Fiber In-Line Phase Shifter/Time Delay

Fiber In-Line Phase Shifter/Time Delay
Features:
  • Large Phase Shift
  • High Reliability
  • Low Insertion Loss
  • Compact Size
  • High Optical Power Handling

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SKU: PFPS

The Piezoelectric Fiber Phase Shifter (PFPS) provides a variable optical phase shift or time delay of up to 100 mm by stretching an optical fiber using a piezoelectric actuator. It utilizes a polyimide-coated fiber to achieve low insertion loss and high reliability. A compact driver is available for convenient device integration, offering 0–5 V control with modulation frequencies up to 1 kHz via an SMA input, and powered by a 12 V DC supply. Designed for fast, continuous operation, the PFPS enables large phase excursions near its mechanical resonance, reducing the required drive power for applications requiring strong phase modulation. Each unit is fully tested and calibrated prior to shipment, ensuring a robust and cost-effective solution for precision fiber-optic phase shifting. For high-speed operation, the use of a heat sink is recommended.

5% discount > 5, 10% discount > 50, 20% discount > 100

7 π Single-Mode Fiber Selection Without Connector/Driver

Fiber Type SM400
 SM450 SM600 780HP SM980
 Hi1060 SM28 SM1950
Wavelength Range* 360 – 530nm 480 – 650nm 620 – 650nm 760 – 980nm 980 – 1550nm 960 – 1080nm 1020 – 1900nm 1.7 – 2.3 µm
Insertion Loss <3dB <1.3dB <1.3dB <1 dB <1dB <0.9dB <0.4dB ≤0.4dB
Isolation 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB
Max Optical Power 0.2W 0.2W 0.3W 0.4W 0.2W 0.7W 1W 1W
Datasheet
Price $𝟣,𝟦𝟦𝟤 $𝟣,𝟤𝟫𝟫 $𝟣,𝟨𝟫𝟪
Buy buy_now buy_now buy_now
* The wavelength dependence is solely determined by the fiber property

21 π Single-Mode Fiber Selection Without Connector/Driver

Fiber Type SM400
 SM450 SM600 780HP SM980
 Hi1060 SM28 SM1950
Wavelength Range* 360 – 530nm 480 – 650nm 620 – 650nm 760 – 980nm 980 – 1550nm 960 – 1080nm 1020 – 1900nm 1.7 – 2.3 µm
Insertion Loss <3dB <1.3dB <1.3dB <1 dB <1dB <0.9dB <0.4dB ≤0.4dB
Isolation 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB
Max Optical Power 0.2W 0.2W 0.3W 0.4W 0.2W 0.7W 1W 1W
Datasheet
Price $𝟣,𝟩𝟫𝟩 $𝟣,𝟨𝟤𝟩 $𝟤,𝟣𝟤𝟧
Buy buy_now buy_now buy_now
* The wavelength dependence is solely determined by the fiber property

55 π Single-Mode Fiber Selection Without Connector/Driver

Fiber Type SM400
 SM450 SM600 780HP SM980
 Hi1060 SM28 SM1950
Wavelength Range* 360 – 530nm 480 – 650nm 620 – 650nm 760 – 980nm 980 – 1550nm 960 – 1080nm 1020 – 1900nm 1.7 – 2.3 µm
Insertion Loss <3dB <1.3dB <1.3dB <1 dB <1dB <0.9dB <0.4dB ≤0.4dB
Isolation 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB
Max Optical Power 0.2W 0.2W 0.3W 0.4W 0.2W 0.7W 1W 1W
Datasheet
Price $𝟤,𝟥𝟥𝟧 $𝟤,𝟣𝟣𝟦 $𝟤,𝟩𝟨𝟢
Buy buy_now buy_now buy_now
* The wavelength dependence is solely determined by the fiber property

