A novel tunable external cavity laser based on liquid crystal subwavelength resonant grating filter is demonstrated with 7 nm tuning range and over 30 dB side mode suppression ratio. It also exhibits easy assembly, high output power, and good stability.
A novel low-cost tunable laser using a tunable liquid-crystal subwavelength resonant grating filter
2003-01-01
154700 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
A tunable subwavelength resonant grating optical filter
IEEE | 2002
|ThV2 A Tunable Subwavelength Resonant Grating Optical Filter
British Library Conference Proceedings | 2002
|ThS3 A Novel, Simple and Low-cost External Cavity Laser using Subwavelength Resonant Grating Filter
British Library Conference Proceedings | 2002
|British Library Conference Proceedings | 2004
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