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无源器件测试系统

无源器件测试系统

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1. 业界最快扫描速度,400-800nm/s

2.最宽的扫描光谱,700-1700nm

3.多工位共享,具有成本优势(共享光源和偏振控制器)

4.线宽30K-300G Hz可供选择


可调光源规格指标

Parameters 

Unit 

Specification 

Type A 

Type B 

Operating Wavelength Range 1) 

nm 

1520-1605 

1520-1605 

Minimum Output Power (Total) 2) 

       mW 

≥ 10 

≥ 10 

Power Stability (Over 1 hour) 3) 

dB 

±0.01 

±0.005 

Power Repeatability (Over 100 times) 4) 

dB 

≤ ±0.05  

≤ ±0.05  

Wavelength Stability 3) 

nm 

≤ ±0.01 

≤ ±0.01 

Wavelength Tuning Resolution 

nm 

≤ 0.01 

≤ 0.01 

Signal to Source ASE Ratio 5) 

dB 

≥ 60 

≥ 60 

Linewidth (FWHM) 

nm 

< 0.03 

0.1 ~ 0.3 

Step Tuning Time 

ms 

50 

50 

Maximum Sweep Speed 

nm/s 

400 

400 

Optical Fibers 


SMF 

Optical Connector 

FC/APC 

Warm-up Time 

Min. 

10 

Communication Interface 

RS232/UART 

Notes: 

  1. Wavelength is calibrated as “Peak wavelength” for Type A. Wavelength is calibrated as “Mean wavelength” for Type B. 
  2. TLS is operated at constant current mode and spectrum is not flattened. Output can be from one port (#1) or two ports (#1 & #2). 
  3. When measured after warm-up time, measurements over 1 hour at 25±1°C. 
  4. For output power ≥ 0 dBm with Sweep speed 100 nm/s. 
  5. ASE is measured at 0.1 nm bandwidth and ±1 nm away from center wavelength. 


偏振控制单元规格指标

Parameter 

Unit 

Specification 

O-band 

C-band 

Operating Wavelength Range 

nm 

1260~1340 

1520~1580 

Insertion Loss 

dB 

< 1.3 

< 1.1 

Maximum Input Optical Power 

dBm

23 

23 

Polarization Repeatability 

Degree

< ± 1

< ± 1

PDL Measurement 

Accuracy1) 

-20 ~ 0 dBm 

dB 

< ± 0.03

< ± 0.03

-40 ~ -20 dBm 

dB 

< ± 0.05

< ± 0.05

PDL Resolution1) 

dB 

0.01 

0.01 

PDL Repeatability1), 2) 

dB 

<± 0.015

< ± 0.015

Input Polarization 

Slow Axis 

Slow Axis 

PDL Measurement Time1), 3) 

< 2 

< 2     

Return Loss 

dB 

55 

55 

Optical Connectors 

FC/APC 

FC/APC 

Software 

Dynamic-Link Library 

Operating Temperature Range4) 

°

15 ~ 35 

15 ~ 35 

Storage Temperature Range 

°

-40 ~ 80 

-40 ~ 80 

Notes: 

  1. Measured with LSA-200A or LSA-200B modules.  
  2. Measurement over 10 minutes. 
  3. Measured at 40 nm wavelength range and 400nm/s sweep speed. 
  4. The minimum and maximum ambient temperatures within which the device can operate and meet its specifications. 


波长功率校准单元

Parameter 

Unit 

Specification 

Operating Wavelength Range1) 

nm 

1250 ~ 1680 

Wavelength Accuracy 

pm 

± 8 

Wavelength Repeatability2), 3), 4) 

pm 

Measurement Dynamic Range5) 

dB 

40 

Power Uncertainty3), 4) 

dB 

<± 0.05 

Power Resolution3), 4) 

dB 

0.005 

Power Repeatability2), 3), 4)

dB 

<± 0.04 

Noise Floor 

dBm 

< -45 

Maximum Input Optical Power to Spectrum-In Port 

dBm 

Wavelength Reference Unit 

 Type-R50 

Voltage to/from “Trigger In/Out” BNC Port 

3.1 ~ 5.0 

Voltage to/from “Sync Clock In/Out” BNC Port 

3.3 

Voltage from “FQC Out” BNC Port 

3.3 

Measurement Port #1 

External PD 

Optical Connectors 


FC/UPC 

Operating Temperature Range 

°C