Module laser công suất cao EXFO OSICS DFB CWDM-PM15 (1450~1650nm)

Models :

+ Channels: See channel grid in the ordering information table below

+ Grid wavelength of the first channel (nm) : 1450

+ Grid wavelength of the last channel (nm): 1650

Wavelength:

+ Channel center : Wavelength grid ±3 nm

+ Tuning range (nm): 1.6 (1.8 typical)

+ Accuracy (nm) : ±0.03

+ Stability over 1 hour (nm) : ±0.005

+ Stability over 24 hours (nm) : ±0.005 (typical)

Power:

+ Maximum : 10 mW (for channels from 1270 nm to 1570 nm); 8 mW (for channels from 1590 nm to 1650 nm)

+ Stability over 1 hour (dB) : ±0.01

+ Stability over 24 hours (dB) : ±0.01 (typical)

+ Optical isolation (dB) : > 30

+ RIN (Relative intensity noise) (dB/Hz): < –140

Spectrum:

+ Laser linewidth (MHz) : < 10

+ SMSR (dB) : > 30 (40 typical)

Modulations:

+ TTL (internal and external): 1 Hz to 890 kHz

+ Analog (external/front panel): 150 Hz to 150 MHz

+ SBS suppression (internal) :

Waveform: Sine:

Frequency range (kHz): 10 to 100

Modulation depth (%): 0 to 15

Interfaces on module front panel:

+ Enable key with status LED : Power up laser

+Optical fiber : PM15

+Optical connector : FC/APC narrow key

+Fiber alignment to connector key: Slow axis

+Polarization extinction ratio (PER) : > 17 dB

+Electrical connector (analog modulation) : Coaxial SMB - 50 Ω

Others:

+Laser safety : Class 1 M

+Dimensions (W x H x D): 35 mm x 128 mm x 230 mm (13/8 in x 5 in x 9 in)

+Weight: 1.1 kg (2.43 lb)

Datasheet