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Tunable Laser Source module-ECL
주요 스펙
- Wavelength range
-
- :1520-1600 / 1530-1580 nm
- Output Power
-
- :+ 6 dBm
- SSSER
-
- :45 dB / 0.1 nm
- Digital Modulation
-
- :Up to 1 MHz
- Output Fiber
-
- :SMF or PMF (option)
ECL: Standard Tunable External Cavity Lasers
The 1560/P6 module is a high-performance External Cavity Laser using TUNICS technology which leads to a high output power over the whole tuning range.
Main Features
| Wavelength Range | P= +0 (dBm) | |
| P= +6 (dBm) | ||
| Signal to Source Spontaneous Emission Ratio (SSSER) |
||
| Wavelength accuracy | ||
| Wavelength stability | ||
| Wavelength setting resolution | ||
| Mode | ||
Applications
Fiber optic transmission testing New modulation formats such as OFDM and coherent transmission Optical amplifier testing Spectroscopy Interferometry Photonic material characterization
Specifications
Wavelength Range (nm)
P = +0 dBm 1520?1600 P = +6 dBm 1530?1580 Signal to Source Spontaneous Emission Ratio*1
*1: Measured over a 0.1 nm bandwidth ±1 nm from the signal.
≥ 45 dB / 0.1 nm typical Side Mode Suppression Ratio ≥ 45 dB
Stability*2 *3
*2: At constant temperature. *3: Measured at 0 dBm output power.
Wavelength ±0.01 nm/h (±0.01 nm / 24 h typical) Output Power ±0.01 dB/h (±0.01 dB / 24 h typical)
Relative Intensity Noise*4
*4: RIN within the range 100 MHz?3 GHz measured at +3 dBm output power with RBW = 30 kHz over 1530?1580 nm.
<-140 dB/Hz
Spectral Width (FWHM)
150 kHz typical (coherence control off) >100 MHz (coherence control on) Wavelength Setting Accuracy*3 ±0.2 nm Wavelength Setting Repeatability ±0.01 nm typical Wavelength Setting Resolution 0.01 nm (0.001 nm option R) Tuning Speed (step-by-step)*5*6
*5: With the high resolution option (R) the tuning speed is 2.5 nm/s typical. *6: The kinematic chain of the laser does not allow for swept operation.
10 nm/s typical Analog Modulation 50 Hz to 50 MHz (external) Digital Modulation 50 Hz to 1 MHz (internal & external) Output Fiber Type SMF or PMF (option M) Output Connector FC / APC narrow key Laser Safety Classification Class 1M
Wavelength Range (nm)
P = +0 dBm 1520?1600 P = +6 dBm 1530?1580 Signal to Source Spontaneous Emission Ratio*1
*1: Measured over a 0.1 nm bandwidth ±1 nm from the signal.
≥ 45 dB / 0.1 nm typical Side Mode Suppression Ratio ≥ 45 dB
Stability*2 *3
*2: At constant temperature. *3: Measured at 0 dBm output power.
Wavelength ±0.01 nm/h (±0.01 nm / 24 h typical) Output Power ±0.01 dB/h (±0.01 dB / 24 h typical)
Relative Intensity Noise*4
*4: RIN within the range 100 MHz?3 GHz measured at +3 dBm output power with RBW = 30 kHz over 1530?1580 nm.
<-140 dB/Hz
Spectral Width (FWHM)
150 kHz typical (coherence control off) >100 MHz (coherence control on) Wavelength Setting Accuracy*3 ±0.2 nm Wavelength Setting Repeatability ±0.01 nm typical Wavelength Setting Resolution 0.01 nm (0.001 nm option R) Tuning Speed (step-by-step)*5*6
*5: With the high resolution option (R) the tuning speed is 2.5 nm/s typical. *6: The kinematic chain of the laser does not allow for swept operation.
10 nm/s typical Analog Modulation 50 Hz to 50 MHz (external) Digital Modulation 50 Hz to 1 MHz (internal & external) Output Fiber Type SMF or PMF (option M) Output Connector FC / APC narrow key Laser Safety Classification Class 1M
