狭帯域チューナブルフィルタ　手動タイプ

・ X-, O-, S-, C-, L-バンドの波長帯
・最大200nmまでの波長調整範囲
・圧倒的な低挿入損失とPDL
・高光パワーハンドリング
・全可変範囲で正確で均一な帯域幅
・最小0.1nmまでのFWHM帯域幅
・高アウトバンド抑圧
・ご要望に応じてカスタマイズ可能

Example: Spectral Shape of 0.10nm FWHM BandwidthTunable Filter over X-Band(PDF)

WLTF-NM-A-B-C/D-E-F/G-H

A. Version type: P is P-version of either pigtail or receptacle input/output interfaces. S is for Sversion of pigtail version only.
B. Center wavelength in nanometer: 1550 is for 1550nm center wavelength and 1310 is for 1310nm center wavelength.
C. Tuning wavelength range in nanometer: 60 is for 60nm tuning range and 120 is for 120nm tuning wavelength range.
D. FWHM bandwidth in nanometer: 0.5 is for 0.5nm FWHM bandwidth.
E. Fibre type: SM for single mode fiber and PM for Panda polarization maintaining fibre, or others such as LMA or PLMA.
F. Pigtail cable diameter in millimeter: 0.25 is for 250?m OD buffer fibre, 0.9 is for 900?m OD loose tube and 3.0 is for 3.0mm OD cable (only existing for pigtail version).
G. Pigtail length in meter: 0.5 is for 0.5m long and 1.0 is for 1M long (only existing for pigtail version).
H. Connector type of either pigtail termination or receptacle adapter: such as FC/APC, FC/UPC SC/APC or LU/UPC and 00 is for no connector.

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