IEEE Photonics Technology Letters
IEEE Photonics Technology Letters > 2015 > 27 > 23 > 2449 - 2452
IEEE Photonics Technology Letters > 2015 > 27 > 23 > 2469 - 2472
IEEE Photonics Technology Letters > 2015 > 27 > 23 > 2449 - 2452
IEEE Photonics Technology Letters > 2015 > 27 > 23 > 2469 - 2472