PM Coupler

High Temperature FBG

Fiber Bragg gratings are basic components for a wide range of applications in the areas of telecommunications, lasers and sensors. High temperature FBG can be used in very high temperature and harsh environment. With excellent apodized technologies, DK Photonics can offers customized high temperature FBG for different applications.

Name:
High Temperature FBG
Price:As low as

 

Features

High stable wavelength

High stable reflectivity

 High Temperature FBG

Specifications

parameters

Values

Center wavelength(nm)

1510 ~ 1590

FBG profile

Apodized or Uniform

Wavelength tolerance(nm)

+/-0.5

Standard FBG Length(mm)

10

Reflectivity

> 60%

–3dB Bandwidth(nm)

≤0.3

SLSR(dB)

>15

Recoat

Polyimide

Fiber Type

Polyimide coated SMF-28 fiber

Fiber Terminator

Bare Fibe

Fiber Length

1 meter (Typical)

Operating temperature()

-40 ~ 300