IEEE Photonics Technology Letters
IEEE Photonics Technology Letters > 2015 > 27 > 5 > 534 - 536
IEEE Photonics Technology Letters > 2015 > 27 > 5 > 545 - 548
IEEE Photonics Technology Letters > 2015 > 27 > 5 > 534 - 536
IEEE Photonics Technology Letters > 2015 > 27 > 5 > 545 - 548