IEEE Photonics Technology Letters
IEEE Photonics Technology Letters > 2009 > 21 > 6 > 350 - 352
IEEE Photonics Technology Letters > 2009 > 21 > 6 > 401 - 403
IEEE Photonics Technology Letters > 2009 > 21 > 6 > 350 - 352
IEEE Photonics Technology Letters > 2009 > 21 > 6 > 401 - 403