850 nm Al-free Active-region High Power SCH-SQW Laser

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Lasers >Volume 29 >Issue 1 >Page 5 > Article

Chinese Journal of Lasers
Vol. 29, Issue 1, 5 (2002)

850 nm Al-free Active-region High Power SCH-SQW Laser

[in Chinese]^1、*, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, and [in Chinese]^1、2

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¹[in Chinese]

²[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. 850 nm Al-free Active-region High Power SCH-SQW Laser[J]. Chinese Journal of Lasers, 2002, 29(1): 5 Copy Citation Text

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Abstract

The growth of Al-free active-region high power SCH-SQW laser by LP-MOVPE is reported. CW output power is up to 1 W with W=100 μm wide stripe and L=1 mm long cavity length. The lasing wavelength is λ=849 nm and the threshold current density is J th =460 A/cm 2.

Keywords

high power laser SCH-SQW active region

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. 850 nm Al-free Active-region High Power SCH-SQW Laser[J]. Chinese Journal of Lasers, 2002, 29(1): 5

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