Rof -idpm Series Polarization Modulator Electro-optical Phase Modulator
- Location: beijing
- FOB Price: 1500 ~ 8000 / Piece
- Minimum Order Quantity: 1 Piece
- Payment Type: Other, D/P, T/T
Product Description
- Application: optical fiber sensing
- Type: pm
- Style: External
- Interface Type: USB
- Brand Name: ROFea
- ROF -IDPM series of polarization-independent electro-optical phase modulator
Product description
ROF-IDPM series LiNbO3 polarization independent phase modulatoruses advanced titanium diffusion process, and it can simultaneously achieve the modulation of two polarization states, at the same time having low insertion loss, low half-wave voltage, high damage optical power and other characteristics, being mainly used in optical chirp control of high-speed Optical communication system l, quantum secure communication systems and optical fiber sensing and other fields.
Features
l Low insertion loss
l High modulation bandwidth
l Low half-wave voltage
l High damage optical power
Applications
l Optical fiber sensing
l Optical fiber communication laser coherent synthesis
l Phase array
l Quantum communication
l ROF system
Performance parameters Parameter Symbol Min Typ Max Unit Optical parameters Operating wavelength * l 1525 1565 nm Insertion loss IL 3 3.5 dB Light return loss ORL -45 dB Additional strength modulation 0.3 % Optical fiber input port SMF-28 output port SMF-28 Optical fiber interface FC/PC、FC/APC or user specified Electrical parameters Operating bandwidth(-3dB) S21 300 MHz Half-wave voltage Vpi Vπ@RF 4 V Electrical return loss S11 -12 -10 dB RF input impedance ZRF 50 W Electrical interface 3pin
limit conditions
Parameter Symbol Unit Min Typ Max Input optical power Pin, Max dBm 20 RF input power dBm 28 Operating temperature Top ℃ -10 60 Storage temperature Tst ℃ -40 85 Humidity RH % 5 90
Dimensions(mm)
Ordering information
ROF IDPM XX XX XX XX Polarization independent phase modulator Operating wavelength:
15---1550nmOperating bandwidth:
300M---300MHzInput output
optical:
SS ---SM/SMConnector:
00---no connector FA ---FC/APC
FP ---FC/PC
SP---user specified
Company Profile
- beijing rofea optoeletronics
- [ China ]
- This company is registered as a free member and is not verified or authenticated by Tradekey.com
-
Rofea has been focused on electro-optic integrated circuit and component for a decade. We manufacture high performance integrated-optical modulators and provide innovative solutions and services for both scientific researchers and industry engineers. The modulators of the Rofea with low drive voltage and low insertion loss were largely used in quantum key distribution, radio-over-fiber systems,...
Basic Information
- Company Products / Services: phase modulators, intensity modulator, photodetector, laser light sources, dfb lasers, optical amplifiers, edfa, sld laser, qpsk modulation, pulse laser, light detector, balanced photodetector, apd photodetector, laser driver, fiber optic ampl
- Year Established: 2009
- Number of Employees: 26-50
- Website: https://www.bjrofoc.com/