IEEE Photonics Technology Letters
IEEE Photonics Technology Letters > 2007 > 19 > 19 > 1565 - 1567
IEEE Photonics Technology Letters > 2007 > 19 > 19 > 1505 - 1507
IEEE Photonics Technology Letters > 2007 > 19 > 19 > 1565 - 1567
IEEE Photonics Technology Letters > 2007 > 19 > 19 > 1505 - 1507