IEEE Photonics Technology Letters
IEEE Photonics Technology Letters > 2017 > 29 > 21 > 1915 - 1918
IEEE Photonics Technology Letters > 2017 > 29 > 21 > 1808 - 1811
IEEE Photonics Technology Letters > 2017 > 29 > 21 > 1915 - 1918
IEEE Photonics Technology Letters > 2017 > 29 > 21 > 1808 - 1811