Experemental Study of Response Properties of VO2Films to TEA CO2Laser

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

Journals >Acta Optica Sinica >Volume 16 >Issue 8 >Page 1173 > Article

Acta Optica Sinica
Vol. 16, Issue 8, 1173 (1996)

Experemental Study of Response Properties of VO₂Films to TEA CO₂Laser

[in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Experemental Study of Response Properties of VO₂Films to TEA CO₂Laser[J]. Acta Optica Sinica, 1996, 16(8): 1173 Copy Citation Text

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Abstract

This paper reports the experemental study of phase transition properties of VO 2 films in irradiation of TEA CO 2 laser. The experemental results show that at biasing temperature 52 ℃, incident fluence of 150 mJ/cm 2 for TEA CO 2 laser phase transition can be occured from semiconductor state to metal state for our VO 2 films. Response time <50 ns, restoration time≈200 μs.

Keywords

phase transition VO2 film

[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Experemental Study of Response Properties of VO₂Films to TEA CO₂Laser[J]. Acta Optica Sinica, 1996, 16(8): 1173

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