產品介紹
The Agilent 81640A tunable laser source covers both C- and L - Band. It is specially designed for testing critical DWDM passive components.
The 81640A works in both DWDM bands (C- and L-Band). It has continuous sweep through full wavelength range, low source spontaneous emission output for high dynamic range, high power optical output for optical amplifier test, a built-in real-time wavelength meter and mode-hop free tuning over full wavelength range.
Specifications（Key Performance Specifications）｜Agilent / Keysight 81640A
-
Laser band：C-Band / L-Band（DWDM bands）
-
Wavelength range：1510 nm to 1640 nm
-
Max. output power：4 dBm
-
Wavelength accuracy（abs.）：±0.015 nm
-
Wavelength repeatability（typ.）：±0.5 pm
-
Tuning / sweep：Continuous sweep through full wavelength range（全波段連續掃頻）
-
Low Source Spontaneous Emission（SSE）：適合高 dynamic range 量測
-
High power output for optical amplifier test：可用於光放大器（EDFA）相關測試
-
Mode-hop free tuning：全波段平順調諧，避免 mode hop 造成頻率跳變影響
-
Built-in real-time wavelength meter（內建即時波長計）
提升掃頻量測與 DWDM 元件測試的波長控制精度與追溯性 -
Critical DWDM passive components test（AWG / Filter / Coupler 頻譜響應測試）
-
Swept-wavelength test（插入損耗 IL / 頻譜特性分析）
-
Optical amplifier（EDFA）testing（放大器增益/飽和測試）
-
Data Center / AI Server Interconnect Validation（400G/800G 光鏈路驗證、矽光子元件測試）
Agilent / Keysight 81640A datasheet:
規格
-
Specifications（Key Performance Specifications）｜Agilent / Keysight 81640A
-
Laser band：C-Band / L-Band（DWDM bands）
-
Wavelength range：1510 nm to 1640 nm
-
Max. output power：4 dBm
-
Wavelength accuracy（abs.）：±0.015 nm
-
Wavelength repeatability（typ.）：±0.5 pm
-
Tuning / sweep：Continuous sweep through full wavelength range（全波段連續掃頻）
Optical Performance（Source Quality）
-
Low Source Spontaneous Emission（SSE）：適合高 dynamic range 量測
-
High power output for optical amplifier test：可用於光放大器（EDFA）相關測試
-
Mode-hop free tuning：全波段平順調諧，避免 mode hop 造成頻率跳變影響
Built-in Functions（內建功能）
-
Built-in real-time wavelength meter（內建即時波長計）
提升掃頻量測與 DWDM 元件測試的波長控制精度與追溯性
Typical Applications（Applications）
-
Critical DWDM passive components test（AWG / Filter / Coupler 頻譜響應測試）
-
Swept-wavelength test（插入損耗 IL / 頻譜特性分析）
-
Optical amplifier（EDFA）testing（放大器增益/飽和測試）
-
Data Center / AI Server Interconnect Validation（400G/800G 光鏈路驗證、矽光子元件測試）
-
-
Keysight 81640A Specs
Output 1
Output 2
Signal to Source Spontaneous Emission Ratio
60 dB/ nm
45 dB/ nm
Signal to Total Source Spontaneous Emission Ratio
55 dB
27 dB
Maximum Output Power
-7 dBm
+2 dBm
儀器介紹
The Agilent 81640A tunable laser source covers both C- and L - Band. It is specially designed for testing critical DWDM passive components.
The 81640A works in both DWDM bands (C- and L-Band). It has continuous sweep through full wavelength range, low source spontaneous emission output for high dynamic range, high power optical output for optical amplifier test, a built-in real-time wavelength meter and mode-hop free tuning over full wavelength range.