Type A

Type C

Type P

Type H

Datasheets

TSL 570 Datasheet

TSL 570 Type H Datasheet

TSL-770 Datasheet

Built-in functions

• Wavelength monitor
• Power monitor
• Fine-tuning
• Attenuator

Wavelength Characteristics

Supported bands
– scan range

• Ext O (1240 to 1380 nm)
  
• O (1260 to 1360 nm) *
  
• ES (1355 to 1485 nm) *
  
• Ext ES (1355 to 1505 nm)
  
• CL (1500 to 1630 nm) *
  
• SCL (1480 to 1640 nm)
  * Not available in Type P

• O (1260 to 1360 nm)
  
• CL (1500 to 1630 nm)

• CL (1490 to 1630 nm)
  
• SCL (1480 to 1640 nm)

Scanning type

Bidirectional sweep
Bidirectional step

Scanning speed

1 to 200 nm/sec

1 to 200 nm/sec

0.5 to 200 nm/sec

Absolute Wavelength

Accuracy in Picometers

(Bold @ 25℃)

±20 (±15) / Type A

±5 (±3) / Type C

±2 (±1 typ.) / Type P

±2 (±1 typ.) / Type H

±1.5 (±0.5 typ.)

Optical power characteristics

Max Output Power

≤ 13 dBm

≤ 20 dBm

≤ 13 dBm

Output Power

O-band / Ext O-band / CL-band

O-band

CL-band

> 10 dBm (1260 to 1360 nm)

> 10 dBm (1500 to 1630 nm)

> 7 dBm (Full range)

> 16 dBm (1260 to 1360 nm)

> 10 dBm (1500 to 1630 nm)
> 8 dBm (Full range)

ES-band / Ext ES-band

> 10 dBm (1380 to 1485 nm)
> 7 dBm (Full range)

ー

ー

SCL-band

CL-band

SCL-band

> 10 dBm (1500 to 1630 nm)
> 7 dBm (Full range)

> 16 dBm (1260 to 1360 nm)

> 10 dBm (1500 to 1630 nm)
> 7 dBm (Full range)

Spectrum

SMSR (typ.)

≥ 45 dB

≥ 45 dB

≥ 50 dB

Signal to SSE ratio

≥ 80 dB/nm
(≥ 90 dBm/0.1nm)

≥ 65 dB/nm
(≥ 75 dB/0.1nm)

≥ 80 dB/nm

(≥ 90 dBm/0.1nm)

Line width (Typ.)

200 kHz / Type A, Type C

100 kHz / Type P

100 kHz

60 kHz