A novel all-optic tunable long-period grating using a unique double-cladding layer

Optics Communications

Volumn 196, Issue 1-6, 2001, Pages 181-186

  Yin, Shizhuo ^a   Chung, Kun Wook ^a   Zhu, Xin ^b  

^a The Pennsylvania State University   (United States)

^b UNIVERSITY OF MICHIGAN   (United States)

Author keywords

All optic tunable filter; Liquid crystal; Long period grating

Indexed keywords

CLADDING (COATING); DOPING (ADDITIVES); DYES; LIQUID CRYSTALS; MOLECULAR ORIENTATION; OPTICAL FIBER FABRICATION; OPTICAL FILTERS; SILICA; TUNING; ULTRATHIN FILMS;

ALL-OPTIC TUNABLE FILTERS; LONG-PERIOD GRATINGS (LPG);

DIFFRACTION GRATINGS;

EID: 0035451427     PISSN: 00304018     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0030-4018(01)01396-7     Document Type: Article

References (10)

1. Electrically tunable efficient broad-band fiber filter
2. Wavelength tuning range enhanced single resonant band fiber filter using a long period grating (LPG) with ultrathin cladding layer
3. All-fiber all-optic tunable filter based on the combination of long period grating and photorefractive cladding layer
4. Investigation of long-period grating with an ultra-thin cladding layer
5. Laser-induced diffraction rings from a nematic-liquid-crystal film
6. Optical phase conjugation in an azo-doped liquid crystal valve
7. Real-time holography in azo-dye-doped liquid crystals
8. Voltage-controlled optical fiber coupler using a layer of low-refractive index liquid crystal with positive dielectric anisotrophy