Guangzhou UC Instruments., Co. Ltd.
Guangzhou UC Instruments., Co. Ltd.
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U8151/8154 Multichannel LanWDM Light Source Wavelength Accuracy 1.0nm Stability 0.01dB
LANWDM light source can be used for WDM CWDM devices, high precision WDM DWDM devices, AWG devices, planar optical waveguide PLC devices, optical amplifier EDFA and other general optical fiber optics measurement and application, especially suitable for couplers and planar optical waveguide PLC components mass production inspection.
To sum up, specifications of different product models described in table form are distinguished as follows:
| Model and suffix | 8154-L1TP | 8154-L1BP | 8154-L2BP | 8154-L2BV | 8151-L1TP | 8151-L2BP | 8151-L2BV |
| wavelength L1(1271 / 91/…) | √ | √ | √ | ||||
| wavelength L2(1295 / 00/…) | √ | √ | √ | √ | |||
| Coaxial device package | √ | √ | |||||
| Butterfly device package | √ | √ | √ | √ | √ | ||
| Four wavelengths are divided into four output channels | √ | √ | √ | √ | |||
| Four wavelengths and four in one output | √ | √ | √ | ||||
| Four wavelength equal power output | √ | √ | √ | √ | √ | ||
| Four wavelength power adjustable output | √ | √ |
Specification
| Model | 8154-L1TP/8151-L1TP | 8154-L1BP/V/ 8151-L1BP/V | 8154-L2BP/V/8151-L2BP/V | |
| Device Package | TO | Butterfly | ||
| Wavelength | L1(1271/1291/1311/1331) | L2(1295.56/1300.05/...) | ||
| Wavelength Accuracy | ± 1.0 nm | ± 0.5 nm | ||
| Output Power | ≥ 1.0mW | ≥ 8.0mW | ||
| Connector Type | FC/APC (Other Adaptor Can Be Customized) | |||
| Bandwidth @3 dB | ＜ 0.1 nm | |||
| Bandwidth @20 dB | ＜ 0.5 nm | |||
| Output Power Stability (15min) | ≤±0.01 dB | |||
| Output Power Stability (8hr) | ≤±0. 05 dB | ≤±0. 03 dB | ||
| SMSR | ＞ 40 dB | |||
| Operation Temp | 0～ +40 ℃ | |||
| Storage Temp | -30～+80 ℃ | |||
| Dimensions | 1U: 235mm W, 55mm H, 320mm D | 2U: 245 mm W, 105 mm H, 320 mm D | ||
| Weight | 3.0 kg | |||
Note: a 1U chassis is generally used for four-way equal power output, and a 2U chassis is generally used for four-in-one and adjustable power output.
Basic concepts of Lan WDM light source:
1. From the wavelength points: wavelength is defined as the L1:1271/1291/1311/1331 nm and L2:1295.56/1300.05/1304.58/1309.14 nm.Other wavelength combinations are named L3, L4...
2. From the packaging form of light-emitting devices, it can be divided into: the first group L1, which has coaxial device and butterfly device packaging, and the second group L2, which is generally butterfly device packaging.We define the coaxial package device as UC8154-T (TO), and the Butterfly package device is named as UC8154-B (Butterfly).
3. From the four wavelength output form to be divided: there are four wavelengths divided into four output, and four wavelength four-way output;We define the four-wavelength four-way output as UC8154 and the four-wavelength four-way output as UC8151.
