Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Second-harmonic conical refraction: observation of free and forced harmonic waves
AU - Zolotovskaya, Svetlana
AU - Abdolvand, Amin
AU - Kalkandjiev, T. K.
AU - Rafailov, E.U.
PY - 2011/4
Y1 - 2011/4
N2 - Observation of second-harmonic conical refraction in KTiOPO4 crystal is reported. Two second-harmonic conical patterns, namely forced and free harmonic waves, are identified and registered with exceptional clarity and level of details. The forced second-harmonic wave evolves into the characteristic ring intensity distribution while the free-harmonic wave gives a single ray direction, resulting in a spot.
AB - Observation of second-harmonic conical refraction in KTiOPO4 crystal is reported. Two second-harmonic conical patterns, namely forced and free harmonic waves, are identified and registered with exceptional clarity and level of details. The forced second-harmonic wave evolves into the characteristic ring intensity distribution while the free-harmonic wave gives a single ray direction, resulting in a spot.
U2 - 10.1007/s00340-011-4484-5
DO - 10.1007/s00340-011-4484-5
M3 - Journal article
VL - 103
SP - 9
EP - 12
JO - Applied Physics B
JF - Applied Physics B
SN - 0946-2171
IS - 1
ER -