Welcome to Chongqing Xinghongtu Information Technology Co., Ltd
PRODUCTS
CONTACT
E-mail :
goubotong88@xinghongtu.com
Phone/Wechat：
+86 15826122885
Address：
No. 601, SOHO Building, 28-2 Xiyong Avenue, Xiyong Subdistrict, High-tech Zone, Chongqing
Y Waveguide Integrated Optical Device
Model:
Classification:
Keyword: dynamo,Water pump series
Tel:
E-mail:
Product Introduction
■ Features
● Low insertion loss X-cut Y-transfer lithium niobate waveguide
● Single polarization operation, high chip polarization extinction ratio
● Small package size
● Low insertion loss
● High reliability and stability
■ Applicaitons
● Fiber Optic Gyroscope、Fiber Optical Sensing System、Optical Communication System
■ Specifications
Table1 Typical Parameters
| Parameters | symbol | units | @1310nm | @ 1550nm | @850nm | |
| Typical Wavelength | λ | nm | 1310±20 | 1550±20 | 840±20 | |
| Optical | Insertion loss | Li | dB | ≤4.0 | ||
| variation of insertion loss |
ΔLi | dB | ≤0.5 | ≤0.7 | ||
| Beam splitting ratio (room temperature) |
S | - | 47/53～53/47 | 45/55～55/45 | ||
| Variation of beam splitting ratio (full temperature) |
ΔS | - | ≤5% | |||
| Polarization crosstalk (room temperature) |
Cp | dB | ≤-28 | ≤-25 | ||
| Polarization crosstalk (full temperature) |
CT | dB | ≤-23 | ≤-20 | ||
| Back reflection | Br | dB | ≥50 | |||
| Electrical | Half-wave voltage | Vπ | V | ≤4.2 | ||
| Slope of waveform | Wd | - | ≤1/250 | |||
| Residual intensity modulation | Mir | - | ≤2/1000 | |||
| Bandwidth | Bw | MHz | ≥300 | |||
| Package | Packaging type | - | - | L/M/N/G/F/D/S | D/M/S/G/N | F/L |
| Type of Fiber | - | - | PM fiber | |||
| Length of Fiber | - | m | ≥1.2 (customized) | |||
Other products
Leave a message online
Please leave your information so that we can get in touch with you faster and better!
Contact us
We are commited to providing quality serviceto our customers, from product consultation to aer-sales support, to ensure customersatisfaction.
Address: No. 601, SOHO Building, 28-2 Xiyong Avenue, Xiyong Subdistrict, High-tech Zone, Chongqing
