FBG LASER MIRRORS
- Low thermal effect
- Single mode or double clad fiber (in house fiber)
- Custom specifications available
- Specific recoating for pump guidance
- Full passive assembly available
- Packaging options : bare FBG and heat dissipative package
- PM available
- Custom design on request
- Thermal and mechanical shock protection for FBG mirrors and splices
- Highly reduced wavelength drift
GAIN FLATTENING FILTERS
- Customized filter profile in the C, L and S bands
- Tight compensation of gain fluctuations
- Low excess loss
- Low magnitude ripple (down to 0.02 dBpp) with iXtra technology
- Dissipative filtering with iXtra technology
- Low systematic errors
- Weak PDL and PMD
- PM fiber available
- Fulfill Telcordia GR-1209 or GR-1221 requirements
- Custom design on request
- Athermal or non-athermal package, recoat
ULTRA-NARROW BANDWIDTH FILTERS
- Very narrowband transmission filter lower than 1 GHz bandwidth
- Low insertion loss at resonant peak
- Tailored transmission by changing the location and amount of phase shift
- High temperature stability within a 1 pm/°C
- Tunability +/- 100 pm
LOW LINEWIDTH SINGLE FREQUENCY DFB LASER
- Narrow-linewidth
- Single longitudinal mode
- Mode-hop-free
- Linear polarization
- Low intrinsic phase noise
- WDM compatible
- Low optical feedback sensitivity
- 125 or 80μm clad diameter
- Wavelength range 1530 – 1565nm and 2 µm
- PM available
- SMSR > 50 dB
- Output power: > 10 mW (> 10 µW for low noise version)
RAD HARD FBG
- Based on proprietary iXblue low Radiation Induced Attenuation fiber: 150 dB/km up to 10 MGy (γ-dose) at high dose rate
- Stabilized Optical response in harsh environement thanks to Dedicated FBG manufacturing process : suppression of radiation wavelength shift
- Field tested: temperature sensing with 1°C accuracy up to MGy level and up to 350°C obtained using IXC-FBG-RAD components
OTHER FBG Filters
- Wide range of wavelengths from 400 to 2200 nm
- Customized spectral shape & grating type (apodized, FP cavity)
- Insensitive thermal packaging for low wavelength shift
- High reflectivity insulation (SLSR)
CUSTOM FBGs
Possibilità di customizzazioni, che comprendono:
- Splices : standard fiber, double clad fiber, PM fiber, …
- Recoat : low index polymer, high index polymer, …
- Dissipative package or athermal package option: thermal and mechanical shock protection for FBG and splices
- Hydrogenation loading service
- Taper and fused long period grating on custom design
- Optical fiber characterization
- Index profile measurement
- Fully equipped up to 2 µm wavelength range
FBG ARRAYS
- Spliceless FBG array
- Low insertion loss
- Excellent SLSR up to 20 dB
- Customized FBG array configuration
- Large range of wavelengths
- FBGs positioned at discrete points along a continuous fiber
- 125 or 80 µm cladding diameter
- Available on small cladding diameter fiber
- PM available
- Up to 100 FBG
- SMF, PM, CMF or other fiber type
- 600 to 2100 nm
Per informazioni lo specialista del prodotto è:
GIANCARLO PENCO
Responsabile Sezione Fisica
Tel: +39 06 35402933 r.a.
E-mail:
penco@crisel-instruments.it
DATASHEET AND APPLICATION NOTE
FIBER BRAGG GRATINGS MIRRORS FOR HIGH POWER LASER APPLICATIONS UP TO 3 KW
IXBLUE TECHNICAL AND MARKETS INTRODUCTION OF LINBO3 MODULATORS FOR NIR LASER APPLICATION
