Laser Diodes

Product Overview

Panasonic's Red and Infrared (IR) Dual Wavelength Laser Diode is a dual-wavelength laser that outputs both red and infrared laser lights.
The laser diode is a single chip integrating two laser chips and uses high-accuracy light emission point control, low-profile package, and other advanced technologies, thus allowing you to improve the productivity of your products and the margin in their optical design and to make them thinner.


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Features

1. A single chip integrating red and infrared laser diodes

This single-chip dual-wavelength laser diode can output two laser beams of red(660 nm)for DVD and infrared(780 nm)for CD.

  • External optical parts count: 50% less than that of traditional two-laser (red, infrared) system, so you can make your products smaller.
  • Adjustment of the laser light emission point: Just once (twice for traditional two-laser system), so you can improve the productivity of your products.


Panasonic's Dual-wavelength laser diode



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2. High-accuracy light emission point control

A red laser diode and an infrared laser diode are monolithically integrated on a GaAs substrate.

  • The light emission points of the red and infrared laser diodes are simultaneously formed to achieve the high accuracy (+/- micron or below) of the interval (90 micron) between the points, which allows you to improve the margin in optical design of your products.


High-accuracy light emission point control



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3. Package

LNCT22PK01WW LNCT28PF01WW LNCT28PS01WW

Flat Package(t1.2mm)

Flat Package(t1.65mm)

Φ5.6 CAN Package

LNCT22PK01WW-package

LNCT28PF01WW-package

LNCT28PS01WW-package

LNCT22PK01WW-circuit

LNCT28PF01WW-circuit

LNCT28PS01WW-circuit



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Applications

  • For optical discs
  • For sensing
  • For industrial use
  • For medical use
  • For analytical use
  • For agricultural use


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Blu-ray™are trademarks of the Blu-ray Disc Association.


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Contact Us

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Sales Inquiry

As for the purchase, our worldwide sales companies are responsible for your support individually.
(such as delivery, last order, custom OEM business, quality, environment, so on)



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Panasonic Semiconductor HomeSemiconductor > Products > Opto Electronic Devices > Laser Diodes > Red and Infrared (IR) Dual Wavelength Laser Diodes