IEEE Photonics Technology Letters
IEEE Photonics Technology Letters > 2009 > 21 > 6 > 350 - 352
IEEE Photonics Technology Letters > 2009 > 21 > 6 > 392 - 394
IEEE Photonics Technology Letters > 2009 > 21 > 6 > 350 - 352
IEEE Photonics Technology Letters > 2009 > 21 > 6 > 392 - 394