IEEE Photonics Technology Letters
IEEE Photonics Technology Letters > 2015 > 27 > 16 > 1772 - 1775
IEEE Photonics Technology Letters > 2015 > 27 > 16 > 1745 - 1748
IEEE Photonics Technology Letters > 2015 > 27 > 16 > 1772 - 1775
IEEE Photonics Technology Letters > 2015 > 27 > 16 > 1745 - 1748