Volume 21 -                   ICOP & ICPET _ INPC _ ICOFS 2015, 21 - : 1337-1340 | Back to browse issues page

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An experimental investigation of Thermal induced birefringence loss of a QCW diode pumped Nd:YAG laser at 1KHz operation
Hasan Ebadian * 1, Mahmood Soltanolketabi2 , Hosein Panahi
1- vali asr university
2- isfahan university
Abstract:   (3559 Views)
Abstract: In this paper the thermal induced birefringence in a QCW diode pumped Nd:YAG laser is investigated .In a polarisoscope arrangement and at 1KHz pulse repetition rate the isogyre patern is analysed .Using a double rod configuration and a 90 polarization rotator between them, the depolarization loss compensation is accomplished .Also an experimental arrangement verifies about %75 depolarization loss compensation.
Keywords: Nd:YAG LASER, 900 polarization rotator, thermal induced birefringence, QCW operation
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Type of Study: Research | Subject: Special
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