Second Harmonic Generation in Tunable Mini-TEA CO2 Laser

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

Journals >Acta Optica Sinica >Volume 22 >Issue 3 >Page 294 > Article

Acta Optica Sinica
Vol. 22, Issue 3, 294 (2002)

Second Harmonic Generation in Tunable Mini-TEA CO₂ Laser

[in Chinese]^1、*, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, and [in Chinese]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], [in Chinese]. Second Harmonic Generation in Tunable Mini-TEA CO₂ Laser[J]. Acta Optica Sinica, 2002, 22(3): 294 Copy Citation Text

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Abstract

Second harmonic generation (SHG) is experimentally demonstrated in tunable mini TEA CO 2 laser with home made AgGaSe 2 crystal, which has the dimension 7 mm×8 mm× 12 mm. 12 SH lines generated from CO 2 spectrum region 10.6 μm～9.6 μm were obtained. The maximum SH output was found to be 1.32 mJ [10P(16)]. And, in 10P(18) line, the maximum energy conversion was 4%.

Keywords

AgGaSe2 crystal TEACO2 laser second harmonic generation

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Second Harmonic Generation in Tunable Mini-TEA CO₂ Laser[J]. Acta Optica Sinica, 2002, 22(3): 294

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