Title

Temperature Dependence Of Second Harmonic Generation In Nyab Crystals

Abstract

The self-frequency doubling crystal NYAB has been investigated for the thermal properties of second harmonic generation of 1.064 μm. The temperature dependence of the phase-matching angle θm for type I frequency doubling has been measured in the range from 23 °C to 133 °C. The phase-matching angle varies with the temperature at a range of dθm dT = (2.60 ± 0.16) × 10-5 rad/°C. This quantity can also be calculated from the ratio of the angular acceptance width to the temparature accepted width. The measurement angular and temperature widths are δθL = 0.64 mrad cm and δTL = 26 °C cm, respectively. The ratio of these two widths is 2.46 × 10-5 rad/°C which agrees with the measured dθm dT value. © 1993.

Publication Date

1-1-1993

Publication Title

Optics Communications

Volume

95

Issue

1-3

Number of Pages

103-108

Document Type

Article

Identifier

scopus

Personal Identifier

scopus

DOI Link

https://doi.org/10.1016/0030-4018(93)90058-D

Socpus ID

0027282846 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0027282846

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