特价销售 保偏 光纤准直器 （PM Collimator）

PM Collimator

保偏准直器，特价销售。A grade 与 P grade 价格有差异。

P级比A级价格高60元。

1. Features

Low Insertion Loss

High Extinction Ratio

Compact Design

Wide Operating Wavelength

Wide Operating Temperature

High Reliability and Stability

2. Applications

Isolators

Circulators

Switches

WDM

Signal Processing

3. SpecificationsParametersValuesTypeStandardLong working distanceWorking Distance (mm)<20<100GradePAAInsertion Loss(λc,23℃) (dB)

(λc @1310&1550nm)Typ.0.150.200.25Max.0.200.250.30Insertion Loss(λc,23℃) (dB)

(λc @980&1064nm)Typ.0.180.230.30Max.0.230.270.35Extinction Ratio(dB)Max.252322Return Loss (dB)6055Housing Diameter(O.D.) (mm)2.78 without metal tube3.2 with metal tubeHousing Length(L) (mm)9 or10Fiber TypeSM13-PS-U25A, SM15-PS-U25A or SM98-PS-U25AFiber Length (m)1.5Maximum Optical Power (mw)500Operating Temperature (℃)-40～85Storage Temperature (℃)-40～85*The specifications are w/o connector.

* For devices with connectors, 0.3dB higher for IL, 5dB lower for RL and 2dB lower for ER.

* For device with connector, key aligned to slow axis.

PMCOLL-XXXX-X-X-XX-X-X-XX*XX

Package: Ф×L (Housing bead)

Fiber Type: 0=SMF-28e, 1=HI1060, 4=others

Pigtail Type: 0=250µm, 1=900µm, 2=2mm, 3=3mm

Beam diameter: 00=<1mm, 01=Ф1mm, 10=Ф10mm

Working Distance: S= <20mm, L= <100mm

Grade: P= Perfect, A= Grade A

Operating wavelength: 1550nm, 1310nm, 1064nm etc.