IEEE Photonics Technology Letters
IEEE Photonics Technology Letters > 2013 > 25 > 16 > 1630 - 1633
IEEE Photonics Technology Letters > 2013 > 25 > 23 > 2301 - 2303
IEEE Photonics Technology Letters > 2013 > 25 > 16 > 1630 - 1633
IEEE Photonics Technology Letters > 2013 > 25 > 23 > 2301 - 2303