IEEE Photonics Technology Letters
IEEE Photonics Technology Letters > 2016 > 28 > 23 > 2657 - 2660
IEEE Photonics Technology Letters > 2016 > 28 > 23 > 2669 - 2672
IEEE Photonics Technology Letters > 2016 > 28 > 23 > 2657 - 2660
IEEE Photonics Technology Letters > 2016 > 28 > 23 > 2669 - 2672