Key Features | Applications |
Wavelength 488 - 2100 nm Available | Power Monitoring |
Coupling Ratio from 0.01/99.99 to 50/50 Available | Coherent Communication |
Operating on both Fast and Slow Axis | Fiber Gyroscope |
Low Excess Loss | Fiber Laser |
High Power Handling | Fiber Amplifier |
High Stability and Reliability | Test Equipment |
Parameter | Unit | Value | ||||||||||
Center Wavelength (λc) | nm | 488, 532, 635 | 780, 830 | 980, 1064 | 1310, 1480, 1550 | 1700, 2000 | ||||||
Operating Wavelength | nm | λc ± 5 | λc ± 10 | λc ± 10 | λc ± 20 | λc ± 20 | ||||||
Typ. Excess Loss | dB | 0.8 | 0.5 | 0.4 | 0.2 | 0.5 | ||||||
Max. Excess Loss | dB | 1.2 | 0.8 | 0.6 | 0.4 | 0.8 | ||||||
Min. ER1, 2, 3 | dB | 18 | 18 | 20 | 20 | 20 | ||||||
Max. Excess Loss for each connector | dB | 1.5 | 0.7 | 0.5 | 0.3 | 0.3 | ||||||
Max. Optical Power (Continuous Wave)4 | W | 2 | ||||||||||
Thermal Stability | dB/℃ | ≤ 0.005 | ||||||||||
Min. Return Loss5 | dB | 50 | ||||||||||
Min. Directivity | dB | 50 | ||||||||||
Fiber Type for Signal Port | - | PM Panda Fiber | ||||||||||
Fiber Type for Tap Port | - | PM Panda Fiber or Singlemode Fiber | ||||||||||
Operating Temperature | ℃ | - 5 to + 70 | ||||||||||
Storage Temperature | ℃ | - 40 to + 85 | ||||||||||
Coupling Ratio & Its Tolerance6 | - | |||||||||||
Coupling Ratio | % | 1/99 | 2/98 | 5/95 | 10/90 | 20/80 | 30/70 | 40/60 | 50/50 | |||
Max. Coupling Ratio Tolerance, λc | % | ± 0.3 | ± 0.5 | ± 0.7 | ± 1.0 | ± 2.0 | ± 2.0 | ± 2.5 | ± 3.0 | |||
Coupling Ratio | % | 0.1/99.9 | 0.01/99.99 | |||||||||
Tap Ratio Tolerance, λc | dB | 30 ± 3 | 40 ± 4 | |||||||||
