[IEEE 2011 IEEE Intl. Topical Meeting on Microwave Photonics (MWP 2011) jointly held with the 2011 Asia-Pacific Microwave Photonics Conference (APMP) - Singapore, Singapore (2011.10.18-2011.10.21)] 2011 International Topical Meeting on Microwave Photonics jointly held with the 2011 Asia-Pacific Microwave Photonics Conference - Temperature response of polarization-maintaining photonic crystal fiber based interferometer