[1] Angel J R P，Adams M T，Boroson T A，et al. A very large optical telescope array linked with fused silica fibers [J]. Astrophysical Journal (S0004-637X), 1977，218(1)：776-782.
[2] Parry Ian R. Optical fibres for integral field spectroscopy [J]. New Astronomy Reviews (S1387-6473)，2006，50(4/5)：301-304.
[3] Hill John M，Angel J R P. Multiple object spectroscopy-The Medusa spectrograph [J]. Astrophysical Journal (S0571-7248)， 1980，242(2)：69-72.
[4] Watson F G，Terry P. Fiber Characterization at Fast Focal Ratios [J]. Pro. of SPIE(S0277-786X)，1995，2476：10-19.
[5] Gunn James E，Siegmund Walter A，Mannery Edward J，et al. The 2.5 m Telescope of the Sloan Digital Sky Survey [J]. The Astronomical Journal (S0004-6256)，2006，131(4)：2332-2359.
[6] Ferwana Saleh，Eckhardt Hanns-Simon，Thorsten Simon，et al. All-silica fiber with low or medium OH-content for broadband applications in astronomy [J]. Pro. of SPIE(S0277-786X)，2004：5494：598-609.
[7] Barden Samuel C. Review of fibre optic properties for astronomical spectroscopy [C]//Astronomical Society of the Pacific Conference Series, Fiber Optics in Astronomy III, Puerto de la Cruz, Canary Islands, Spain, December 2-4, 1977. USA： ASP，1998，2476：14-19.
[8] Poppet C L，Allington-Smith J R. Fibre systems for future astronomy: anomalous wavelength–temperature Effects [J]. Monthly Notices of the Royal Astronomical Scoiety (S0035-8711)，2007，379(1)：143-150.
[9] Bershady Matthew A，Andersen David R，Sparse Pak，et al. A Formatted Fiber Field Unit for the WIYN Telescope Bench Spectrograph [J]. The Astrophysical Journal Supplement Series (S0067-0049)，2005，156：311-344.
[10] Gerardo Avila，Paul Singh，Maja Albertsen. Photometrical scrambling gain and focal ratio degradation in fibers for astronomical instruments [J]. Pro. of SPIE(S0277-786X)，2006：6269：626950-1-9.
[11] Murphy J D，MacQueen P J. Focal Ratio Degradation and Transmission in VIRUS-P Optical Fibers [J]. Pro. of SPIE(S0277-786X)，2008：7018：70182T.1-70182T.12.
[12] Roberto Speziali，Daniele Liberi，Francesco D'Alessio，et al. Preparation and testing of a fiber MOS unit feeding a near-infrared spectrograph [J]. Pro. of SPIE(S0277-786X)，2004：5492：1520-1530.
[13] DONG Yan，ZHU Bing. Analysis of focal ratio degradation of light-transmitting optical fiber in LAMOST [J]. Journal of University of Science and Technology of China，2007，37(6)：606-611.
[14] WAN Xiao-ke，GE Jian，GUO Peng-cheng，et al. A fiber feed system for a multiple object Doppler instrument at Sloan Telescope [J]. Pro. of SPIE(S0277-786X)，2006：6269：62692T-1-9.
[15] Gerardo Avila，Bernard Buzzoni，Martin Casse. Fiber characterization and compact scramblers at ESO [J]. Pro. of SPIE (S0277-786X)，1998：3355：900-904.
[16] Ramsey Lawrence W. Focal ratio degradation in optical fibers of astronomical interest [J]. Astronomical Society of the Pacific (S1050-3390)，1988，3：26-39.
[17] WANG Yang-chun. The value of precision simulated by non-sequential ray tracing method [D]. Hangzhou：Zhejiang University，2006.
