Laser Diodes & Sources
Ultra High PER PM Fiber Coupled Laser Source 1950nm
The PMLS provide 1950nm PM Laser light with high stability in both output power and polarization extinction ratio. These advantageously features are intrinsically achieved by using a randomly polarized fiber laser with a specially made high polarization extinction ratio polarizer. The spectral width can be selected as broadband, and 5nm. The power control has several options: fixed and remotely via RS232/USB. The output fiber is PM1950.
Configuration options
Build & quote
Configure the options below and add your exact build to the enquiry — we confirm the part number and availability.
Part number: PMLS-1191N1111
Package: Benchtop · Wavelength: 1950nm · Power: 1mW · ER: Non · Spectral Width: Broad · Output Control: Fixed · Fiber: PM1950 · Connector: None
System integration
Integration and compatibility
Use these checks to connect Ultra High PER PM Fiber Coupled Laser Source 1950nm to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Optical interface and fiber
- Fiber: PM1950 · Connector: None, FC/APC, Special
- Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
- Wavelength and loss budget
- Wavelength: 1950nm, 1850nm, 2000nm, 2200nm · Spectral Width: Broad, 5nm
- Check the Laser Diodes & Sources passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.
- Control interface
- Output Control: Fixed, Adjustable, USB
- Match supply voltage, analog or digital command range, connector pinout and default optical state to the instrument interlock. Confirm the unpowered state explicitly — it decides what happens to the link on a power failure.
Technical FAQ
Integration questions for Ultra High PER PM Fiber Coupled Laser Source 1950nm
Which fiber and connector does the Ultra High PER PM Fiber Coupled Laser Source 1950nm use?
Fiber: PM1950 · Connector: None, FC/APC, Special. Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
How should the Ultra High PER PM Fiber Coupled Laser Source 1950nm be included in an optical power budget?
Wavelength: 1950nm, 1850nm, 2000nm, 2200nm · Spectral Width: Broad, 5nm. Check the Laser Diodes & Sources passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.
Does the Ultra High PER PM Fiber Coupled Laser Source 1950nm require a controller?
Output Control: Fixed, Adjustable, USB. Match supply voltage, analog or digital command range, connector pinout and default optical state to the instrument interlock. Confirm the unpowered state explicitly — it decides what happens to the link on a power failure.
Need this configured?
Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.
Model selection
Nearby series comparison
Compare Ultra High PER PM Fiber Coupled Laser Source 1950nm with the closest available models in the Laser Diodes & Sources family.
| Selection parameter | Ultra High PER PM Fiber Coupled Laser Source 1950nm (current) | Ultra High PER PM Fiber Coupled Laser 1060nm | Ultrabroad Single Mode Fiber Coupled Laser: 1300-4500nm, Supercontinuum |
|---|---|---|---|
| Wavelength range | 1950nm, 1850nm, 2000nm, 2200nm | 1060nm | — |
| Fiber type | PM1950 | PM980 | — |
| Connector / control | None, FC/APC, Special | None, FC/APC, Special | None, FC/PC, SAM |