7 π Polarization Maintaining Fiber Selection Without Connector/Driver

Fiber Type PM405
 PM460 PM630 PM780 PM850 PM980 PM1550 PM1950
Wavelength Range* 400 – 680nm 460 – 700nm 620 – 650nm 760 – 800nm 830 – 870nm 960 – 1080nm 1260 – 1650nm 1850 – 2200nm
Insertion Loss <3dB <3dB <1.5dB <1.4dB <1.3 dB <1.1dB <0.5dB <0.7dB
Isolation 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB
Datasheet
Price $𝟤,𝟫𝟥𝟩 $𝟤,𝟨𝟥𝟥 $𝟤,𝟢𝟦𝟣 $𝟣,𝟫𝟩𝟪 $𝟣,𝟪𝟤𝟤 $𝟣,𝟨𝟨𝟨 $𝟣,𝟧𝟧𝟥 $𝟤,𝟧𝟢𝟪
Buy buy_now buy_now buy_now buy_now buy_now buy_now buy_now buy_now
* The wavelength dependence is solely determined by the fiber property

21 π Polarization Maintaining Fiber Selection Without Connector/Driver

Fiber Type PM405
 PM460 PM630 PM780 PM850 PM980 PM1550 PM1950
Wavelength Range* 400 – 680nm 460 – 700nm 620 – 650nm 760 – 800nm 830 – 870nm 960 – 1080nm 1260 – 1650nm 1850 – 2200nm
Insertion Loss <3dB <3dB <1.5dB <1.4dB <1.3 dB <1.1dB <0.5dB <0.7dB
Isolation 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB
Datasheet
Price $𝟥,𝟢𝟣𝟪 $𝟤,𝟪𝟩𝟢 $𝟤,𝟫𝟢𝟤 $𝟤,𝟪𝟥𝟪 $𝟤,𝟪𝟥𝟪 $𝟤,𝟤𝟣𝟦 $𝟣,𝟫𝟩𝟨 $𝟥,𝟣𝟢𝟩
Buy buy_now buy_now buy_now buy_now buy_now buy_now buy_now buy_now
* The wavelength dependence is solely determined by the fiber property

55 π Polarization Maintaining Fiber Selection Without Connector/Driver

Fiber Type PM405
 PM460 PM630 PM780 PM850 PM980 PM1550 PM1950
Wavelength Range* 400 – 680nm 460 – 700nm 620 – 650nm 760 – 800nm 830 – 870nm 960 – 1080nm 1260 – 1650nm 1850 – 2200nm
Insertion Loss <3dB <3dB <1.5dB <1.4dB <1.3 dB <1.1dB <0.5dB <0.7dB
Isolation 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB 70 dB
Datasheet
Price $𝟦,𝟢𝟦𝟩 $𝟥,𝟢𝟩𝟨 $𝟥,𝟢𝟩𝟣 $𝟤,𝟫𝟪𝟪 $𝟤,𝟫𝟪𝟪 $𝟤,𝟫𝟪𝟪 $𝟤,𝟤𝟩𝟥 $𝟦,𝟢𝟥𝟪
Buy buy_now buy_now buy_now buy_now buy_now buy_now buy_now buy_now
* The wavelength dependence is solely determined by the fiber property

Multi-Mode Fiber Selection

Fiber Type MM 50/125
 MM 62.5/125 MM 105/125 STP 50/125
Wavelength Range* 350 – 2500nm 350 – 2500nm 350 – 2500nm 700 – 1000nm
Insertion Loss ≤0.3dB ≤0.3dB ≤0.5dB ≤0.5dB
Isolation 50dB 50dB 50dB 50dB
Datasheet
Price $𝟪𝟧𝟥 $𝟪𝟩𝟦 $𝟪𝟫𝟩 $𝟣,𝟤𝟩𝟤
Buy buy_now buy_now buy_now buy_now
* The wavelength dependence is solely determined by the fiber property

15 π Polarization Maintaining Fiber Selection Without Connector/Driver

Fiber Type PM405
 PM460 PM630 PM780 PM850 PM980 PM1550 PM1950
Wavelength (nm) 400 – 600 460 – 700 620 – 750 760 – 850 830 – 930 910 – 1100 1000 – 1650 1200 – 2200nm
Insertion Loss (dB) ~0.3 ~0.3 ~0.3 ~0.3 ~0.3 ~0.3 ~0.3 ~0.3
Polarization Extinction Ratio (dB) >20 >28 >20 >28 >20 >28 >20 >28 >20 >28 >20 >28 >20 >28 >20 >28
Fiber Cover (mm) 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9
Fiber Length (m) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Connector Non Non Non Non Non Non Non Non
Datasheet
Price          
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Spec Sheet (PDF)

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