IEEE Photonics Technology Letters
IEEE Photonics Technology Letters > 2011 > 23 > 1 > 45 - 47
IEEE Photonics Technology Letters > 2011 > 23 > 11 > 685 - 687
IEEE Photonics Technology Letters > 2011 > 23 > 1 > 45 - 47
IEEE Photonics Technology Letters > 2011 > 23 > 11 > 685 - 687