IEEE Photonics Technology Letters
IEEE Photonics Technology Letters > 2015 > 27 > 11 > 1181 - 1184
IEEE Photonics Technology Letters > 2015 > 27 > 11 > 1240 - 1243
IEEE Photonics Technology Letters > 2015 > 27 > 11 > 1181 - 1184
IEEE Photonics Technology Letters > 2015 > 27 > 11 > 1240 - 1243